.forgejo/workflows/build.yml

@@ -1,43 +0,0 @@
-name: Build
-
-on:
-  push:
-    paths:
-      - 'src/**'
-      - '.github/**'
-      - 'build.gradle.kts'
-      - 'gradle.properties'
-      - 'settings.gradle'
-
-jobs:
-  build:
-    runs-on: arch-linux
-    env:
-      NEMESIS_VERSION_NAME: "autobuild-${{ github.sha }}"
-      NEMESIS_BUILD_CHANNEL: "autobuild"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6.0.1
-        
-      - name: Setup Java enviroment
-        uses: actions/setup-java@v5.1.0
-        with:
-          distribution: temurin
-          java-version: 21
-        
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
-
-      - name: Download CB1060
-        run: |
-          mkdir -p libs
-          curl -L -o libs/craftbukkit-1060.jar https://archive.org/download/craftbukkit1060/craftbukkit1-7-3%281060%29.jar
-      
-      - name: Build with Gradle
-        run: ./gradlew buildAll
-
-
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v6.0.0
-        with:
-          path: build/libs/*.jar

.forgejo/workflows/release-build.yml

@@ -1,40 +0,0 @@
-name: Release Build
-
-on:
-  release:
-    types: [published]
-  
-jobs:
-  build-and-release:
-    runs-on: arch-linux
-    env:
-      NEMESIS_VERSION_NAME: "${{ github.ref_name }}"
-      NEMESIS_BUILD_CHANNEL: "production"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6.0.1
-
-      - name: Set up Java
-        uses: actions/setup-java@v5.1.0
-        with:
-          distribution: temurin
-          java-version: 21
-
-      - name: Set up Gradle
-        uses: gradle/actions/setup-gradle@v5
-
-      - name: Download CB1060
-        run: |
-          mkdir -p libs
-          curl -L -o libs/craftbukkit-1060.jar \
-            https://archive.org/download/craftbukkit1060/craftbukkit1-7-3%281060%29.jar
-
-      - name: Build with Gradle
-        run: ./gradlew buildAll
-
-      - name: Upload JARs to release
-        uses: softprops/action-gh-release@v2.5.0
-        with:
-          files: build/libs/*.jar
-          tag_name: ${{ github.ref_name }}
-          name: ${{ github.ref_name }}

.github/FUNDING.yml

@@ -1,15 +0,0 @@
-# These are supported funding model platforms
-
-github: adrianvic
-patreon: # Replace with a single Patreon username
-open_collective: # Replace with a single Open Collective username
-ko_fi: # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
-polar: # Replace with a single Polar username
-buy_me_a_coffee: # Replace with a single Buy Me a Coffee username
-thanks_dev: # Replace with a single thanks.dev username
-custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/workflows/build.yml

@@ -1,44 +0,0 @@
-name: Build
-
-on:
-  workflow_dispatch:
-  push:
-    paths:
-      - 'src/**'
-      - '.github/**'
-      - 'build.gradle.kts'
-      - 'gradle.properties'
-      - 'settings.gradle'
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    env:
-      NEMESIS_VERSION_NAME: "autobuild-${{ github.sha }}"
-      NEMESIS_BUILD_CHANNEL: "autobuild"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6.0.1
-        
-      - name: Setup Java enviroment
-        uses: actions/setup-java@v5.1.0
-        with:
-          distribution: temurin
-          java-version: 21
-        
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v5
-
-      - name: Download CB1060
-        run: |
-          mkdir -p libs
-          curl -L -o libs/craftbukkit-1060.jar https://archive.org/download/craftbukkit1060/craftbukkit1-7-3%281060%29.jar
-      
-      - name: Build with Gradle
-        run: ./gradlew buildAll
-
-
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          path: build/libs/*.jar

.github/workflows/release-build.yml

@@ -1,41 +0,0 @@
-name: Release Build
-
-on:
-  release:
-    types: [published]
-  
-jobs:
-  build-and-release:
-    runs-on: ubuntu-latest
-    env:
-      NEMESIS_VERSION_NAME: "${{ github.ref_name }}"
-      NEMESIS_BUILD_CHANNEL: "production"
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6.0.1
-
-      - name: Set up Java
-        uses: actions/setup-java@v5.1.0
-        with:
-          distribution: temurin
-          java-version: 21
-
-      - name: Set up Gradle
-        uses: gradle/actions/setup-gradle@v5
-
-      - name: Download CB1060
-        run: |
-          mkdir -p libs
-          curl -L -o libs/craftbukkit-1060.jar \
-            https://archive.org/download/craftbukkit1060/craftbukkit1-7-3%281060%29.jar
-
-      - name: Build with Gradle
-        run: ./gradlew buildAll
-
-      - name: Upload artifacts to release
-        run: |
-          curl -X POST \
-            -H "Authorization: token ${{ secrets.FORGEJO_TOKEN }}" \
-            -H "Content-Type: application/octet-stream" \
-            https://inspiran.beetal-castor.ts.net/git/api/v1/repos/${{ github.repository }}/releases/tags/${{ github.ref_name }}/assets \
-            --data-binary @build/libs/your-artifact.jar

.gitignore

@@ -2,5 +2,4 @@
 build/
 out/
 .idea/
-libs/
+libs/
-run/

README.md

@@ -1,24 +1,12 @@
-<img alt="eye_of_nemesis_social_cover" src="https://github.com/user-attachments/assets/a24bc92f-4dc2-4594-93c9-d056130f9695" />
-
-[![Modrinth Badge](https://img.shields.io/badge/Modrinth-Black?style=social&logo=Modrinth&logoColor=green)](https://modrinth.com/plugin/eye-of-nemesis)
-[![English Wiki Badge](https://img.shields.io/badge/English-White?style=flat-square&label=Wiki&color=black)](https://github.com/adrianvic/NemesisEye/wiki)
-[![Portuguese Wiki Badge](https://img.shields.io/badge/Portuguese-White?style=flat-square&label=Wiki&color=black)](https://mgr.rf.gd/w/Eye_of_Nemesis)
-
-> [!IMPORTANT]
-> This project is in an early stage, please report any bug you find.
-
 # Eye of Nemesis
 Eye of Nemesis is a plugin that allows server admins to write policies that will deny or allow (black/whitelist) players to do specific things based on the value of nodes.
 
+## Warnings
+- Even though running `/eye` will tell you to run `/eye help` to list all available commands, this is not implemented yet, however all commands are available as tab-complete of `/eye`.
+- This plugin is in a very early stage.
+
 ## Motivations
 I made this plugin as an effort to preserve a village from my private server. Originally from beta 1.7.3 Betalands server, then transferred to RetroMC, and then finally we downloaded the chunks to merge into our server, I was afraid it would not have the same feeling after all the updates, so I had the idea to make a plugin that can block the newer features.
 
-## Game version and loaders
-Since version 1.0.3-SNAPSHOT, Eye of Nemesis has _reflection_, a technique that allows me to target multiple versions of the game while sharing the codebase across versions.
-
-Currently, we support the following Minecraft versions/loaders:
-- **PaperMC** `1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10`
-- **Bukkit** `b1.7.3 (CB1060)`
-
 ## Performance
 This plugin is not scalable as it is and will end up running unoptimized checks when your players do things with policies in effect, I made it for a server with a few friends. I'll look forward into writing more performant code after all my other priorities are implemented.

build.gradle.kts

@@ -4,7 +4,7 @@ plugins {
 }
 
 group = "io.github.adrianvic"
-version = System.getenv("NEMESIS_VERSION_NAME") ?: "unknown"
+version = "1.0.3-SNAPSHOT"
 
 repositories {
     mavenCentral()
@@ -24,14 +24,6 @@ val mcVersions = listOf(
 /*       CREATE SOURCE SET PER VERSION       */
 /* ----------------------------------------- */
 
-tasks.withType<ProcessResources> {
-    inputs.property("version", project.version)
-
-    filesMatching("plugin.yml") {
-        expand("version" to project.version)
-    }
-}
-
 mcVersions.forEach { ver ->
     val ss = sourceSets.create(ver) {
         java.srcDir("src/$ver/java")
@@ -59,24 +51,9 @@ mcVersions.forEach { ver ->
 /* ----------------------------------------- */
 
 dependencies {
-    add("compileOnly", "io.papermc.paper:paper-api:1.21-R0.1-SNAPSHOT")
+    add("compileOnly", "io.papermc.paper:paper-api:1.21.10-R0.1-SNAPSHOT")
-    add("r1_21CompileOnly", "io.papermc.paper:paper-api:1.21-R0.1-SNAPSHOT")
+    add("r1_21CompileOnly", "io.papermc.paper:paper-api:1.21.10-R0.1-SNAPSHOT")
     add("b1_7_3CompileOnly", files("libs/craftbukkit-1060.jar"))
-
-    testImplementation("org.junit.jupiter:junit-jupiter:5.10.0")
-    testImplementation("org.mockito:mockito-core:5.5.0")
-    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
-    testImplementation("io.papermc.paper:paper-api:1.21-R0.1-SNAPSHOT")
-    testImplementation("com.github.seeseemelk:MockBukkit-v1.21:3.102.0")
-    
-    // Allow tests to see the versioned implementations
-    mcVersions.forEach { ver ->
-        testImplementation(sourceSets[ver].output)
-    }
-}
-
-tasks.test {
-    useJUnitPlatform()
 }
 
 /* ----------------------------------------- */
@@ -92,37 +69,13 @@ mcVersions.forEach { ver ->
 
         manifest {
             attributes(
-                "Nemesis-Impl-Version" to ver,
+                "Nemesis-Impl-Version" to ver
-                "Nemesis-Environment" to (System.getenv("NEMESIS_BUILD_CHANNEL") ?: "dev")
             )
         }
 
     }
 }
 
-tasks.register("buildAll") {
-    dependsOn(tasks.withType<Jar>())
-}
-
-tasks.register<Jar>("shadowJar") {
-    from(sourceSets["main"].output)
-    mcVersions.forEach { ver ->
-        from(sourceSets[ver].output)
-    }
-
-    // This is kinda gross and, essentially, we shouldn't have it here...
-    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-
-    archiveClassifier.set("all-implementations")
-    archiveVersion.set(project.version.toString())
-
-    manifest {
-        attributes(
-            "Implemented-Versions" to mcVersions.joinToString(",")
-        )
-    }
-}
-
 /* ----------------------------------------- */
 /*              JAVA SETTINGS                */
 /* ----------------------------------------- */
@@ -137,18 +90,4 @@ tasks.withType<JavaCompile> {
 
 tasks.runServer {
     minecraftVersion("1.21")
-    downloadPlugins {
-        modrinth("viaversion", "5.7.0")
-        modrinth("luckperms", "v5.5.17-bukkit")
-    }
-}
-
-tasks.register("runServerClean") {
-    doFirst {
-        exec {
-            commandLine("rm", "run/plugins/Eye-of-Nemesis/settings.yml")
-        }
-    }
-
-    dependsOn("runServer")
 }

docs/Nodes.md

@@ -1,34 +0,0 @@
-# Nodes
-Nodes narrow down even further if an action can be done or not. A node needs _properties_ to know what it should check against, for example, a HIT node needs a _list_ of blocks that it will check if the player is holding; while a USE_ENCHANTMENT node needs a mapping of enchantment to level. Some nodes like glyde don't need a value and will ignore if you provide one.
-```yaml
-nodes:
-  - [HIT]:
-      values:
-        - 'GOLD_SWORD'
-  - [USE_ENCHANTMENT]:
-      values:
-        - "UNBREAKING": "1"
-  - [GLYDE]
-```
-
-## Available nodes
-### INTERACT
-Triggered on `InteractionEvent`, returns true when the provided `list` contains the material used to interact.
-
-### HIT
-Triggered on `EntityDamageByEntityEvent`, returns true when the provided `list` contains the material used to hit.
-
-### PLACE
-Triggered on `BlockPlaceEvent`, returns true when the provided `list` contains the material being placed.
-
-### BREAK
-Triggered on `BlockBreakEvent`, returns true when the provided `list` contains the material used to break.
-
-### EQUIP
-Triggered on `InventoryClickEvent` and `PlayerInteractEvent` (only if item is an armor), returns true when the provided `list` contains the material being equipped.
-
-### GLYDE
-Triggered on `PlayerMoveEvent`, returns true if player is gliding.
-
-### USE_ENCHANTMENT
-Triggered on `BlockBreakEvent` and `onEntityDamageByEntityEvent`, returns true the used item has an enchantment matching the provided mapping of enchantment-level.

docs/Policies.md

@@ -1,89 +0,0 @@
-# Policies
-Policies are a list of nodes with a specific condition to be met, they also determine what effect a node is going to have. Below is an example policy:
-```yaml
-  - name: "Allow example"
-    type: "location"
-    effect: ALLOW
-    weight: 1
-    worlds: [world]
-    locations:
-      coordinates:
-        - corner1: { x: 2100, y: 256, z: 1400 }
-          corner2: { x: 1000, y: -64, z: 2200 }
-    nodes:
-      - [INTERACT, BREAK, HIT, PLACE]:
-          values:
-            - AIR
-```
-
-## Properties
-### `name`
-Name of the policy, must not contain spaces or else commands that require you to type the policy name will not work.
-
-Example: `name: "disable-axe-damage"`
-
-### `type`
-One of the policy [types](#Types).
-
-Example: `type: location`
-
-### `effect`
-Can be `deny` to block the action if a node check returns true, `ALLOW` to revert `DENY` effects if the node check is true or `ALLOWONLY` to allow the action **only** if the node check returns true.
-
-Example: `effect: DENY`
-
-### `weight`
-A policy with greater weight will override a conflicting policy of lower weight.
-
-Example: `weight: 0`
-
-### `nodes`
-Must contain a list of node mappings to evaluate if the policy applies to a player.
-
-Example:
-```yaml
-nodes:
-  - [HIT]:
-      values:
-        - '.*_AXE$'
-```
-
-### `locations`
-Only used for `type: "location"`, is a list of mappings where corner1 and corner2 should map x, y and z to two corners of a rectangular area where the policy will take effect; `worlds` may be defined here.
-
-Example:
-
-```yaml
-locations:
-  worlds: [world]
-  coordinates:
-    - corner1: { x: 2100, y: 256, z: 1400 }
-      corner2: { x: 1000, y: -64, z: 2200 }
-```
-
-### `permissions`
-Only used for `type: "permission"`, is a list of permissions.
-
-Example:
-
-```yaml
-permissions:
-  - "server.axehit"
-```
-
-### `names`
-Only used for `type: "playerName"`, is a list of player names.
-
-## Types
-
-### `global`
-Always matches.
-
-### `location`
-Matches if the player location is inside any rectangle defined in the `locations` property.
-
-### `playerName`
-Matches if the player name is in the `names` property.
-
-### `permission`
-Matches if the player has a permission in the `permissions` property.

src/b1_7_3/java/io/github/adrianvic/nemesiseye/impl/BlockEventListener.java

@@ -1,9 +1,8 @@
-package io.github.adrianvic.nemesiseye.impl.events;
+package io.github.adrianvic.nemesiseye.impl;
 
 import io.github.adrianvic.nemesiseye.Events;
 import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.event.block.BlockListener;
-import org.bukkit.event.block.BlockPlaceEvent;
 
 public class BlockEventListener extends BlockListener {
     @Override
@@ -11,8 +10,4 @@ public class BlockEventListener extends BlockListener {
         Events.onBlockBreak(event);
     }
 
-    @Override
-    public void onBlockPlace(BlockPlaceEvent event) {
-        Events.onBlockPlaceEvent(event);
-    }
 }

src/b1_7_3/java/io/github/adrianvic/nemesiseye/impl/EntityEventListener.java

@@ -0,0 +1,13 @@
+package io.github.adrianvic.nemesiseye.impl;
+
+import io.github.adrianvic.nemesiseye.Events;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityListener;
+
+public class EntityEventListener extends EntityListener {
+    public void onEntityDamage(EntityDamageByEntityEvent event) {
+//        Events.onEntityDamageByEntityEvent(event);
+        event.setCancelled(true);
+    }
+}
+

src/b1_7_3/java/io/github/adrianvic/nemesiseye/impl/PlayerEventListener.java

@@ -1,6 +1,8 @@
-package io.github.adrianvic.nemesiseye.impl.events;
+package io.github.adrianvic.nemesiseye.impl;
 
 import io.github.adrianvic.nemesiseye.Events;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockListener;
 import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.event.player.PlayerListener;
 

src/b1_7_3/java/io/github/adrianvic/nemesiseye/impl/b1_7_3.java

@@ -2,15 +2,11 @@ package io.github.adrianvic.nemesiseye.impl;
 
 import io.github.adrianvic.nemesiseye.Nemesis;
 import io.github.adrianvic.nemesiseye.impl.commands.Eye;
-import io.github.adrianvic.nemesiseye.impl.events.BlockEventListener;
-import io.github.adrianvic.nemesiseye.impl.events.EntityEventListener;
-import io.github.adrianvic.nemesiseye.impl.events.PlayerEventListener;
 import io.github.adrianvic.nemesiseye.policy.Policy;
 import io.github.adrianvic.nemesiseye.policy.PolicyParsers;
+import io.github.adrianvic.nemesiseye.policy.policies.LocationPolicy;
 import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.Material;
 import org.bukkit.World;
-import org.bukkit.command.CommandSender;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.event.Event;
 import org.bukkit.inventory.ItemStack;
@@ -22,7 +18,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
-@SuppressWarnings("unused")
 public class b1_7_3 implements Glimmer {
     JavaPlugin plugin;
     PluginManager pm;
@@ -52,15 +47,32 @@ public class b1_7_3 implements Glimmer {
         }
 
         List<Policy> allPolicies = new ArrayList<>();
-        for (Map<?, ?> policyMap : result) {
+        for (Map<?, ?> map : result) {
-            if (policyMap.get("type") != null && policyMap.get("type") instanceof String type) {
+            for (Map.Entry<?, ?> entry : map.entrySet()) {
-                allPolicies.add(PolicyParsers.get(type).parse(policyMap));
+                if (entry.getKey() instanceof String k && entry.getValue() instanceof List<?> v) {
+                    List<Policy> parsed = PolicyParsers.get(k).parse(v);
+                    allPolicies.addAll(parsed);
+                }
             }
         }
-
         return allPolicies;
     }
 
+    @Override
+    public List<Policy> getApplyingPoliciesForEntity(HumanEntity entity, List<Policy> policies) {
+        List<Policy> result = new ArrayList<>();
+        for (Policy p : policies) {
+            if (p instanceof LocationPolicy lp) {
+                for (List<Box> boxList : lp.locations()) {
+                    for (Box b : boxList) {
+                        if (b.contains(entity.getLocation().toVector())) result.add(p);
+                    }
+                }
+            }
+        }
+        return result;
+    }
+
     @Override
     public void onLoad() {
         plugin = Nemesis.getInstance();
@@ -76,46 +88,6 @@ public class b1_7_3 implements Glimmer {
         return entity.getItemInHand();
     }
 
-    @Override
-    public boolean isAir(ItemStack item) {
-        return item == null || item.getType() == Material.AIR;
-    }
-
-    @Override
-    public boolean isGliding(org.bukkit.entity.Player player) {
-        return false;
-    }
-
-    @Override
-    public void setGliding(org.bukkit.entity.Player player, boolean gliding) {
-    }
-
-    @Override
-    public boolean hasPermission(org.bukkit.command.CommandSender sender, String permission) {
-        if (sender instanceof org.bukkit.entity.Player p) {
-            return p.isOp();
-        }
-        return true; // Console always has permission
-    }
-
-    @Override
-    public boolean isArmorEquipAttempt(org.bukkit.event.Event event) {
-        return false;
-    }
-
-    @Override
-    public ItemStack getEquippedItem(org.bukkit.event.Event event) {
-        return null;
-    }
-
-    @Override
-    public void sendMessage(CommandSender commandSender, String text) {
-        String[] lines = text.split("\\r?\\n");
-        for (String line : lines) {
-            commandSender.sendMessage(line);
-        }
-    }
-
     @Override
     public boolean hasItemMeta(ItemStack item) {
         return false;
@@ -135,18 +107,4 @@ public class b1_7_3 implements Glimmer {
     public boolean hasAnyEnchantment(ItemStack itemStack) {
         return false;
     }
-
-    @Override
-    public boolean isArmor(ItemStack item) {
-        if (item == null || item.getType() == Material.AIR) {
-            return false;
-        }
-
-        String name = item.getType().name();
-
-        return name.endsWith("_HELMET")
-                || name.endsWith("_CHESTPLATE")
-                || name.endsWith("_LEGGINGS")
-                || name.endsWith("_BOOTS");
-    }
 }

src/b1_7_3/java/io/github/adrianvic/nemesiseye/impl/commands/Eye.java

@@ -6,7 +6,7 @@ import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 
 public class Eye implements CommandExecutor {
-    private final EyeCore core;
+    private EyeCore core;
 
     public Eye() {
         core = new EyeCore();

src/b1_7_3/java/io/github/adrianvic/nemesiseye/impl/events/EntityEventListener.java

@@ -1,13 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl.events;
-
-import io.github.adrianvic.nemesiseye.Events;
-import org.bukkit.event.entity.EntityDamageByEntityEvent;
-import org.bukkit.event.entity.EntityDamageEvent;
-import org.bukkit.event.entity.EntityListener;
-
-public class EntityEventListener extends EntityListener {
-    @Override
-    public void onEntityDamage(EntityDamageEvent event) {
-        if (event instanceof EntityDamageByEntityEvent e) Events.onEntityDamageByEntityEvent(e);
-    }
-}

src/b1_7_3/resources/plugin.yml

@@ -0,0 +1,8 @@
+name: "Eye-of-Nemesis"
+version: '1.0.3-SNAPSHOT'
+main: io.github.adrianvic.nemesiseye.Nemesis
+author: 'Adrian Victor'
+description: "Change what players can do based in custom criteria."
+commands:
+  eye:
+    description: "Run /eye help to see all available commands."

src/b1_7_3/resources/version.properties

@@ -0,0 +1 @@
+impl.version=b1_7_3

src/main/java/io/github/adrianvic/nemesiseye/Config.java

@@ -1,30 +1,26 @@
 package io.github.adrianvic.nemesiseye;
 
 import io.github.adrianvic.nemesiseye.policy.Policy;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import io.github.adrianvic.nemesiseye.policy.policies.GlobalPolicy;
 import io.github.adrianvic.nemesiseye.reflection.Glimmer;
 
 import java.io.File;
 import java.util.ArrayList;
-import java.util.Comparator;
 import java.util.List;
 
 public class Config {
     private static Config instance = new Config();
-    private final Glimmer glim = Nemesis.getInstance().getGlimmer();
+    private Glimmer glim = Nemesis.getInstance().getGlimmer();
     private File file;
+
     private List<Policy> policies = new ArrayList<>();
 
     private Config() {}
 
     public void load() {
-        policies = glim.loadPoliciesFromFile(glim.loadConfigFile());
+        List<Policy> newPolicies = glim.loadPoliciesFromFile(glim.loadConfigFile());
-        policies.sort(Comparator.comparingInt(Policy::weight).reversed());
+        policies = newPolicies;
     }
 
-// TODO: Implement config saving
-//
 //    public void save() {
 //        try {
 //            config.save(file);

src/main/java/io/github/adrianvic/nemesiseye/DataShifter.java

@@ -13,16 +13,6 @@ public class DataShifter {
         return pattern.matcher(against).matches();
     }
 
-    public static boolean safeMatches(List<String> expressions, String against) {
-        for (String s : expressions) {
-            if (DataShifter.safeMatches(s, against)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
     public static List<String> parseValueToStringList(List<Object> values) {
         List<String> result = new ArrayList<>();
         for (Object o : values) {
@@ -50,14 +40,14 @@ public class DataShifter {
         return out;
     }
 
-    public static <T extends Enum<T>> T enumOrDefault(Class<T> type, String string, T def) {
+    public static List<Map<?, ?>> parseValueToListOfMaps(List<?> values) {
-        try {
+        List<Map<?, ?>> result = new ArrayList<>();
-            return Enum.valueOf(type, string);
+
-        } catch (IllegalArgumentException e) {
+        for (Object o : values) {
-            return def;
+            if (o instanceof Map<?, ?> raw) {
-        } catch (Exception e) {
+                result.add(raw);
-            e.printStackTrace();
+            }
-            return def;
         }
+        return result;
     }
 }

src/main/java/io/github/adrianvic/nemesiseye/Events.java

@@ -1,98 +1,25 @@
 package io.github.adrianvic.nemesiseye;
 
-import io.github.adrianvic.nemesiseye.policy.Action;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.entity.Player;
 import org.bukkit.event.block.BlockBreakEvent;
-import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.event.entity.CreatureSpawnEvent;
 import org.bukkit.event.entity.EntityDamageByEntityEvent;
-import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerMoveEvent;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.List;
 
 public class Events {
-
-    private static Glimmer g() {
-        return Nemesis.getInstance().getGlimmer();
-    }
-
     public static void onBlockBreak(BlockBreakEvent event) {
-        event.setCancelled(
+        event.setCancelled(!Validator.canBreak(event.getPlayer()));
-                !Validator.can(
-                        event.getPlayer(),
-                        List.of(Action.BREAK, Action.USE_ENCHANTMENT),
-                        event
-                )
-        );
     }
 
     public static void onInteractionEvent(PlayerInteractEvent event) {
-        ItemStack item = event.getItem();
+        if (event.getItem() != null) {
-
+            event.setCancelled(!Validator.canInteract(event.getPlayer()));
-        if (g().isAir(item)) {
-            return;
         }
-
-        // Right-click armor equipping
-        if (g().isArmor(item)
-                && !Validator.can(event.getPlayer(), Action.EQUIP, event)) {
-            event.setCancelled(true);
-            return;
-        }
-
-        // Normal item interaction
-        event.setCancelled(
-                !Validator.can(event.getPlayer(), Action.INTERACT, event)
-        );
-    }
-
-    public static void onBlockPlaceEvent(BlockPlaceEvent event) {
-        event.setCancelled(
-                !Validator.can(event.getPlayer(), Action.PLACE, event)
-        );
     }
 
     public static void onEntityDamageByEntityEvent(EntityDamageByEntityEvent event) {
-        if (event.getDamager() instanceof Player player) {
+        if (event.getDamager() instanceof Player) {
-            event.setCancelled(
+            event.setCancelled(!Validator.canHit((HumanEntity) event.getDamager()));
-                    !Validator.can(
-                            player,
-                            List.of(Action.HIT, Action.USE_ENCHANTMENT),
-                            event
-                    )
-            );
         }
     }
-
+}
-    public static void onPlayerMoveEvent(PlayerMoveEvent event) {
-        if (g().isGliding(event.getPlayer())
-                && !Validator.can(
-                event.getPlayer(),
-                List.of(Action.GLYDE),
-                event
-        )) {
-            g().setGliding(event.getPlayer(), false);
-        }
-    }
-
-    public static void onInventoryClickEvent(InventoryClickEvent event) {
-        if (!g().isArmorEquipAttempt(event)) {
-            return;
-        }
-
-        HumanEntity entity = event.getWhoClicked();
-
-        if (!Validator.can(entity, Action.EQUIP, event)) {
-            event.setCancelled(true);
-        }
-    }
-
-    public static void onCreatureSpawnEvent(CreatureSpawnEvent event) {
-        event.setCancelled(!Validator.can(event.getEntity(), Action.SPAWN, event));
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/Nemesis.java

@@ -1,10 +1,14 @@
 package io.github.adrianvic.nemesiseye;
 
+import io.github.adrianvic.nemesiseye.commands.EyeCore;
 import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import io.github.adrianvic.nemesiseye.reflection.VersionMatcher;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
 public final class Nemesis extends JavaPlugin {
     private Glimmer glim;
     private static final String VERSION_PROP = "impl.version";
@@ -13,11 +17,44 @@ public final class Nemesis extends JavaPlugin {
     @Override
     public void onEnable() {
         instance = this;
-        glim = new VersionMatcher().loadGlim();
+        glim = loadGlim();
         glim.onLoad();
         Config.getInstance().load();
     }
 
+    private String readImplVersion() {
+        Properties props = new Properties();
+        try (InputStream is = getClass().getClassLoader()
+                .getResourceAsStream("version.properties")) {
+            if (is == null) {
+                throw new IllegalStateException("version.properties not found on classpath.");
+            }
+            props.load(is);
+        } catch (IOException e) {
+            throw new IllegalStateException("Failed to load version.properties", e);
+        }
+        String version = props.getProperty(VERSION_PROP);
+        if (version == null || version.isBlank()) {
+            throw new IllegalStateException(VERSION_PROP + " property missing in version.properties.");
+        }
+        return version.trim();
+    }
+
+    private Glimmer loadGlim() {
+        String implVersion = readImplVersion();
+        String className = "io.github.adrianvic.nemesiseye.impl." + implVersion;
+
+        try {
+            Class<?> clazz = Class.forName(className, true, getClass().getClassLoader());
+            if (!Glimmer.class.isAssignableFrom(clazz)) {
+                throw new IllegalStateException(className + " does not implement Glimmer.");
+            }
+            return (Glimmer) clazz.getDeclaredConstructor().newInstance();
+        } catch (ReflectiveOperationException e) {
+            throw new IllegalStateException("Failed to instantiate " + className, e);
+        }
+    }
+
     @Override
     public void onDisable() {
     }
@@ -25,4 +62,4 @@ public final class Nemesis extends JavaPlugin {
     public static Nemesis getInstance() { return instance; }
     public Glimmer getGlimmer() { return glim; }
     public PluginManager getPluginManager() { return this.getServer().getPluginManager(); }
-}
+}

src/main/java/io/github/adrianvic/nemesiseye/Validator.java

@@ -2,54 +2,52 @@ package io.github.adrianvic.nemesiseye;
 
 import io.github.adrianvic.nemesiseye.policy.Action;
 import io.github.adrianvic.nemesiseye.policy.Policy;
+import io.github.adrianvic.nemesiseye.policy.PolicyNode;
+import io.github.adrianvic.nemesiseye.reflection.Glimmer;
 import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class Validator {
-    public static boolean can(HumanEntity entity, List<Action> actions, Event event) {
+    private final static Glimmer glim = Nemesis.getInstance().getGlimmer();
-        for (Action action : actions) {
-            if (!can(entity, action, event)) {
-                return false;
-            }
-        }
 
+    public static boolean canInteract(HumanEntity entity) {
+        return checkAgainstEntity(entity, Action.INTERACT);
+    }
+    public static boolean canBreak(HumanEntity entity) {
+        return checkAgainstEntity(entity, Action.BREAK);
+    }
+
+    public static boolean canHit(HumanEntity entity) {
+        return checkAgainstEntity(entity, Action.HIT);
+    }
+
+    public static boolean checkAgainstEntity(HumanEntity entity, Action action) {
+        return checkAgainstNodes(entity, getNodesForPolicies(getPoliciesForEntity(entity)), action);
+    }
+
+    public static boolean checkAgainstNodes(HumanEntity entity, List<PolicyNode> nodes, Action action) {
+        for (PolicyNode n : nodes) {
+            if (!checkAgainstNode(entity, n, action)) return false;
+        }
         return true;
     }
 
-    public static boolean can(LivingEntity entity, Action action, Event event) {
+    public static boolean checkAgainstNode(HumanEntity entity, PolicyNode node, Action action) {
-        boolean restricted = false;
+        return node.getHandler().allows(entity, node, action);
-        boolean allowed = false;
-
-        for (Policy policy : getPoliciesForEntity(entity)) {
-            boolean matches = policy.matches(entity, action, event);
-
-            switch (policy.effect()) {
-                case ALLOW:
-                    if (matches) return true;
-                    break;
-
-                case DENY:
-                    if (matches) return false;
-                    break;
-            }
-        }
-
-        return true;
     }
 
+    public static List<PolicyNode> getNodesForPolicies(List<Policy> policies) {
+        List<PolicyNode> nodes = new ArrayList<>();
+        for (Policy p : policies) {
+            nodes.addAll(p.nodes());
+        }
+        return nodes;
+    }
 
-    public static List<Policy> getPoliciesForEntity(LivingEntity entity) {
+    public static List<Policy> getPoliciesForEntity(HumanEntity entity) {
         List<Policy> ps = Config.getInstance().getPolicies();
-        List<Policy> result = new ArrayList<>();
+        return glim.getApplyingPoliciesForEntity(entity, ps);
-
-        for (Policy policy : ps) {
-            if (policy.applies(entity)) result.add(policy);
-        }
-
-        return result;
     }
 }

src/main/java/io/github/adrianvic/nemesiseye/commands/Commands.java

@@ -1,35 +0,0 @@
-package io.github.adrianvic.nemesiseye.commands;
-
-import io.github.adrianvic.nemesiseye.Nemesis;
-import io.github.adrianvic.nemesiseye.commands.sub.*;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.command.CommandSender;
-
-import java.util.HashMap;
-import java.util.Map;
-
-public class Commands {
-    private static final Map<String, Subcommand> commands = new HashMap<>();
-    private static final Glimmer glim = Nemesis.getInstance().getGlimmer();
-
-    static {
-        commands.put("help", new Help());
-        commands.put("listpolicies", new ListPolicies());
-        commands.put("currentpolicies", new CurrentPolicies());
-        commands.put("policyinfo", new PolicyInfo());
-        commands.put("reload", new Reload());
-    }
-
-    public static Map<String, Subcommand> getAll() {
-        return commands;
-    }
-
-    public static Subcommand get(String type) {
-        return commands.get(type);
-    }
-
-    public static void sendNoPermissionError(CommandSender sender) {
-        glim.sendMessage(sender, "You do not have the necessary permission to use this command.");
-    }
-
-}

src/main/java/io/github/adrianvic/nemesiseye/commands/EyeCore.java

@@ -2,56 +2,52 @@ package io.github.adrianvic.nemesiseye.commands;
 
 import io.github.adrianvic.nemesiseye.Nemesis;
 import io.github.adrianvic.nemesiseye.commands.sub.*;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import java.util.*;
 
 public class EyeCore {
-    private final Glimmer glim = Nemesis.getInstance().getGlimmer();
+    public final Map<String, Subcommand> subs = new HashMap<>();
 
-    public EyeCore() {}
+    public EyeCore() {
+        register(new Reload());
+        register(new ListPolicies());
+        register(new PolicyInfo());
+        register(new CurrentPolicies());
+    }
+
+    private void register(Subcommand sub) {
+        subs.put(sub.name(), sub);
+    }
 
     public boolean onCommand(CommandSender commandSender, Command command, String s, String [] strings) {
         if (strings.length == 0) {
-            glim.sendMessage(commandSender, """
+            commandSender.sendMessage("""
-                    %sEye of Nemesis%s version %s%s%s
+                    Eye of Nemesis version %s
                     Usage: '/eye <command>'
                     Use '/eye help' for a list of available commands
-                    """.formatted(ChatColor.AQUA, ChatColor.WHITE, ChatColor.GRAY, Nemesis.getInstance().getDescription().getVersion(), ChatColor.WHITE));
+                    """.formatted(Nemesis.getInstance().getDescription().getVersion()));
         } else {
-            Subcommand sub = Commands.get(strings[0].toLowerCase());
+            Subcommand sub = subs.get(strings[0].toLowerCase());
             if (sub == null) {
                 commandSender.sendMessage("Unknown command, try '/eye help' to list available commands.");
                 return true;
             }
-            else if (glim.hasPermission(commandSender, sub.permission())) {
+            return sub.execute(commandSender, Arrays.copyOfRange(strings, 1, strings.length));
-                return sub.execute(commandSender, Arrays.copyOfRange(strings, 1, strings.length));
-            } else {
-                // Nemesis.getInstance().getLogger().info("does not have %s".formatted(sub.permission()));
-                Commands.sendNoPermissionError(commandSender);
-                return true;
-            }
         }
         return false;
     }
 
     public List<String> onTabComplete(CommandSender commandSender, Command command, String s, String [] strings) {
         if (strings.length == 1) {
-            Map<String, Subcommand> cmds = new HashMap<>();
+            return new ArrayList<>(subs.keySet());
-            for (Map.Entry<String, Subcommand> e : Commands.getAll().entrySet()) {
-                if (glim.hasPermission(commandSender, e.getValue().permission())) {
-                    cmds.put(e.getKey(), e.getValue());
-                    cmds.put(e.getKey(), e.getValue());
-                }
-            }
-            return new ArrayList<>(cmds.keySet());
         }
-        Subcommand sub = Commands.get(strings[0].toLowerCase());
+        Subcommand sub = subs.get(strings[0].toLowerCase());
-        if (sub != null && glim.hasPermission(commandSender, sub.permission())) {
+        if (sub != null) {
             return sub.onTabComplete(commandSender, Arrays.copyOfRange(strings, 1, strings.length));
         }
         return List.of();
     }
+
+    public Map<String, Subcommand> getSubs() { return subs; };
 }

src/main/java/io/github/adrianvic/nemesiseye/commands/sub/CurrentPolicies.java

@@ -9,6 +9,11 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class CurrentPolicies implements Subcommand {
+    @Override
+    public String name() {
+        return "currentpolicies";
+    }
+
     @Override
     public boolean execute(CommandSender commandSender, String[] args) {
         List<Policy> policies = Validator.getPoliciesForEntity((HumanEntity) commandSender);
@@ -29,19 +34,4 @@ public class CurrentPolicies implements Subcommand {
     public List<String> onTabComplete(CommandSender sender, String[] args) {
         return List.of();
     }
-
-    @Override
-    public String description() {
-        return "Lists policies appliying to you.";
-    }
-
-    @Override
-    public String usage() {
-        return "";
-    }
-
-    @Override
-    public String permission() {
-        return "nemsiseye.policies.list.self";
-    }
 }

src/main/java/io/github/adrianvic/nemesiseye/commands/sub/Help.java

@@ -1,54 +0,0 @@
-package io.github.adrianvic.nemesiseye.commands.sub;
-
-import io.github.adrianvic.nemesiseye.Nemesis;
-import io.github.adrianvic.nemesiseye.commands.Commands;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.command.CommandSender;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-public class Help implements Subcommand {
-    private final Glimmer glim = Nemesis.getInstance().getGlimmer();
-
-    @Override
-    public boolean execute(CommandSender commandSender, String[] strings) {
-        List<String> rstr = new ArrayList<>();
-        Map<String, Subcommand> allSubcommands = Commands.getAll();
-        if (allSubcommands.isEmpty()) {
-            rstr.add("No commands found.");
-        }
-        for (Map.Entry<String, Subcommand> e : allSubcommands.entrySet()) {
-            if (e.getValue().hasPermission(commandSender)) {
-                rstr.add("""
-                %s - %s
-                Usage: /eye %s %s
-                """.formatted(e.getKey(), e.getValue().description(), e.getKey(), e.getValue().usage()));
-            }
-        }
-
-        glim.sendMessage(commandSender, String.join("\n", rstr));
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(CommandSender sender, String[] strings) {
-        return List.of();
-    }
-
-    @Override
-    public String description() {
-        return "Lists all commands.";
-    }
-
-    @Override
-    public String usage() {
-        return "";
-    }
-
-    @Override
-    public String permission() {
-        return "nemsiseye.help";
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/commands/sub/ListPolicies.java

@@ -8,6 +8,12 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class ListPolicies implements Subcommand {
+
+    @Override
+    public String name() {
+        return "listpolicies";
+    }
+
     @Override
     public boolean execute(CommandSender commandSender, String[] args) {
         List<String> rstr = new ArrayList<>();
@@ -22,19 +28,4 @@ public class ListPolicies implements Subcommand {
     public List<String> onTabComplete(CommandSender sender, String[] args) {
         return List.of();
     }
-
-    @Override
-    public String description() {
-        return "Lists all loaded policies.";
-    }
-
-    @Override
-    public String usage() {
-        return "";
-    }
-
-    @Override
-    public String permission() {
-        return "nemsiseye.policy.list.all";
-    }
 }

src/main/java/io/github/adrianvic/nemesiseye/commands/sub/PolicyInfo.java

@@ -1,9 +1,7 @@
 package io.github.adrianvic.nemesiseye.commands.sub;
 
 import io.github.adrianvic.nemesiseye.Config;
-import io.github.adrianvic.nemesiseye.Nemesis;
 import io.github.adrianvic.nemesiseye.policy.Policy;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 
@@ -11,18 +9,22 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class PolicyInfo implements Subcommand {
-    private final Glimmer glim = Nemesis.getInstance().getGlimmer();
+    @Override
+    public String name() {
+        return "policyinfo";
+    }
 
     @Override
     public boolean execute(CommandSender commandSender, String[] strings) {
         List<Policy> policies = Config.getInstance().getPolicies();
         for (Policy policy : policies) {
             if (policy.name().equals(strings[0])) {
-                glim.sendMessage(commandSender, String.format("""
+                commandSender.sendMessage(String.format("""
-                        Showing info for policy %s%s%s:
+                        Showing info for policy "%s":
                         Type: %s
                         Nodes: %s
-                        """, ChatColor.GREEN, policy.name(), ChatColor.WHITE, policy.getClass().getTypeName(), policy.nodes().size()));
+                        %s
+                        """, policy.name(), "location", policy.nodes().size(), policy.allowlist() ? "Is allowlist" : "Is blacklist"));
             }
         }
         return true;
@@ -36,19 +38,4 @@ public class PolicyInfo implements Subcommand {
         }
         return rstr;
     }
-
-    @Override
-    public String description() {
-        return "Shows info for a specified policy.";
-    }
-
-    @Override
-    public String usage() {
-        return "<policy>";
-    }
-
-    @Override
-    public String permission() {
-        return "nemsiseye.policy.info";
-    }
 }

src/main/java/io/github/adrianvic/nemesiseye/commands/sub/Reload.java

@@ -1,16 +1,16 @@
 package io.github.adrianvic.nemesiseye.commands.sub;
 
 import io.github.adrianvic.nemesiseye.Config;
-import io.github.adrianvic.nemesiseye.commands.Commands;
 import org.bukkit.command.CommandSender;
 
 import java.util.List;
 
 public class Reload implements Subcommand {
+
     @Override
     public boolean execute(CommandSender commandSender, String [] strings) {
-            Config.getInstance().load();
+        Config.getInstance().load();
-            commandSender.sendMessage("Reloading...");
+        commandSender.sendMessage("Reloading...");
         return true;
     }
 
@@ -20,17 +20,7 @@ public class Reload implements Subcommand {
     }
 
     @Override
-    public String permission() {
+    public String name() {
-        return "nemsiseye.reload";
+        return "reload";
-    }
-
-    @Override
-    public String description() {
-        return "Reloads the plugin configuration file.";
-    }
-
-    @Override
-    public String usage() {
-        return "";
     }
 }

src/main/java/io/github/adrianvic/nemesiseye/commands/sub/Subcommand.java

@@ -1,19 +1,12 @@
 package io.github.adrianvic.nemesiseye.commands.sub;
 
-import io.github.adrianvic.nemesiseye.Nemesis;
 import org.bukkit.command.CommandSender;
-import org.bukkit.permissions.Permission;
 
 import java.util.List;
 
 public interface Subcommand {
-    String description();
+    String name();
-    String usage();
     @SuppressWarnings("SameReturnValue")
     boolean execute(CommandSender commandSender, String[] strings);
     List<String> onTabComplete(CommandSender sender, String[] strings);
-    String permission();
-    default boolean hasPermission(CommandSender sender) {
-        return Nemesis.getInstance().getGlimmer().hasPermission(sender, permission());
-    }
 }

src/main/java/io/github/adrianvic/nemesiseye/policy/Action.java

@@ -4,10 +4,6 @@ public enum Action {
     INTERACT,
     BREAK,
     HIT,
-    // TODO CRAFT,
+    CRAFT,
-    EQUIP,
+    EQUIP
-    PLACE,
-    USE_ENCHANTMENT,
-    GLYDE,
-    SPAWN
 }

src/main/java/io/github/adrianvic/nemesiseye/policy/Effect.java

@@ -1,6 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy;
-
-public enum Effect {
-    DENY,
-    ALLOW,
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/NodeHandler.java

@@ -1,9 +1,7 @@
 package io.github.adrianvic.nemesiseye.policy;
 
 import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
 
 public interface NodeHandler {
-    boolean check(LivingEntity entity, PolicyNode node, Action action, Event event);
+    boolean allows(HumanEntity entity, PolicyNode node, Action action);
 }

src/main/java/io/github/adrianvic/nemesiseye/policy/NodeHandlers.java

@@ -1,25 +1,22 @@
 package io.github.adrianvic.nemesiseye.policy;
 
-import io.github.adrianvic.nemesiseye.policy.handlers.*;
+import io.github.adrianvic.nemesiseye.policy.handlers.attackWith;
+import io.github.adrianvic.nemesiseye.policy.handlers.useEnchantment;
+import io.github.adrianvic.nemesiseye.policy.handlers.useItem;
 
 import java.util.HashMap;
 import java.util.Map;
 
 public class NodeHandlers {
-    private static final Map<Action, NodeHandler> handlers = new HashMap<>();
+    private static final Map<String, NodeHandler> handlers = new HashMap<>();
     
     static {
-        handlers.put(Action.HIT, new UseItem());
+        handlers.put("attackWithItemInHand", new attackWith());
-        handlers.put(Action.PLACE, new BePlaced());
+        handlers.put("useItem", new useItem());
-        handlers.put(Action.INTERACT, new UseItem());
+        handlers.put("useEnchantment", new useEnchantment());
-        handlers.put(Action.USE_ENCHANTMENT, new UseEnchantment());
-        handlers.put(Action.GLYDE, new Glyde());
-        handlers.put(Action.EQUIP, new Equip());
-        handlers.put(Action.SPAWN, new Spawn());
-        handlers.put(Action.BREAK, new UseItem()); // TODO: implement place handler
     }
     
-    public static NodeHandler get(Action type) {
+    public static NodeHandler get(String type) {
         return handlers.get(type);
     }
 }

src/main/java/io/github/adrianvic/nemesiseye/policy/Policy.java

@@ -1,35 +1,13 @@
 package io.github.adrianvic.nemesiseye.policy;
 
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-
 import java.util.List;
 
 public interface Policy {
     String name();
     List<PolicyNode> nodes();
-    boolean policyAllowList();
+    boolean allowlist();
-    boolean applies(LivingEntity entity);
-    Effect effect();
-    int weight();
-    List<String> worlds();
 
-    default void addNode(PolicyNode node) {
+    default PolicyParser getParser() {
-        nodes().add(node);
+        return PolicyParsers.get("");
-    }
-
-    default boolean matches(LivingEntity entity, Action action, Event event) {
-        if (!worlds().contains(entity.getWorld().getName())) {
-            return false;
-        }
-
-        for (PolicyNode node : nodes()) {
-            if (node.matches(entity, action, event)) {
-                return true;
-            }
-        }
-
-        return false;
     }
 }

src/main/java/io/github/adrianvic/nemesiseye/policy/PolicyNode.java

@@ -1,73 +1,34 @@
 package io.github.adrianvic.nemesiseye.policy;
 
-import io.github.adrianvic.nemesiseye.DataShifter;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-public record PolicyNode(List<Action> actions, List<Object> values) {
+public record PolicyNode(String type, List<Object> values, boolean isWhitelist) {
-    public static List<PolicyNode> parseNodes(List<Map<Object,Object>> raw, Effect effect) {
+    public static List<PolicyNode> parseNodes(List<Map<String,Object>> raw, boolean isWhitelist) {
         List<PolicyNode> nodes = new ArrayList<>();
 
-        for (Map<Object, Object> m : raw) {
+        for (Map<String, Object> m : raw) {
-            for (Map.Entry<Object, Object> rawNode : m.entrySet()) {
+            for (Map.Entry<String, Object> entry : m.entrySet()) {
-                List<Action> nodeActions = new ArrayList<>();
+                String type = entry.getKey();
-                List<Object> nodeValues = new ArrayList<>();
+                List<Object> values = new ArrayList<>();
+                Object val = entry.getValue();
 
-                if (rawNode.getKey() instanceof List<?> rawTypes && rawNode.getValue() instanceof Map<?,?> rawNodeValues) {
+                if (val instanceof String s) {
-                    for (Object rawType : rawTypes) {
+                    values.add(s);
-                        if (rawType instanceof String rts && !rts.isEmpty() && !(rts == null) && DataShifter.enumOrDefault(Action.class, rts, null) != null) {
+                } else if (val instanceof List<?> l) {
-                            nodeActions.add(DataShifter.enumOrDefault(Action.class, rts, null));
+                    values.addAll(l);
-                        }
+                } else if (val instanceof Map<?,?> map) {
-                    }
+                    values.add(map);
-                    Map<String, Object> semiParsedNodeValue = new HashMap<>();
-                    for (Map.Entry<?,?> rawNodeValueEntries : rawNodeValues.entrySet()) {
-                        if (rawNodeValueEntries.getKey() instanceof String stringKey) {
-                            semiParsedNodeValue.put(stringKey, rawNodeValueEntries.getValue());
-                        }
-                    }
-
-                    if (semiParsedNodeValue.get("values") instanceof List<?> l) {
-                        for (Object v : l) {
-                            nodeValues.add(v);
-                        }
-                    }
                 }
 
-                if (!nodeActions.isEmpty() && !nodeValues.isEmpty()) {
+                nodes.add(new PolicyNode(type, values, isWhitelist));
-                    PolicyNode newNode = new PolicyNode(nodeActions, nodeValues);
-                    nodes.add(newNode);
-                }
             }
         }
         return nodes;
     }
 
-    public List<NodeHandler> getHandler() {
+    public NodeHandler getHandler() {
-        List<NodeHandler> handlers = new ArrayList<>();
+        return NodeHandlers.get(type);
-        for (Action a : actions) {
-            handlers.add(NodeHandlers.get(a));
-        }
-        return handlers;
-    }
-
-    public boolean matches(LivingEntity entity, Action action, Event event) {
-        if (!actions.contains(action)) {
-            return false;
-        }
-
-        NodeHandler handler = NodeHandlers.get(action);
-
-        if (handler == null) {
-            return false;
-        }
-
-        boolean result = handler.check(entity, this, action, event);
-        return result;
     }
 }

src/main/java/io/github/adrianvic/nemesiseye/policy/PolicyParser.java

@@ -1,47 +1,7 @@
 package io.github.adrianvic.nemesiseye.policy;
 
-import io.github.adrianvic.nemesiseye.DataShifter;
-import io.github.adrianvic.nemesiseye.policy.policies.Core;
-
-import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
 
 public interface PolicyParser {
-    default Policy parse(Map<?, ?> raw) {
+    List<Policy> parse(List<?> raw);
-        boolean policyAllowList = Boolean.TRUE.equals(raw.get("policyAllowList"));
-        boolean nodesAllowList = Boolean.TRUE.equals(raw.get("nodesAllowList"));
-        Effect effect = DataShifter.enumOrDefault(Effect.class, (String) raw.get("effect"), Effect.DENY);
-        String name = (String) raw.get("name");
-        Integer weightObj = (Integer) raw.get("weight");
-        int weight = weightObj != null ? weightObj : 0;
-
-        // Worlds
-        List<String> worlds = new ArrayList<>();
-        if (raw.get("worlds") instanceof List<?> list) {
-            for (Object object : list) {
-                if (object instanceof String result) {
-                    worlds.add(result);
-                }
-            }
-        } else {
-            worlds.add("world");
-        }
-
-        // Nodes
-        Object rawNodes = raw.get("nodes");
-        List<Map<Object, Object>> nodeList = new ArrayList<>();
-
-        if (rawNodes instanceof List<?> list) {
-            for (Object o : list) {
-                if (o instanceof Map<?, ?> map)
-                    nodeList.add((Map<Object, Object>) map);
-            }
-        }
-
-        List<PolicyNode> nodes = PolicyNode.parseNodes(nodeList, effect);
-        return parse(new Core(name, worlds, nodes, nodesAllowList, policyAllowList, effect, weight), raw);
-    }
-
-    Policy parse(Core corePolicy, Map<?, ?> raw);
 }

src/main/java/io/github/adrianvic/nemesiseye/policy/PolicyParsers.java

@@ -1,9 +1,6 @@
 package io.github.adrianvic.nemesiseye.policy;
 
-import io.github.adrianvic.nemesiseye.policy.parser.GlobalPolicyParser;
 import io.github.adrianvic.nemesiseye.policy.parser.LocationPolicyParser;
-import io.github.adrianvic.nemesiseye.policy.parser.PermissionPolicyParser;
-import io.github.adrianvic.nemesiseye.policy.parser.PlayerNamePolicyParser;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -12,10 +9,7 @@ public class PolicyParsers {
     private static final Map<String, PolicyParser> handlers = new HashMap<>();
 
     static {
-        handlers.put("location", new LocationPolicyParser());
+        handlers.put("Location", new LocationPolicyParser());
-        handlers.put("global", new GlobalPolicyParser());
-        handlers.put("playerName", new PlayerNamePolicyParser());
-        handlers.put("permission", new PermissionPolicyParser());
     }
 
     public static PolicyParser get(String type) {

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/BePlaced.java

@@ -1,26 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.handlers;
-
-import io.github.adrianvic.nemesiseye.DataShifter;
-import io.github.adrianvic.nemesiseye.policy.Action;
-import io.github.adrianvic.nemesiseye.policy.NodeHandler;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-import org.bukkit.event.block.BlockPlaceEvent;
-
-import java.util.List;
-
-public class BePlaced implements NodeHandler {
-    @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
-        if (event instanceof BlockPlaceEvent bpe) {
-            String type = bpe.getBlock().getType().toString();
-            List<String> parsedValue = DataShifter.parseValueToStringList(node.values());
-
-            return DataShifter.safeMatches(parsedValue, type);
-        }
-
-        return false;
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/Equip.java

@@ -1,31 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.handlers;
-
-import io.github.adrianvic.nemesiseye.DataShifter;
-import io.github.adrianvic.nemesiseye.Nemesis;
-import io.github.adrianvic.nemesiseye.policy.Action;
-import io.github.adrianvic.nemesiseye.policy.NodeHandler;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.List;
-
-public class Equip implements NodeHandler {
-    private final Glimmer glim = Nemesis.getInstance().getGlimmer();
-
-    @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
-        ItemStack item = glim.getEquippedItem(event);
-
-        if (!glim.isArmor(item)) {
-            return false;
-        }
-
-        String type = item.getType().name();
-        List<String> parsedValue = DataShifter.parseValueToStringList(node.values());
-
-        return DataShifter.safeMatches(parsedValue, type);
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/Glyde.java

@@ -1,14 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.handlers;
-
-import io.github.adrianvic.nemesiseye.policy.Action;
-import io.github.adrianvic.nemesiseye.policy.NodeHandler;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-
-public class Glyde implements NodeHandler {
-    @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
-        return true;
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/Spawn.java

@@ -1,21 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.handlers;
-
-import io.github.adrianvic.nemesiseye.DataShifter;
-import io.github.adrianvic.nemesiseye.policy.Action;
-import io.github.adrianvic.nemesiseye.policy.NodeHandler;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-
-import java.util.List;
-
-public class Spawn implements NodeHandler {
-
-    @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
-        String type = entity.getType().name();
-        List<String> parsedValue = DataShifter.parseValueToStringList(node.values());
-
-        return DataShifter.safeMatches(parsedValue, type);
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/UseEnchantment.java

@@ -1,34 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.handlers;
-
-import io.github.adrianvic.nemesiseye.DataShifter;
-import io.github.adrianvic.nemesiseye.Nemesis;
-import io.github.adrianvic.nemesiseye.policy.Action;
-import io.github.adrianvic.nemesiseye.policy.NodeHandler;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-import org.bukkit.inventory.ItemStack;
-
-public class UseEnchantment implements NodeHandler {
-    private final Glimmer glim = Nemesis.getInstance().getGlimmer();
-
-    @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
-        if (entity instanceof HumanEntity e) {
-            ItemStack item = glim.getItemInMainHandHumanEntity(e);
-
-            if (glim.isAir(item)) return false;
-            if (!glim.hasItemMeta(item)) return false;
-            if (!glim.hasAnyEnchantment(item)) return false;
-
-            boolean matches = glim.hasEnchantment(item,
-                    DataShifter.parseValueToStringMap(node.values()));
-
-            return matches;
-        }
-
-        return false;
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/UseItem.java

@@ -1,33 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.handlers;
-
-import io.github.adrianvic.nemesiseye.DataShifter;
-import io.github.adrianvic.nemesiseye.Nemesis;
-import io.github.adrianvic.nemesiseye.policy.Action;
-import io.github.adrianvic.nemesiseye.policy.NodeHandler;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.event.Event;
-
-import java.util.List;
-
-public class UseItem implements NodeHandler {
-
-    private final Glimmer glim = Nemesis.getInstance().getGlimmer();
-
-    @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
-        if (entity instanceof HumanEntity e) {
-            org.bukkit.inventory.ItemStack item = glim.getItemInMainHandHumanEntity(e);
-            if (glim.isAir(item)) return false;
-
-            String type = item.getType().toString();
-            List<String> parsedValue = DataShifter.parseValueToStringList(node.values());
-
-            return DataShifter.safeMatches(parsedValue, type);
-        }
-
-        return false;
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/attackWith.java

@@ -0,0 +1,25 @@
+package io.github.adrianvic.nemesiseye.policy.handlers;
+
+import io.github.adrianvic.nemesiseye.DataShifter;
+import io.github.adrianvic.nemesiseye.Nemesis;
+import io.github.adrianvic.nemesiseye.policy.Action;
+import io.github.adrianvic.nemesiseye.policy.NodeHandler;
+import io.github.adrianvic.nemesiseye.policy.PolicyNode;
+import io.github.adrianvic.nemesiseye.reflection.Glimmer;
+import org.bukkit.entity.HumanEntity;
+
+public class attackWith implements NodeHandler {
+
+    private final static Glimmer glim = Nemesis.getInstance().getGlimmer();
+
+    @Override
+    public boolean allows(HumanEntity entity, PolicyNode node, Action action) {
+        if (action == Action.HIT) {
+            for (String s : DataShifter.parseValueToStringList(node.values())) {
+                boolean matches = DataShifter.safeMatches(s, glim.getItemInMainHandHumanEntity(entity).getType().toString());
+                if (matches) return node.isWhitelist();
+            }
+        }
+        return !node.isWhitelist();
+    }
+}

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/useEnchantment.java

@@ -0,0 +1,27 @@
+package io.github.adrianvic.nemesiseye.policy.handlers;
+
+import io.github.adrianvic.nemesiseye.DataShifter;
+import io.github.adrianvic.nemesiseye.Nemesis;
+import io.github.adrianvic.nemesiseye.policy.Action;
+import io.github.adrianvic.nemesiseye.policy.NodeHandler;
+import io.github.adrianvic.nemesiseye.policy.PolicyNode;
+import io.github.adrianvic.nemesiseye.reflection.Glimmer;
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.ItemStack;
+
+public class useEnchantment implements NodeHandler {
+    private Glimmer glim = Nemesis.getInstance().getGlimmer();
+
+    @Override
+    public boolean allows(HumanEntity entity, PolicyNode node, Action action) {
+        ItemStack item = glim.getItemInMainHandHumanEntity(entity);
+
+        if (!glim.hasItemMeta(item)) return true;
+        if (!glim.hasAnyEnchantment(item)) return true;
+
+        boolean matches = glim.hasEnchantment(item,
+                DataShifter.parseValueToStringMap(node.values()));
+
+        return matches ? node.isWhitelist() : !node.isWhitelist();
+    }
+}

src/main/java/io/github/adrianvic/nemesiseye/policy/handlers/useItem.java

@@ -0,0 +1,25 @@
+package io.github.adrianvic.nemesiseye.policy.handlers;
+
+import io.github.adrianvic.nemesiseye.DataShifter;
+import io.github.adrianvic.nemesiseye.Nemesis;
+import io.github.adrianvic.nemesiseye.policy.Action;
+import io.github.adrianvic.nemesiseye.policy.NodeHandler;
+import io.github.adrianvic.nemesiseye.policy.PolicyNode;
+import io.github.adrianvic.nemesiseye.reflection.Glimmer;
+import org.bukkit.entity.HumanEntity;
+
+public class useItem implements NodeHandler {
+
+    private Glimmer glim = Nemesis.getInstance().getGlimmer();
+
+    @Override
+    public boolean allows(HumanEntity entity, PolicyNode node, Action action) {
+        String type = glim.getItemInMainHandHumanEntity(entity).getType().toString();
+
+        for (String s : DataShifter.parseValueToStringList(node.values())) {
+            boolean matches = DataShifter.safeMatches(s, type);
+            if (matches) return node.isWhitelist();
+        }
+        return !node.isWhitelist();
+    }
+}

src/main/java/io/github/adrianvic/nemesiseye/policy/parser/GlobalPolicyParser.java

@@ -1,15 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.parser;
-
-import io.github.adrianvic.nemesiseye.policy.Policy;
-import io.github.adrianvic.nemesiseye.policy.PolicyParser;
-import io.github.adrianvic.nemesiseye.policy.policies.Core;
-import io.github.adrianvic.nemesiseye.policy.policies.GlobalPolicy;
-
-import java.util.Map;
-
-public class GlobalPolicyParser implements PolicyParser {
-    @Override
-    public Policy parse(Core corePolicy, Map<?, ?> raw) {
-        return new GlobalPolicy(corePolicy.name(), corePolicy.worlds(), corePolicy.nodes(), corePolicy.policyAllowList(), corePolicy.effect(), corePolicy.weight());
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/parser/LocationPolicyParser.java

@@ -1,8 +1,8 @@
 package io.github.adrianvic.nemesiseye.policy.parser;
 
+import io.github.adrianvic.nemesiseye.DataShifter;
 import io.github.adrianvic.nemesiseye.Nemesis;
 import io.github.adrianvic.nemesiseye.policy.*;
-import io.github.adrianvic.nemesiseye.policy.policies.Core;
 import io.github.adrianvic.nemesiseye.policy.policies.LocationPolicy;
 import io.github.adrianvic.nemesiseye.reflection.Glimmer;
 import org.bukkit.Location;
@@ -14,49 +14,57 @@ import java.util.Map;
 public class LocationPolicyParser implements PolicyParser {
     private Glimmer glim = Nemesis.getInstance().getGlimmer();
 
-    public Policy parse(Core corePolicy, Map<?, ?> raw) {
+    public List<Policy> parse(List<?> raw) {
-        Object rawLocations = raw.get("locations");
+        List<Policy> out = new ArrayList<>(raw.size());
-        Object rawCoordinates = null;
+        List<Map<?, ?>> parsedRawMap = DataShifter.parseValueToListOfMaps(raw);
-        List<String> worlds = new ArrayList<>();
-        if (rawLocations instanceof Map<?,?> rawLocationMap) {
-            rawCoordinates = rawLocationMap.get("coordinates");
 
-            if (rawLocationMap.get("worlds") instanceof List<?> rawWorldsList) {
+        for (Map<?, ?> m : parsedRawMap) {
-                for (Object worldObject : rawWorldsList) {
+            String name = (String) m.get("name");
-                    if (worldObject instanceof String worldString) {
+            boolean allowlist = Boolean.TRUE.equals(m.get("allowList"));
-                        worlds.add(worldString);
+
-                    }
+            // Nodes
+            Object rawNodes = m.get("nodes");
+            List<Map<String, Object>> nodeList = new ArrayList<>();
+            if (rawNodes instanceof List<?> list) {
+                for (Object o : list) {
+                    if (o instanceof Map<?, ?> map)
+                        nodeList.add((Map<String, Object>) map);
                 }
-            } else {
-                worlds.add("world");
             }
+
+            List<PolicyNode> nodes = PolicyNode.parseNodes(nodeList, allowlist);
+
+            // Parsing locations
+            List<ArrayList<Glimmer.Box>> locations = new ArrayList<>();
+
+            Object rawLocations = m.get("locations");
+            List<?> groups = rawLocations instanceof List ? (List<?>) rawLocations : List.of();
+
+            ArrayList<Glimmer.Box> boxes = new ArrayList<>(groups.size());
+
+            // Now iterate over regions
+            for (Object rObj : groups) {
+                Map<?, ?> region = (Map<?, ?>) rObj;
+                Map<?, ?> c1 = (Map<?, ?>) region.get("corner1");
+                Map<?, ?> c2 = (Map<?, ?>) region.get("corner2");
+
+                double x1 = ((Number) c1.get("x")).doubleValue();
+                double y1 = ((Number) c1.get("y")).doubleValue();
+                double z1 = ((Number) c1.get("z")).doubleValue();
+
+                double x2 = ((Number) c2.get("x")).doubleValue();
+                double y2 = ((Number) c2.get("y")).doubleValue();
+                double z2 = ((Number) c2.get("z")).doubleValue();
+
+                Location loc1 = new Location(glim.getWorlds().getFirst(), x1, y1, z1);
+                Location loc2 = new Location(glim.getWorlds().getFirst(), x2, y2, z2);
+
+                boxes.add(Glimmer.Box.of(loc1, loc2));
+            }
+            locations.add(boxes);
+
+            out.add(new LocationPolicy(name, locations, nodes, allowlist));
         }
-
+        return out;
-        List<Glimmer.Box> locations = new ArrayList<>();
-
-        // Parsing locations
-        List<?> groups = rawCoordinates instanceof List ? (List<?>) rawCoordinates : List.of();
-
-        // Now iterate over regions
-        for (Object rObj : groups) {
-            Map<?, ?> region = (Map<?, ?>) rObj;
-            Map<?, ?> c1 = (Map<?, ?>) region.get("corner1");
-            Map<?, ?> c2 = (Map<?, ?>) region.get("corner2");
-
-            double x1 = ((Number) c1.get("x")).doubleValue();
-            double y1 = ((Number) c1.get("y")).doubleValue();
-            double z1 = ((Number) c1.get("z")).doubleValue();
-
-            double x2 = ((Number) c2.get("x")).doubleValue();
-            double y2 = ((Number) c2.get("y")).doubleValue();
-            double z2 = ((Number) c2.get("z")).doubleValue();
-
-            Location loc1 = new Location(glim.getWorlds().getFirst(), x1, y1, z1);
-            Location loc2 = new Location(glim.getWorlds().getFirst(), x2, y2, z2);
-
-            locations.add(Glimmer.Box.of(loc1, loc2));
-        }
-
-        return new LocationPolicy(corePolicy.name(), corePolicy.worlds(), locations, corePolicy.nodes(), corePolicy.nodeAllowlist(), corePolicy.policyAllowList(), corePolicy.effect(), corePolicy.weight());
     }
 }

src/main/java/io/github/adrianvic/nemesiseye/policy/parser/PermissionPolicyParser.java

@@ -1,28 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.parser;
-
-import io.github.adrianvic.nemesiseye.policy.Policy;
-import io.github.adrianvic.nemesiseye.policy.PolicyParser;
-import io.github.adrianvic.nemesiseye.policy.policies.Core;
-import io.github.adrianvic.nemesiseye.policy.policies.PermissionPolicy;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-public class PermissionPolicyParser implements PolicyParser {
-    @Override
-    public Policy parse(Core corePolicy, Map<?, ?> raw) {
-        Object rawPerms = raw.get("permissions");
-        List<String> permissions = new ArrayList<>();
-
-        if (rawPerms instanceof List<?> list) {
-            for (Object o : list) {
-                if (o instanceof String s) {
-                    permissions.add(s);
-                }
-            }
-        }
-
-        return new PermissionPolicy(corePolicy.name(), corePolicy.worlds(), permissions, corePolicy.nodes(), corePolicy.policyAllowList(), corePolicy.effect(), corePolicy.weight());
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/parser/PlayerNamePolicyParser.java

@@ -1,28 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.parser;
-
-import io.github.adrianvic.nemesiseye.policy.Policy;
-import io.github.adrianvic.nemesiseye.policy.PolicyParser;
-import io.github.adrianvic.nemesiseye.policy.policies.Core;
-import io.github.adrianvic.nemesiseye.policy.policies.PlayerNamePolicy;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-public class PlayerNamePolicyParser implements PolicyParser {
-    @Override
-    public Policy parse(Core corePolicy, Map<?, ?> raw) {
-        Object rawNames = raw.get("names");
-        List<String> names = new ArrayList<>();
-
-        if (rawNames instanceof List<?> list) {
-            for (Object o : list) {
-                if (o instanceof String s) {
-                    names.add(s);
-                }
-            }
-        }
-
-        return new PlayerNamePolicy(corePolicy.name(), corePolicy.worlds(), names, corePolicy.nodes(), corePolicy.effect(), corePolicy.policyAllowList(), corePolicy.weight());
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/policies/Core.java

@@ -1,16 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.policies;
-
-import io.github.adrianvic.nemesiseye.policy.Effect;
-import io.github.adrianvic.nemesiseye.policy.Policy;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-
-import java.util.List;
-
-public record Core(String name, List<String> worlds, List<PolicyNode> nodes, boolean nodeAllowlist, boolean policyAllowList, Effect effect, int weight) implements Policy {
-    @Override
-    public boolean applies(LivingEntity entity) {
-        return false;
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/policies/GlobalPolicy.java

@@ -1,15 +0,0 @@
-package io.github.adrianvic.nemesiseye.policy.policies;
-
-import io.github.adrianvic.nemesiseye.policy.Effect;
-import io.github.adrianvic.nemesiseye.policy.Policy;
-import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
-
-import java.util.List;
-
-public record GlobalPolicy(String name, List<String> worlds, List<PolicyNode> nodes, boolean policyAllowList, Effect effect, int weight) implements Policy {
-    public boolean applies(LivingEntity entity) {
-        return true;
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/policies/LocationPolicy.java

@@ -1,22 +1,10 @@
 package io.github.adrianvic.nemesiseye.policy.policies;
 
-import io.github.adrianvic.nemesiseye.policy.Effect;
 import io.github.adrianvic.nemesiseye.policy.Policy;
 import io.github.adrianvic.nemesiseye.policy.PolicyNode;
 import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
 
+import java.util.ArrayList;
 import java.util.List;
 
-public record LocationPolicy(String name, List<String> worlds, List<Glimmer.Box> locations, List<PolicyNode> nodes, boolean nodeAllowlist, boolean policyAllowList, Effect effect, int weight) implements Policy {
+public record LocationPolicy(String name, List<ArrayList<Glimmer.Box>> locations, List<PolicyNode> nodes, boolean allowlist) implements Policy {}
-    @Override
-    public boolean applies(LivingEntity entity) {
-        for (Glimmer.Box box : locations) {
-            if (box.contains(entity.getLocation().toVector(), entity.getWorld())) {
-                return !policyAllowList;
-            }
-        }
-        return policyAllowList;
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/policies/PermissionPolicy.java

@@ -1,24 +1,8 @@
 package io.github.adrianvic.nemesiseye.policy.policies;
 
-import io.github.adrianvic.nemesiseye.Nemesis;
-import io.github.adrianvic.nemesiseye.policy.Effect;
-import io.github.adrianvic.nemesiseye.policy.Policy;
 import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import org.bukkit.entity.HumanEntity;
+import org.bukkit.permissions.Permission;
-import org.bukkit.entity.LivingEntity;
 
-import java.util.List;
+import java.util.ArrayList;
 
-public record PermissionPolicy(String name, List<String> worlds, List<String> permissions, List<PolicyNode> nodes, boolean policyAllowList, Effect effect, int weight) implements Policy {
+public record PermissionPolicy(String name, ArrayList<Permission> permissions, PolicyNode nodes, boolean allowlist) {}
-
-    @Override
-    public boolean applies(LivingEntity entity) {
-        for (String perm : permissions) {
-            if (Nemesis.getInstance().getGlimmer().hasPermission(entity, perm)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/policy/policies/PlayerNamePolicy.java

@@ -1,21 +1,7 @@
 package io.github.adrianvic.nemesiseye.policy.policies;
 
-import io.github.adrianvic.nemesiseye.policy.Effect;
-import io.github.adrianvic.nemesiseye.policy.Policy;
 import io.github.adrianvic.nemesiseye.policy.PolicyNode;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
 
-import java.util.List;
+import java.util.ArrayList;
 
-public record PlayerNamePolicy(String name, List<String> worlds, List<String> playerName, List<PolicyNode> nodes, Effect effect, boolean policyAllowList, int weight) implements Policy {
+public record PlayerNamePolicy(String name, ArrayList<String> playerName, PolicyNode nodes, boolean allowlist) {}
-
-    @Override
-    public boolean applies(LivingEntity entity) {
-        if (playerName.contains(entity.getName())) {
-            return !policyAllowList();
-        } else {
-            return policyAllowList();
-        }
-    }
-}

src/main/java/io/github/adrianvic/nemesiseye/reflection/Glimmer.java

@@ -3,7 +3,6 @@ package io.github.adrianvic.nemesiseye.reflection;
 import io.github.adrianvic.nemesiseye.policy.Policy;
 import org.bukkit.Location;
 import org.bukkit.World;
-import org.bukkit.command.CommandSender;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.util.Vector;
@@ -11,49 +10,28 @@ import org.bukkit.util.Vector;
 import java.io.File;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 
 public interface Glimmer {
-    void onLoad();
-
-    List<World> getWorlds();
-
-    // Configuration
     File loadConfigFile();
     List<Policy> loadPoliciesFromFile(File file);
-
+    List<Policy> getApplyingPoliciesForEntity(HumanEntity entity, List<Policy> policies);
-    // Items
+    void onLoad();
+    ItemStack getItemInMainHandHumanEntity(HumanEntity entity);
     boolean hasItemMeta(ItemStack item);
+    List<World> getWorlds();
     boolean hasEnchantment(ItemStack item, Map<String, String> valuesmap);
     boolean hasAnyEnchantment(ItemStack itemStack);
-    boolean isArmor(ItemStack item);
-    boolean isAir(ItemStack item);
-    ItemStack getItemInMainHandHumanEntity(HumanEntity entity);
-
-    // Players
-    boolean isGliding(org.bukkit.entity.Player player);
-    void setGliding(org.bukkit.entity.Player player, boolean gliding);
-    boolean hasPermission(org.bukkit.command.CommandSender sender, String permission);
-
-    // Events
-    boolean isArmorEquipAttempt(org.bukkit.event.Event event);
-    ItemStack getEquippedItem(org.bukkit.event.Event event);
-
-    // Commands
-    void sendMessage(CommandSender commandSender, String text);
 
     class Box {
         public final double x1, y1, z1, x2, y2, z2;
-        public final String world;
 
-        public Box(String world, double x1, double y1, double z1, double x2, double y2, double z2) {
+        public Box(double x1, double y1, double z1, double x2, double y2, double z2) {
             this.x1 = Math.min(x1, x2);
             this.y1 = Math.min(y1, y2);
             this.z1 = Math.min(z1, z2);
             this.x2 = Math.max(x1, x2);
             this.y2 = Math.max(y1, y2);
             this.z2 = Math.max(z1, z2);
-            this.world = world;
         }
 
         public boolean contains(double x, double y, double z) {
@@ -61,22 +39,14 @@ public interface Glimmer {
                     && y >= y1 && y <= y2
                     && z >= z1 && z <= z2;
         }
-
         public boolean contains(Vector v) {
             return v.getX() >= x1 && v.getX() <= x2
                     && v.getY() >= y1 && v.getY() <= y2
                     && v.getZ() >= z1 && v.getZ() <= z2;
         }
 
-        public boolean contains(Vector v, String w) {
-            return (Objects.equals(w, world)) && contains(v);
-        }
 
-        public boolean contains(Vector v, World w) {
+        public static Box of(Location loc1, Location loc2) { return new Box(loc1.getX(), loc1.getY(), loc1.getZ(), loc2.getX(), loc2.getY(), loc2.getZ()); }
-            return contains(v, w.getName());
-        }
-
-        public static Box of(Location loc1, Location loc2) { return new Box(loc1.getWorld().getName(), loc1.getX(), loc1.getY(), loc1.getZ(), loc2.getX(), loc2.getY(), loc2.getZ()); }
     }
 
 }

src/main/java/io/github/adrianvic/nemesiseye/reflection/VersionMatcher.java

@@ -1,171 +0,0 @@
-package io.github.adrianvic.nemesiseye.reflection;
-
-import io.github.adrianvic.nemesiseye.DataShifter;
-import org.bukkit.Bukkit;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-public class VersionMatcher {
-
-    public VersionMatcher() {}
-
-    private record Entry(String pattern, String classSuffix) {}
-
-    public String getVersion(String type, String serverVersion) {
-        if (type == null || serverVersion == null) {
-            return "";
-        }
-
-        Map<String, List<Entry>> map = populateMap();
-        List<Entry> entries = map.get(type.toLowerCase());
-        if (entries == null || entries.isEmpty()) {
-            return "";
-        }
-
-        for (Entry e : entries) {
-            if (DataShifter.safeMatches(e.pattern, serverVersion)) {
-                return e.pattern + "|" + e.classSuffix;
-            }
-        }
-
-        List<Entry> sorted = new ArrayList<>(entries);
-        Collections.sort(sorted, (a, b) -> compareVersions(a.pattern, b.pattern));
-
-        Entry oldest = sorted.get(0);
-        Entry newest = sorted.get(sorted.size() - 1);
-
-        int cmpOldest = compareVersions(serverVersion, oldest.pattern);
-        int cmpNewest = compareVersions(serverVersion, newest.pattern);
-
-        if (cmpOldest < 0) {
-            return oldest.pattern + "|" + oldest.classSuffix;
-        } else if (cmpNewest > 0) {
-            return newest.pattern + "|" + newest.classSuffix;
-        }
-
-        // should not happen because we already tried all patterns
-        return newest.pattern + "|" + newest.classSuffix;
-    }
-
-    private Map<String, List<Entry>> populateMap() {
-        Map<String, List<Entry>> map = new HashMap<>();
-
-        // RELEASE patterns, newest first (order does not matter for matching)
-        map.put("release", List.of(
-                new Entry("^1\\.21\\..*$", "r1_21")
-        ));
-
-        // BETA patterns
-        map.put("beta", List.of(
-                new Entry("^1\\.7\\.3$", "b1_7_3")
-        ));
-
-        return map;
-    }
-
-    private int compareVersions(String v1, String v2) {
-        String clean1 = v1.replaceAll("[^0-9.]", "");
-        String clean2 = v2.replaceAll("[^0-9.]", "");
-
-        String[] a1 = clean1.split("\\.");
-        String[] a2 = clean2.split("\\.");
-
-        int len = Math.max(a1.length, a2.length);
-        for (int i = 0; i < len; i++) {
-            int n1 = i < a1.length ? parseInt(a1[i]) : 0;
-            int n2 = i < a2.length ? parseInt(a2[i]) : 0;
-            if (n1 != n2) {
-                return n1 - n2;
-            }
-        }
-        return 0;
-    }
-
-    private int parseInt(String s) {
-        try {
-            return Integer.parseInt(s);
-        } catch (NumberFormatException e) {
-            return 0;
-        }
-    }
-
-    public Glimmer loadGlim() {
-        String rawVersion = null;
-        try {
-            rawVersion = Bukkit.getMinecraftVersion();
-        } catch (NoSuchMethodError ignored) {}
-
-        if (rawVersion == null || rawVersion.isEmpty()) {
-            String v = Bukkit.getVersion(); // e.g. "git-Bukkit-0.0.0-1060-... (MC: 1.7.3)"
-            int start = v.lastIndexOf("MC: ");
-            if (start != -1) {
-                rawVersion = v.substring(start + 4, v.length() - 1);
-            } else {
-                rawVersion = "unknown";
-            }
-        }
-
-        String matchInfo = getVersion("release", rawVersion);
-        if (matchInfo.isEmpty()) {
-            matchInfo = getVersion("beta", rawVersion);
-        }
-
-        if (matchInfo.isEmpty()) {
-            // Fallback to b1.7.3 if everything fails, or throw error?
-            // User said it supports b1.7.3 and 1.21.x.
-            Glimmer fallback = tryInstantiate("io.github.adrianvic.nemesiseye.impl.b1_7_3");
-            if (fallback != null) return fallback;
-            throw new IllegalStateException("No suitable implementation found for version " + rawVersion);
-        }
-
-        String[] partsInfo = matchInfo.split("\\|");
-        String classSuffix = partsInfo[1];
-
-        Glimmer glimmer = tryInstantiate("io.github.adrianvic.nemesiseye.impl." + classSuffix);
-        if (glimmer != null) return glimmer;
-
-        // Backward search for older implementations
-        String[] versionParts = rawVersion.split("\\.");
-        int major = parseInt(versionParts[0]);
-        int minor = versionParts.length > 1 ? parseInt(versionParts[1]) : 0;
-        int patch = versionParts.length > 2 ? parseInt(versionParts[2]) : 0;
-
-        while (major >= 0) {
-            while (minor >= 0) {
-                while (patch >= 0) {
-                    String className = String.format("io.github.adrianvic.nemesiseye.impl.r%d_%d_%d", major, minor, patch);
-                    glimmer = tryInstantiate(className);
-                    if (glimmer != null) return glimmer;
-                    
-                    className = String.format("io.github.adrianvic.nemesiseye.impl.r%d_%d", major, minor);
-                    glimmer = tryInstantiate(className);
-                    if (glimmer != null) return glimmer;
-
-                    patch--;
-                }
-                minor--;
-                patch = 20; // Search up to .20 patch of previous minor
-            }
-            major--;
-            minor = 30; // Search up to .30 minor of previous major
-        }
-
-        throw new IllegalStateException("No suitable implementation found for version " + rawVersion);
-    }
-
-    private Glimmer tryInstantiate(String className) {
-        try {
-            Class<?> clazz = Class.forName(className, true, getClass().getClassLoader());
-            if (!Glimmer.class.isAssignableFrom(clazz)) {
-                return null;
-            }
-            return (Glimmer) clazz.getDeclaredConstructor().newInstance();
-        } catch (ReflectiveOperationException ignored) {
-            return null;
-        }
-    }
-}

src/main/resources/plugin.yml

@@ -1,19 +0,0 @@
-name: "Eye-of-Nemesis"
-version: ${version}
-main: io.github.adrianvic.nemesiseye.Nemesis
-api-version: '1.13'
-author: 'Adrian Victor'
-website: "https://github.io/adrianvic/NemesisEye"
-description: "Change what players can do based in custom criteria."
-commands:
-  eye:
-    usage: "/eye <option> (help for all available options)"
-permissions:
-  nemesiseye.reload:
-    default: op
-  nemesiseye.policy.list.all:
-    default: op
-  nemesiseye.policy.list.self:
-    default: true
-  nemesiseye.help:
-    default: true

src/main/resources/settings.yml

@@ -1,171 +1,121 @@
-#   __ _______    __    ___________________    _______
-#  / / \   _  \   \ \   \_   _____/\_____  \   \      \
-# / /  /  /_\  \   \ \   |    __)_  /   |   \  /   |   \
-# \ \  \  \_/   \  / /   |        \/    |    \/    |    \
-#  \_\  \_____  / /_/   /_______  /\_______  /\____|__  /
-#             \/                \/         \/         \/
-# EYE OF NEMESIS - Example config file.
-# Documentation in our wiki: https://github.com/adrianvic/NemesisEye
-
 Policies:
-  - name: "Bedrock-allow-admins"
+  - Location:
-    type: "permission"
+      # NO SPACES
-    worlds: [world]
+      - name: "Beta-1.7.3-items-only"
-    effect: ALLOW
+        # Will deny anything that's not allowed by the nodes if set to true
-    weight: 3
+        allowList: true
-    permissions:
+        nodes:
-      - "server.usebedrock"
+          - useItem:
-    nodes:
+              - AIR
-      - [BREAK, PLACE, HIT, INTERACT]:
+              - STONE
-          values:
+              - COBBLESTONE
-            - BEDROCK
+              - "^(OAK|SPRUCE|BIRCH)_(LOG|SAPLING|PLANKS|LEAVES)$"
-
+              - "^(DIAMOND|GOLD|IRON|COAL|LAPIS|REDSTONE)_ORE$"
-  - name: "Bedrock-deny"
+              - "^(DIAMOND|GOLD|IRON|LAPIS)_BLOCK$"
-    type: "global"
+              - GRAVEL
-    worlds: [world]
+              - BEDROCK
-    effect: DENY
+              - SAND
-    weight: 2
+              - SPONGE
-    nodes:
+              - WET_SPONGE
-      - [BREAK, PLACE, HIT, INTERACT]:
+              - GLASS
-          values:
+              - LAPIS_LAZULI
-            - BEDROCK
+              - COBWEB
-
+              - PISTON
-  - name: "Block-non-beta-items" # No spaces here or else commands which need the name as argument will not work
+              - STICKY_PISTON
-    type: "location" # global | location | permission | playerName
+              - GRASS
-    effect: DENY # DENY | ALLOW (overrides deny) | ALLOWONLY (allow only if met)
+              - DISPENSER
-    worlds: [world]
+              - NOTE_BLOCK
-    weight: 0 # Greater weight overrides lower
+              - SANDSTONE
-    policyAllowList: false # Inverts the policy validation logic, for example a location policy will affect all players NOT inside it's location
+              - RED_BED
-    locations:
+              - "^(POWERED|DETECTOR)_RAIL$"
-      worlds: [world]
+              - RAIL
-      coordinates:
+              - SHORT_GRASS
-        - corner1: { x: 2100, y: 256, z: 1400 }
+              - "^(WHITE|BLACK|GREEN|YELLOW|PINK|PURPLE|CYAN|BLUE|RED|LIME|BROWN|LIGHT_GRAY|GRAY)_(WOOL|DYE)$"
-          corner2: { x: 1000, y: -64, z: 2200 }
+              - POPPY
-    nodes:
+              - DANDELION
-      - [INTERACT, BREAK, HIT, PLACE]:
+              - "^(RED|BROWN)_MUSHROOM$"
-          values:
+              - "^(OAK|COBBLESTONE)_SLAB$"
-            - '.*'
+              - BRICK_BLOCK
-      - [USE_ENCHANTMENT]:
+              - TNT
-          values:
+              - BOOKSHELF
-            - ".*": ".*"
+              - OBSIDIAN
-
+              - MOSSY_COBBLESTONE
-  - name: "Allow-beta-items"
+              - TORCH
-    type: "location"
+              - SPAWNER
-    effect: ALLOW
+              - REDSTONE
-    weight: 1
+              - CHEST
-    worlds: [world]
+              - CRAFTING_TABLE
-    locations:
+              - FARMLAND
-      coordinates:
+              - FURNACE
-        - corner1: { x: 2100, y: 256, z: 1400 }
+              - SIGN
-          corner2: { x: 1000, y: -64, z: 2200 }
+              - LADDER
-    nodes:
+              - "^(COBBLESTONE|OAK)_STAIRS$"
-      - [INTERACT, BREAK, HIT, PLACE]:
+              - LEVER
-          values:
+              - "^(OAK|STONE)_PRESSURE_PLATE$"
-            - AIR
+              - "^(OAK|IRON)_DOOR$"
-            - STONE
+              - BLUE_ICE
-            - COBBLESTONE
+              - REDSTONE_TORCH
-            - "^(OAK|SPRUCE|BIRCH)_(LOG|SAPLING|PLANKS|LEAVES)$"
+              - STONE_BUTTON
-            - "^(DIAMOND|GOLD|IRON|COAL|LAPIS|REDSTONE)_ORE$"
+              - SNOW
-            - "^(DIAMOND|GOLD|IRON|LAPIS)_BLOCK$"
+              - SNOW_BLOCK
-            - GRAVEL
+              - CLAY
-            - BEDROCK
+              - SUGAR_CANE
-            - SAND
+              - JUKEBOX
-            - SPONGE
+              - OAK_FENCE
-            - WET_SPONGE
+              - PUMPKIN
-            - GLASS
+              - NETHERRACK
-            - LAPIS_LAZULI
+              - SOUL_SAND
-            - COBWEB
+              - GLOWSTONE
-            - PISTON
+              - JACK_O_LANTERN
-            - STICKY_PISTON
+              - CAKE
-            - GRASS_BLOCK
+              - REPEATER
-            - DISPENSER
+              - OAK_TRAPDOOR
-            - NOTE_BLOCK
+              - "^(IRON|STONE|DIAMOND|WOODEN|GOLDEN)_(SHOVEL|AXE|PICKAXE|SWORD|HOE)$"
-            - SANDSTONE
+              - "^(IRON|LEATHER|DIAMOND|GOLDEN)_(HELMET|CHESTPLATE|LEGGINGS|BOOTS)$"
-            - RED_BED
+              - STICK
-            - "^(POWERED|DETECTOR)_RAIL$"
+              - BOWL
-            - RAIL
+              - MUSHROOM_STEW
-            - SHORT_GRASS
+              - FEATHER
-            - "^(WHITE|BLACK|GREEN|YELLOW|PINK|PURPLE|CYAN|BLUE|RED|LIME|BROWN|LIGHT_GRAY|GRAY)_(WOOL|DYE)$"
+              - STRING
-            - POPPY
+              - GUNPOWDER
-            - DANDELION
+              - WHEAT_SEEDS
-            - "^(RED|BROWN)_MUSHROOM$"
+              - WHEAT
-            - "^(OAK|COBBLESTONE|SMOOTH_STONE)_SLAB$"
+              - FLINT
-            - BRICK_BLOCK
+              - FLINT_AND_STEEL
-            - TNT
+              - PORKCHOP
-            - BOOKSHELF
+              - "^(COOKED|RAW)_(PORKCHOP|FISH)$"
-            - OBSIDIAN
+              - PAINTING
-            - MOSSY_COBBLESTONE
+              - GOLDEN_APPLE
-            - TORCH
+              - BUCKET
-            - SPAWNER
+              - "^(LAVA|MILK|WATER)_BUCKET$"
-            - REDSTONE
+              - MINECART
-            - CHEST
+              - SADDLE
-            - CRAFTING_TABLE
+              - SNOWBALL
-            - FARMLAND
+              - OAK_BOAT
-            - FURNACE
+              - LEATHER
-            - SIGN
+              - "^(FURNACE|CHEST)_MINECART$"
-            - LADDER
+              - EGG
-            - "^(COBBLESTONE|OAK)_STAIRS$"
+              - BOOK
-            - LEVER
+              - PAPER
-            - "^(OAK|STONE)_PRESSURE_PLATE$"
+              - BRICK
-            - "^(OAK|IRON)_DOOR$"
+              - SLIME_BALL
-            - BLUE_ICE
+              - COMPASS
-            - REDSTONE_TORCH
+              - FISHING_ROD
-            - STONE_BUTTON
+              - CLOCK
-            - SNOW
+              - GLOWSTONE_DUST
-            - SNOW_BLOCK
+              - INK_SACw
-            - CLAY
+              - BONE_MEAL
-            - SUGAR_CANE
+              - SUGAR
-            - JUKEBOX
+              - COOKIE
-            - OAK_FENCE
+              - MAP
-            - PUMPKIN
+              - FILLED_MAP
-            - NETHERRACK
+              - SHEARS
-            - SOUL_SAND
+              - MUSIC_DISK_CAT
-            - GLOWSTONE
+              - MUSIC_DISK_13
-            - JACK_O_LANTERN
+              - DIRT
-            - CAKE
+              - BREAD
-            - REPEATER
+          - useEnchantment:
-            - OAK_TRAPDOOR
+              "theresnoenchantmentwiththisname": "3"
-            - "^(IRON|STONE|DIAMOND|WOODEN|GOLDEN)_(SHOVEL|AXE|PICKAXE|SWORD|HOE)$"
+        locations:
-            - "^(IRON|LEATHER|DIAMOND|GOLDEN)_(HELMET|CHESTPLATE|LEGGINGS|BOOTS)$"
+          - corner1: { x: 2100, y: 256, z: 1400 }
-            - STICK
+            corner2: { x: 1000, y: -64, z: 2200 }
-            - BOWL
-            - MUSHROOM_STEW
-            - FEATHER
-            - STRING
-            - GUNPOWDER
-            - WHEAT_SEEDS
-            - WHEAT
-            - FLINT
-            - FLINT_AND_STEEL
-            - PORKCHOP
-            - "^(COOKED|RAW)_(PORKCHOP|FISH)$"
-            - PAINTING
-            - GOLDEN_APPLE
-            - BUCKET
-            - "^(LAVA|MILK|WATER)_BUCKET$"
-            - MINECART
-            - SADDLE
-            - SNOWBALL
-            - OAK_BOAT
-            - LEATHER
-            - "^(FURNACE|CHEST)_MINECART$"
-            - EGG
-            - BOOK
-            - PAPER
-            - BRICK
-            - SLIME_BALL
-            - COMPASS
-            - FISHING_ROD
-            - CLOCK
-            - GLOWSTONE_DUST
-            - INK_SAC
-            - BONE_MEAL
-            - SUGAR
-            - COOKIE
-            - MAP
-            - FILLED_MAP
-            - SHEARS
-            - MUSIC_DISK_CAT
-            - MUSIC_DISK_13
-            - DIRT
-            - BREAD

src/r1_21/java/io/github/adrianvic/nemesiseye/impl/EventListener.java

@@ -2,16 +2,10 @@ package io.github.adrianvic.nemesiseye.impl;
 
 import io.github.adrianvic.nemesiseye.Events;
 import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.BlockBreakEvent;
-import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.event.entity.CreatureSpawnEvent;
 import org.bukkit.event.entity.EntityDamageByEntityEvent;
-import org.bukkit.event.entity.EntitySpawnEvent;
-import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerMoveEvent;
 
 public class EventListener implements Listener {
     @EventHandler
@@ -28,18 +22,4 @@ public class EventListener implements Listener {
     public void onEntityDamageByEntityEvent(EntityDamageByEntityEvent event) {
         Events.onEntityDamageByEntityEvent(event);
     }
-
+}
-    @EventHandler
-    public void onBlockPlaceEvent(BlockPlaceEvent event) {
-        Events.onBlockPlaceEvent(event);
-    }
-
-    @EventHandler
-    public void onPlayerMoveEvent(PlayerMoveEvent event) { Events.onPlayerMoveEvent(event); }
-
-    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
-    public void onInventoryClickEvent(InventoryClickEvent event) { Events.onInventoryClickEvent(event); }
-
-    @EventHandler
-    public void onCreatureSpawnEvent(CreatureSpawnEvent event) { Events.onCreatureSpawnEvent(event); }
-}

src/r1_21/java/io/github/adrianvic/nemesiseye/impl/commands/Eye.java

@@ -1,6 +1,7 @@
 package io.github.adrianvic.nemesiseye.impl.commands;
 
 import io.github.adrianvic.nemesiseye.commands.EyeCore;
+import io.github.adrianvic.nemesiseye.commands.sub.*;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
@@ -11,7 +12,7 @@ import org.jetbrains.annotations.Nullable;
 import java.util.*;
 
 public class Eye implements CommandExecutor, TabCompleter {
-    private final EyeCore core;
+    private EyeCore core;
 
     public Eye() {
         core = new EyeCore();

src/r1_21/java/io/github/adrianvic/nemesiseye/impl/r1_21.java

@@ -5,10 +5,10 @@ import io.github.adrianvic.nemesiseye.Nemesis;
 import io.github.adrianvic.nemesiseye.impl.commands.Eye;
 import io.github.adrianvic.nemesiseye.policy.Policy;
 import io.github.adrianvic.nemesiseye.policy.PolicyParsers;
+import io.github.adrianvic.nemesiseye.policy.policies.LocationPolicy;
 import io.github.adrianvic.nemesiseye.reflection.Glimmer;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
-import org.bukkit.command.CommandSender;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.HumanEntity;
@@ -20,7 +20,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
-@SuppressWarnings("unused")
 public class r1_21 implements Glimmer {
     @Override
     public File loadConfigFile() {
@@ -45,16 +44,34 @@ public class r1_21 implements Glimmer {
 
         List<Map<?, ?>> rawPolicies = config.getMapList("Policies");
         List<Policy> allPolicies = new ArrayList<>();
-
+        for (Map<?, ?> map : rawPolicies) {
-        for (Map<?, ?> policyMap : rawPolicies) {
+            for (Map.Entry<?, ?> entry : map.entrySet()) {
-            if (policyMap.get("type") != null && policyMap.get("type") instanceof String type) {
+                if (entry.getKey() instanceof String k && entry.getValue() instanceof List<?> v) {
-                allPolicies.add(PolicyParsers.get(type).parse(policyMap));
+                    List<Policy> parsed = PolicyParsers.get(k).parse(v);
+                    allPolicies.addAll(parsed);
+                }
             }
         }
-
         return allPolicies;
     }
 
+    @Override
+    public List<Policy> getApplyingPoliciesForEntity(HumanEntity entity, List<Policy> policies) {
+        List<Policy> applyingLPS = new ArrayList<>();
+        for (Policy p : policies) {
+            if (p instanceof LocationPolicy lp) {
+                for (ArrayList<Box> boxes : lp.locations()) {
+                    for (Box box : boxes) {
+                        if (box.contains(entity.getLocation().toVector())) {
+                            applyingLPS.add(lp);
+                        }
+                    }
+                }
+            }
+        }
+        return applyingLPS;
+    }
+
     @Override
     public void onLoad() {
         PluginManager pm = Nemesis.getInstance().getPluginManager();
@@ -68,91 +85,11 @@ public class r1_21 implements Glimmer {
     }
 
     @Override
-    public boolean isAir(ItemStack item) {
+    public boolean hasItemMeta(ItemStack item) {
-        return item == null || item.getType().isAir();
+        if (item.getItemMeta() == null) {
-    }
-
-    @Override
-    public boolean isGliding(org.bukkit.entity.Player player) {
-        return player.isGliding();
-    }
-
-    @Override
-    public void setGliding(org.bukkit.entity.Player player, boolean gliding) {
-        player.setGliding(gliding);
-    }
-
-    @Override
-    public boolean hasPermission(org.bukkit.command.CommandSender sender, String permission) {
-        return sender.hasPermission(permission);
-    }
-
-    @Override
-    public boolean isArmorEquipAttempt(org.bukkit.event.Event event) {
-        if (!(event instanceof org.bukkit.event.inventory.InventoryClickEvent e)) {
             return false;
         }
-
+        return true;
-        if (e.getSlotType() == org.bukkit.event.inventory.InventoryType.SlotType.ARMOR) {
-            return true;
-        }
-
-        if (e.isShiftClick()) {
-            return isArmor(e.getCurrentItem());
-        }
-
-        if (e.getClick() == org.bukkit.event.inventory.ClickType.NUMBER_KEY
-                && e.getSlotType() == org.bukkit.event.inventory.InventoryType.SlotType.ARMOR
-                && e.getWhoClicked() instanceof org.bukkit.entity.Player player) {
-            return isArmor(
-                    player.getInventory().getItem(e.getHotbarButton())
-            );
-        }
-
-        return false;
-    }
-
-    @Override
-    public ItemStack getEquippedItem(org.bukkit.event.Event event) {
-        if (event instanceof org.bukkit.event.inventory.InventoryClickEvent e) {
-            org.bukkit.event.inventory.InventoryType.SlotType slotType = e.getSlotType();
-
-            if (e.getClick() == org.bukkit.event.inventory.ClickType.NUMBER_KEY // hotbar key swap
-                    && slotType == org.bukkit.event.inventory.InventoryType.SlotType.ARMOR
-                    && e.getWhoClicked() instanceof org.bukkit.entity.Player player) {
-                return player.getInventory().getItem(e.getHotbarButton());
-            }
-
-            if (e.isShiftClick()) {
-                ItemStack current = e.getCurrentItem();
-                if (isArmor(current)) return current;
-            }
-
-            // regular click
-            if (slotType == org.bukkit.event.inventory.InventoryType.SlotType.ARMOR) {
-                ItemStack cursor = e.getCursor();
-                if (isArmor(cursor)) return cursor;
-            }
-        }
-
-        // Try Paper's PlayerArmorChangeEvent via reflection or just check if class exists
-        try {
-            if (event instanceof com.destroystokyo.paper.event.player.PlayerArmorChangeEvent e) {
-                return e.getNewItem();
-            }
-        } catch (NoClassDefFoundError | Exception ignored) {}
-
-        return null;
-    }
-
-    @Override
-    public void sendMessage(CommandSender commandSender, String text) {
-        commandSender.sendMessage(text);
-    }
-
-    @Override
-    public boolean hasItemMeta(ItemStack item) {
-        return item.getItemMeta() != null;
     }
 
     @Override
@@ -162,17 +99,10 @@ public class r1_21 implements Glimmer {
 
     @Override
     public boolean hasEnchantment(ItemStack item, Map<String, String> valuesmap) {
-        Map<Enchantment, Integer> enchantments = item.getEnchantments();
+        Map<Enchantment, Integer> enchantmentList = item.getEnchantments();
-
+        for (Map.Entry<Enchantment, Integer> enchantmentEntry : enchantmentList.entrySet()) {
-        for (Map.Entry<Enchantment, Integer> ench : enchantments.entrySet()) {
+            for (Map.Entry<String, String> valueEntry : valuesmap.entrySet()) {
-            String enchKey = ench.getKey().getKey().getKey();
+                if (enchantmentEntry.getKey().getKey().getKey().equals(valueEntry.getKey()) && enchantmentEntry.getValue().toString().equals(valueEntry.getValue())) {
-            String enchLevel = ench.getValue().toString();
-
-            for (Map.Entry<String, String> rule : valuesmap.entrySet()) {
-                if (
-                        DataShifter.safeMatches(rule.getKey(), enchKey) &&
-                                DataShifter.safeMatches(rule.getValue(), enchLevel)
-                ) {
                     return true;
                 }
             }
@@ -183,19 +113,4 @@ public class r1_21 implements Glimmer {
     public boolean hasAnyEnchantment(ItemStack item) {
         return !(item.getItemMeta().getEnchants().isEmpty());
     }
-
-    @Override
-    public boolean isArmor(ItemStack item) {
-        if (item == null || item.getType().isAir()) {
-           return false;
-        }
-
-        String name = item.getType().name();
-
-        return name.endsWith("_HELMET")
-                || name.endsWith("_CHESTPLATE")
-                || name.endsWith("_LEGGINGS")
-                || name.endsWith("_BOOTS")
-                || item.getType() == org.bukkit.Material.ELYTRA;
-    }
 }

src/r1_21/resources/plugin.yml

@@ -0,0 +1,10 @@
+name: "Eye-of-Nemesis"
+version: '1.0.3-SNAPSHOT'
+main: io.github.adrianvic.nemesiseye.Nemesis
+api-version: '1.21'
+author: 'Adrian Victor'
+website: "https://github.io/adrianvic/NemesisEye"
+description: "Change what players can do based in custom criteria."
+commands:
+  eye:
+    usage: "/eye <option> (help for all available options)"

src/r1_21/resources/version.properties

@@ -0,0 +1 @@
+impl.version=r1_21

src/test/java/io/github/adrianvic/nemesiseye/ValidatorTest.java

@@ -1,43 +0,0 @@
-package io.github.adrianvic.nemesiseye;
-
-import io.github.adrianvic.nemesiseye.policy.Action;
-import io.github.adrianvic.nemesiseye.policy.Effect;
-import io.github.adrianvic.nemesiseye.policy.Policy;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Event;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.mockito.MockedStatic;
-
-import java.util.Collections;
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.Mockito.*;
-
-public class ValidatorTest {
-
-    private Glimmer mockGlim;
-    private Config mockConfig;
-
-    @BeforeEach
-    void setUp() {
-        mockGlim = mock(Glimmer.class);
-    }
-
-    @Test
-    void testValidatorCanDeny() {
-        Player player = mock(Player.class);
-        Event event = mock(Event.class);
-        Policy policy = mock(Policy.class);
-        
-        when(policy.applies(player)).thenReturn(true);
-        when(policy.matches(player, Action.BREAK, event)).thenReturn(true);
-        when(policy.effect()).thenReturn(Effect.DENY);
-
-        // We need to handle the static Config.getInstance()
-        // This is tricky without refactoring or Mockito-inline
-        // For now, let's just demonstrate the concept if Validator was more testable
-    }
-}

src/test/java/io/github/adrianvic/nemesiseye/impl/ImplementationContractTest.java

@@ -1,64 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl;
-
-import be.seeseemelk.mockbukkit.MockBukkit;
-import be.seeseemelk.mockbukkit.ServerMock;
-import io.github.adrianvic.nemesiseye.reflection.Glimmer;
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.MethodSource;
-
-import java.util.stream.Stream;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-public class ImplementationContractTest {
-
-    private ServerMock server;
-
-    @BeforeEach
-    void setUp() {
-        server = MockBukkit.mock();
-    }
-
-    @AfterEach
-    void tearDown() {
-        MockBukkit.unmock();
-    }
-
-    static Stream<Glimmer> implementations() {
-        return Stream.of(
-                new b1_7_3(),
-                new r1_21()
-        );
-    }
-
-    @ParameterizedTest
-    @MethodSource("implementations")
-    void testIsArmor(Glimmer glim) {
-        // Helmets
-        assertTrue(glim.isArmor(new ItemStack(Material.IRON_HELMET)));
-        assertTrue(glim.isArmor(new ItemStack(Material.DIAMOND_HELMET)));
-        
-        // Chestplates
-        assertTrue(glim.isArmor(new ItemStack(Material.GOLDEN_CHESTPLATE)));
-        
-        // Non-armor
-        assertFalse(glim.isArmor(new ItemStack(Material.STICK)));
-        assertFalse(glim.isArmor(new ItemStack(Material.DIRT)));
-        
-        // Null/Air
-        assertFalse(glim.isArmor(null));
-        assertFalse(glim.isArmor(new ItemStack(Material.AIR)));
-    }
-
-    @ParameterizedTest
-    @MethodSource("implementations")
-    void testIsAir(Glimmer glim) {
-        assertTrue(glim.isAir(null));
-        assertTrue(glim.isAir(new ItemStack(Material.AIR)));
-        assertFalse(glim.isAir(new ItemStack(Material.STONE)));
-    }
-}