Merge remote-tracking branch 'origin/main'

docs/Nodes.md

@@ -1,5 +1,5 @@
 # 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.
+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]:
@@ -31,4 +31,11 @@ Triggered on `InventoryClickEvent` and `PlayerInteractEvent` (only if item is an
 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.
+Triggered on `BlockBreakEvent` and `onEntityDamageByEntityEvent`, returns true when the used item has an enchantment matching the provided mapping of enchantment-level.
+
+### FORMBLOCK
+Triggered on `BlockFormEvent` (ex. triggers when snow is formed from rain), returns true when the block being formed is in the provided list of materials.
+
+## ENDERMAN_ATTACK_PLAYER
+Triggered on `EndermanAttackPlayerEvent` (from actions other than hitting the Enderman), returns true.
+

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

@@ -1,89 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl;
-
-import io.github.adrianvic.nemesiseye.Nemesis;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.bukkit.util.config.Configuration;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.file.Files;
-
-public class ConfigurationEx extends Configuration {
-    private final File configFile;
-    private final Log logger;
-    JavaPlugin plugin;
-
-    public ConfigurationEx(String fileName, Log _logger) {
-        super(new File(Nemesis.getInstance().getDataFolder(), fileName));
-        this.plugin = Nemesis.getInstance();
-        logger = _logger;
-        this.configFile = new File(plugin.getDataFolder(), fileName);
-    }
-
-    @Override
-    public void load() {
-        createParentDirectories();
-
-        if (!configFile.exists()) {
-            copyDefaultConfig();
-        }
-
-        try {
-            super.load();
-        } catch (Exception e) {
-            logger.severe(String.format("Failed to load config '%s': %s", configFile.getName(), e.getMessage()));
-        }
-    }
-
-    private void createParentDirectories() {
-        try {
-            Files.createDirectories(configFile.getParentFile().toPath());
-        } catch (IOException e) {
-            logger.severe(String.format("Failed to generate default config directory: %s", e.getMessage()));
-        }
-    }
-
-    private void copyDefaultConfig() {
-        // Load the config from the JAR directly (it is located at the root level)
-        String resourcePath = "/" + configFile.getName(); // Root path of JAR
-
-        try (InputStream input = plugin.getClass().getResourceAsStream(resourcePath)) {
-            if (input == null) {
-                logger.severe(String.format("Default config '%s' wasn't found in the JAR.", configFile.getName()));
-                return;
-            }
-
-            Files.copy(input, configFile.toPath());
-            if (Files.exists(configFile.toPath())) {
-                logger.info(String.format("Default config '%s' generated successfully.", configFile.getName()));
-            } else {
-                logger.warning("We tried to generate the default config file, but it was not found even after the creation. Maybe your permissions are broken?");
-            }
-        } catch (IOException e) {
-            logger.severe(String.format("Failed to generate default config '%s': %s", configFile.getName(), e.getMessage()));
-        }
-    }
-
-    public void loadConfig() {
-        try {
-            this.load();
-            logger.info(String.format("Config '%s' loaded successfully.", configFile.getName()));
-        } catch (Exception e) {
-            logger.severe(String.format("Failed to load config '%s': %s", configFile.getName(), e.getMessage()));
-        }
-    }
-
-    public void saveConfig() {
-        try {
-            this.save();
-            logger.info(String.format("Config '%s' saved successfully.", configFile.getName()));
-        } catch (Exception e) {
-            logger.severe(String.format("Failed to save config '%s': %s", configFile.getName(), e.getMessage()));
-        }
-    }
-
-    public File getConfig() {
-        return configFile;
-    }
-}

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

@@ -1,41 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl;
-
-import static org.bukkit.Bukkit.getServer;
-
-import io.github.adrianvic.nemesiseye.Nemesis;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.java.JavaPlugin;
-
-public class Log {
-    JavaPlugin plugin;
-    PluginDescriptionFile pdf;
-
-    public Log() {
-        plugin = Nemesis.getInstance();
-        pdf = plugin.getDescription();
-    }
-
-    public void info(String message) {
-        getServer().getLogger().info("[" + pdf.getName() + "] " +  message);
-    }
-
-    public void infoc(String message) {
-        getServer().getLogger().info("[" + pdf.getName() + "] " +  message);
-    }
-
-    public void warning(String message) {
-        getServer().getLogger().warning("[" + pdf.getName() + "] " +  message);
-    }
-
-    public void warningc(String message) {
-        getServer().getLogger().warning("[" + pdf.getName() + "] " +  message);
-    }
-
-    public void severe(String message) {
-        getServer().getLogger().severe("[" + pdf.getName() + "] " +  message);
-    }
-
-    public void severec(String message) {
-        getServer().getLogger().severe("[" + pdf.getName() + "] " +  message);
-    }
-}

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

@@ -1,152 +0,0 @@
-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.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;
-import org.bukkit.plugin.PluginManager;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import java.io.File;
-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;
-    ConfigurationEx config;
-
-    @Override
-    public File loadConfigFile() {
-        config = new ConfigurationEx("settings.yml", new Log());
-        config.load();
-        return config.getConfig();
-    }
-
-    @Override
-    public List<Policy> loadPoliciesFromFile(File file) {
-        List<?> rawPolicies = config.getList("Policies");
-
-        if (rawPolicies == null) {
-            return new ArrayList<>();
-        }
-
-        List<Map<?, ?>> result = new ArrayList<>(rawPolicies.size());
-
-        for (Object entry : rawPolicies) {
-            if (entry instanceof Map<?,?> m) {
-                result.add(m);
-            }
-        }
-
-        List<Policy> allPolicies = new ArrayList<>();
-        for (Map<?, ?> policyMap : result) {
-            if (policyMap.get("type") != null && policyMap.get("type") instanceof String type) {
-                allPolicies.add(PolicyParsers.get(type).parse(policyMap));
-            }
-        }
-
-        return allPolicies;
-    }
-
-    @Override
-    public void onLoad() {
-        plugin = Nemesis.getInstance();
-        pm = Nemesis.getInstance().getPluginManager();
-        pm.registerEvent(Event.Type.ENTITY_DAMAGE, new EntityEventListener(), Event.Priority.Normal, plugin);
-        pm.registerEvent(Event.Type.BLOCK_BREAK, new BlockEventListener(), Event.Priority.Normal, plugin);
-        pm.registerEvent(Event.Type.PLAYER_INTERACT, new PlayerEventListener(), Event.Priority.Normal, plugin);
-        plugin.getCommand("eye").setExecutor(new Eye());
-    }
-
-    @Override
-    public ItemStack getItemInMainHandHumanEntity(HumanEntity entity) {
-        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;
-    }
-
-    @Override
-    public List<World> getWorlds() {
-        return plugin.getServer().getWorlds();
-    }
-
-    @Override
-    public boolean hasEnchantment(ItemStack item, Map<String, String> valuesmap) {
-        return false;
-    }
-
-    @Override
-    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

@@ -1,19 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl.commands;
-
-import io.github.adrianvic.nemesiseye.commands.EyeCore;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-
-public class Eye implements CommandExecutor {
-    private final EyeCore core;
-
-    public Eye() {
-        core = new EyeCore();
-    }
-
-    @Override
-    public boolean onCommand(CommandSender commandSender, Command command, String s, String [] strings) {
-        return core.onCommand(commandSender, command, s, strings);
-    }
-}

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

@@ -1,18 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl.events;
-
-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
-    public void onBlockBreak(BlockBreakEvent event) {
-        Events.onBlockBreak(event);
-    }
-
-    @Override
-    public void onBlockPlace(BlockPlaceEvent event) {
-        Events.onBlockPlaceEvent(event);
-    }
-}

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/java/io/github/adrianvic/nemesiseye/impl/events/PlayerEventListener.java

@@ -1,13 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl.events;
-
-import io.github.adrianvic.nemesiseye.Events;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerListener;
-
-public class PlayerEventListener extends PlayerListener {
-    @Override
-    public void onPlayerInteract(PlayerInteractEvent event) {
-        Events.onInteractionEvent(event);
-    }
-}
-

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

@@ -1,10 +1,12 @@
 package io.github.adrianvic.nemesiseye;
 
+import com.destroystokyo.paper.event.entity.EndermanAttackPlayerEvent;
 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.BlockFormEvent;
 import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.event.entity.CreatureSpawnEvent;
 import org.bukkit.event.entity.EntityDamageByEntityEvent;
@@ -47,7 +49,7 @@ public class Events {
 
         // Normal item interaction
         event.setCancelled(
-                !Validator.can(event.getPlayer(), Action.INTERACT, event)
+                !Validator.can(event.getPlayer(), List.of(Action.INTERACT, Action.INTERACTWITH), event)
         );
     }
 
@@ -95,4 +97,13 @@ public class Events {
     public static void onCreatureSpawnEvent(CreatureSpawnEvent event) {
         event.setCancelled(!Validator.can(event.getEntity(), Action.SPAWN, event));
     }
+
+    public static void onEndermanAttackPlayerEvent(EndermanAttackPlayerEvent event) {
+        event.setCancelled(!Validator.can(event.getEntity(), Action.ENDERMAN_ATTACK_PLAYER, event));
+    }
+
+    public static void onBlockFormEvent(BlockFormEvent event) {
+        boolean canceled = !Validator.can(event.getBlock().getWorld(), Action.FORMBLOCK, event);
+        event.setCancelled(canceled);
+    }
 }

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

@@ -2,6 +2,8 @@ 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.policies.GlobalPolicy;
+import org.bukkit.World;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.event.Event;
@@ -21,11 +23,8 @@ public class Validator {
     }
 
     public static boolean can(LivingEntity entity, Action action, Event event) {
-        boolean restricted = false;
-        boolean allowed = false;
-
         for (Policy policy : getPoliciesForEntity(entity)) {
-            boolean matches = policy.matches(entity, action, event);
+            boolean matches = policy.matches(entity.getWorld(), action, event);
 
             switch (policy.effect()) {
                 case ALLOW:
@@ -41,6 +40,33 @@ public class Validator {
         return true;
     }
 
+    public static boolean can(World world, Action action, Event event) {
+        for (GlobalPolicy policy : getGlobalPolicies()) {
+            boolean matches = policy.matches(world, action, event);
+
+            switch (policy.effect()) {
+                case ALLOW:
+                    if (matches) return true;
+                    break;
+
+                case DENY:
+                    if (matches) return false;
+            }
+        }
+
+        return true;
+    }
+
+    public static List<GlobalPolicy> getGlobalPolicies() {
+        List<Policy> ps = Config.getInstance().getPolicies();
+        List<GlobalPolicy> result = new ArrayList<>();
+
+        for (Policy policy : ps) {
+            if (policy instanceof GlobalPolicy p) result.add(p);
+        }
+
+        return result;
+    }
 
     public static List<Policy> getPoliciesForEntity(LivingEntity entity) {
         List<Policy> ps = Config.getInstance().getPolicies();

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

@@ -29,7 +29,6 @@ public class EyeCore {
             else if (glim.hasPermission(commandSender, sub.permission())) {
                 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;
             }
@@ -43,11 +42,11 @@ public class EyeCore {
             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());
         if (sub != null && glim.hasPermission(commandSender, sub.permission())) {
             return sub.onTabComplete(commandSender, Arrays.copyOfRange(strings, 1, strings.length));

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

@@ -2,6 +2,7 @@ package io.github.adrianvic.nemesiseye.policy;
 
 public enum Action {
     INTERACT,
+    INTERACTWITH,
     BREAK,
     HIT,
     // TODO CRAFT,
@@ -9,5 +10,7 @@ public enum Action {
     PLACE,
     USE_ENCHANTMENT,
     GLYDE,
-    SPAWN
+    SPAWN,
+    ENDERMAN_ATTACK_PLAYER,
+    FORMBLOCK
 }

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

@@ -1,9 +1,8 @@
 package io.github.adrianvic.nemesiseye.policy;
 
-import org.bukkit.entity.HumanEntity;
+import org.bukkit.World;
-import org.bukkit.entity.LivingEntity;
 import org.bukkit.event.Event;
 
 public interface NodeHandler {
-    boolean check(LivingEntity entity, PolicyNode node, Action action, Event event);
+    boolean check(World world, PolicyNode node, Action action, Event event);
 }

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

@@ -1,6 +1,7 @@
 package io.github.adrianvic.nemesiseye.policy;
 
 import io.github.adrianvic.nemesiseye.policy.handlers.*;
+import io.github.adrianvic.nemesiseye.policy.handlers.Boolean;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -13,10 +14,13 @@ public class NodeHandlers {
         handlers.put(Action.PLACE, new BePlaced());
         handlers.put(Action.INTERACT, new UseItem());
         handlers.put(Action.USE_ENCHANTMENT, new UseEnchantment());
-        handlers.put(Action.GLYDE, new Glyde());
+        handlers.put(Action.GLYDE, new Boolean());
         handlers.put(Action.EQUIP, new Equip());
         handlers.put(Action.SPAWN, new Spawn());
         handlers.put(Action.BREAK, new UseItem()); // TODO: implement place handler
+        handlers.put(Action.INTERACTWITH, new InteractWith());
+        handlers.put(Action.ENDERMAN_ATTACK_PLAYER, new Boolean());
+        handlers.put(Action.FORMBLOCK, new FormBlock());
     }
     
     public static NodeHandler get(Action type) {

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

@@ -1,6 +1,6 @@
 package io.github.adrianvic.nemesiseye.policy;
 
-import org.bukkit.entity.HumanEntity;
+import org.bukkit.World;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.event.Event;
 
@@ -19,13 +19,13 @@ public interface Policy {
         nodes().add(node);
     }
 
-    default boolean matches(LivingEntity entity, Action action, Event event) {
+    default boolean matches(World world, Action action, Event event) {
-        if (!worlds().contains(entity.getWorld().getName())) {
+        if (!worlds().contains(world.getName())) {
             return false;
         }
 
         for (PolicyNode node : nodes()) {
-            if (node.matches(entity, action, event)) {
+            if (node.matches(world, action, event)) {
                 return true;
             }
         }

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

@@ -1,8 +1,7 @@
 package io.github.adrianvic.nemesiseye.policy;
 
 import io.github.adrianvic.nemesiseye.DataShifter;
-import org.bukkit.entity.HumanEntity;
+import org.bukkit.World;
-import org.bukkit.entity.LivingEntity;
 import org.bukkit.event.Event;
 
 import java.util.ArrayList;
@@ -19,27 +18,28 @@ public record PolicyNode(List<Action> actions, List<Object> values) {
                 List<Action> nodeActions = new ArrayList<>();
                 List<Object> nodeValues = new ArrayList<>();
 
-                if (rawNode.getKey() instanceof List<?> rawTypes && rawNode.getValue() instanceof Map<?,?> rawNodeValues) {
+                if (rawNode.getKey() instanceof List<?> rawTypes && (rawNode.getValue() == null || rawNode.getValue() instanceof Map<?, ?>)) {
                     for (Object rawType : rawTypes) {
-                        if (rawType instanceof String rts && !rts.isEmpty() && !(rts == null) && DataShifter.enumOrDefault(Action.class, rts, null) != null) {
+                        if (rawType instanceof String rts && !rts.isEmpty() && DataShifter.enumOrDefault(Action.class, rts, null) != null) {
                             nodeActions.add(DataShifter.enumOrDefault(Action.class, rts, null));
                         }
                     }
-                    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) {
+                    if (rawNode.getValue() instanceof Map<?, ?> rawNodeValues) {
-                        for (Object v : l) {
+                        Map<String, Object> semiParsedNodeValue = new HashMap<>();
-                            nodeValues.add(v);
+                        for (Map.Entry<?, ?> rawNodeValueEntries : rawNodeValues.entrySet()) {
+                            if (rawNodeValueEntries.getKey() instanceof String stringKey) {
+                                semiParsedNodeValue.put(stringKey, rawNodeValueEntries.getValue());
+                            }
+                        }
+
+                        if (semiParsedNodeValue.get("values") instanceof List<?> l) {
+                            nodeValues.addAll(l);
                         }
                     }
                 }
 
-                if (!nodeActions.isEmpty() && !nodeValues.isEmpty()) {
+                if (!nodeActions.isEmpty()) {
                     PolicyNode newNode = new PolicyNode(nodeActions, nodeValues);
                     nodes.add(newNode);
                 }
@@ -56,7 +56,7 @@ public record PolicyNode(List<Action> actions, List<Object> values) {
         return handlers;
     }
 
-    public boolean matches(LivingEntity entity, Action action, Event event) {
+    public boolean matches(World world, Action action, Event event) {
         if (!actions.contains(action)) {
             return false;
         }
@@ -67,7 +67,6 @@ public record PolicyNode(List<Action> actions, List<Object> values) {
             return false;
         }
 
-        boolean result = handler.check(entity, this, action, event);
+        return handler.check(world, this, action, event);
-        return result;
     }
 }

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

@@ -34,8 +34,11 @@ public interface PolicyParser {
 
         if (rawNodes instanceof List<?> list) {
             for (Object o : list) {
-                if (o instanceof Map<?, ?> map)
+                if (o instanceof Map<?, ?> map) {
                     nodeList.add((Map<Object, Object>) map);
+                } else if (o instanceof List<?> actions) {
+                    nodeList.add(Map.of(actions, Map.of()));
+                }
             }
         }
 

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

@@ -4,8 +4,7 @@ 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.World;
-import org.bukkit.entity.LivingEntity;
 import org.bukkit.event.Event;
 import org.bukkit.event.block.BlockPlaceEvent;
 
@@ -13,7 +12,7 @@ import java.util.List;
 
 public class BePlaced implements NodeHandler {
     @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
+    public boolean check(World world, PolicyNode node, Action action, Event event) {
         if (event instanceof BlockPlaceEvent bpe) {
             String type = bpe.getBlock().getType().toString();
             List<String> parsedValue = DataShifter.parseValueToStringList(node.values());

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

@@ -3,12 +3,12 @@ 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.World;
 import org.bukkit.event.Event;
 
-public class Glyde implements NodeHandler {
+public class Boolean implements NodeHandler {
     @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
+    public boolean check(World world, PolicyNode node, Action action, Event event) {
         return true;
     }
 }

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

@@ -6,7 +6,7 @@ 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.World;
 import org.bukkit.event.Event;
 import org.bukkit.inventory.ItemStack;
 
@@ -16,7 +16,7 @@ public class Equip implements NodeHandler {
     private final Glimmer glim = Nemesis.getInstance().getGlimmer();
 
     @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
+    public boolean check(World world, PolicyNode node, Action action, Event event) {
         ItemStack item = glim.getEquippedItem(event);
 
         if (!glim.isArmor(item)) {

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

@@ -0,0 +1,28 @@
+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.Material;
+import org.bukkit.World;
+import org.bukkit.event.Event;
+import org.bukkit.event.block.BlockFormEvent;
+
+import java.util.List;
+
+public class FormBlock implements NodeHandler {
+    @Override
+    public boolean check(World world, PolicyNode node, Action action, Event event) {
+        if (event instanceof BlockFormEvent e) {
+            Material material = e.getNewState().getType();
+
+            String type = material.toString();
+            List<String> parsedValue = DataShifter.parseValueToStringList(node.values());
+
+            return DataShifter.safeMatches(parsedValue, type);
+        }
+
+        return false;
+    }
+}

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

@@ -0,0 +1,30 @@
+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.Material;
+import org.bukkit.World;
+import org.bukkit.event.Event;
+import org.bukkit.event.player.PlayerInteractEvent;
+
+import java.util.List;
+
+public class InteractWith implements NodeHandler {
+    @Override
+    public boolean check(World world, PolicyNode node, Action action, Event event) {
+        if (event instanceof PlayerInteractEvent e) {
+            Material material = e.getMaterial();
+
+            String type = material.toString();
+            List<String> parsedValue = DataShifter.parseValueToStringList(node.values());
+
+            return DataShifter.safeMatches(parsedValue, type);
+        }
+
+        return false;
+    }
+}

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

@@ -4,18 +4,23 @@ 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.World;
 import org.bukkit.event.Event;
+import org.bukkit.event.entity.EntityEvent;
 
 import java.util.List;
 
 public class Spawn implements NodeHandler {
 
     @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
+    public boolean check(World world, PolicyNode node, Action action, Event event) {
-        String type = entity.getType().name();
+        if (event instanceof EntityEvent e) {
-        List<String> parsedValue = DataShifter.parseValueToStringList(node.values());
+            String type = e.getEntity().getType().name();
+            List<String> parsedValue = DataShifter.parseValueToStringList(node.values());
 
-        return DataShifter.safeMatches(parsedValue, type);
+            return DataShifter.safeMatches(parsedValue, type);
+        }
+
+        return false;
     }
 }

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

@@ -6,27 +6,26 @@ 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.World;
 import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
 import org.bukkit.event.Event;
+import org.bukkit.event.entity.EntityEvent;
 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) {
+    public boolean check(World world, PolicyNode node, Action action, Event event) {
-        if (entity instanceof HumanEntity e) {
+        if (event instanceof EntityEvent entityEvent && entityEvent.getEntity() 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,
+            return glim.hasEnchantment(item,
                     DataShifter.parseValueToStringMap(node.values()));
-
-            return matches;
         }
 
         return false;

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

@@ -6,9 +6,10 @@ 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.World;
 import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.LivingEntity;
 import org.bukkit.event.Event;
+import org.bukkit.event.entity.EntityEvent;
 
 import java.util.List;
 
@@ -17,8 +18,8 @@ public class UseItem implements NodeHandler {
     private final Glimmer glim = Nemesis.getInstance().getGlimmer();
 
     @Override
-    public boolean check(LivingEntity entity, PolicyNode node, Action action, Event event) {
+    public boolean check(World world, PolicyNode node, Action action, Event event) {
-        if (entity instanceof HumanEntity e) {
+        if (event instanceof EntityEvent entityEvent && entityEvent.getEntity() instanceof HumanEntity e) {
             org.bukkit.inventory.ItemStack item = glim.getItemInMainHandHumanEntity(e);
             if (glim.isAir(item)) return false;
 

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

@@ -3,96 +3,10 @@ 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 {
@@ -109,52 +23,19 @@ public class VersionMatcher {
             }
         }
 
-        String matchInfo = getVersion("release", rawVersion);
+        String impl = DataShifter.safeMatches("^1\\.7\\.3$", rawVersion)
-        if (matchInfo.isEmpty()) {
+                ? "b1_7_3"
-            matchInfo = getVersion("beta", rawVersion);
+                : "r1_21";
+
+        String subPkg = impl.equals("b1_7_3") ? "v1_7_3" : "v1_21";
+        Glimmer glim = tryInstantiate(
+                "io.github.adrianvic.nemesiseye.impl." + subPkg + "." + impl);
+
+        if (glim == null) {
+            throw new IllegalStateException("Missing implementation: " + impl);
         }
 
-        if (matchInfo.isEmpty()) {
+        return glim;
-            // 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) {

src/main/resources/settings.yml

@@ -5,18 +5,19 @@
 #  \_\  \_____  / /_/   /_______  /\_______  /\____|__  /
 #             \/                \/         \/         \/
 # EYE OF NEMESIS - Example config file.
-# Documentation in our wiki: https://github.com/adrianvic/NemesisEye
+# Documentation in our repository's /docs
 
 Policies:
-  - name: "Bedrock-allow-admins"
+  # This example blocks the usage of bedrock without the server.usebedrock permissin
-    type: "permission"
+  - name: "Bedrock-allow-admins" # No spaces here or else commands which need the name as argument will not work
+    type: "permission" # global | location | permission | playerName
     worlds: [world]
-    effect: ALLOW
+    effect: ALLOW # DENY | ALLOW (overrides deny) | ALLOWONLY (allow only if met)
-    weight: 3
+    weight: 3 # Greater weight overrides lower
     permissions:
       - "server.usebedrock"
     nodes:
-      - [BREAK, PLACE, HIT, INTERACT]:
+      - [PLACE]:
           values:
             - BEDROCK
 
@@ -26,15 +27,16 @@ Policies:
     effect: DENY
     weight: 2
     nodes:
-      - [BREAK, PLACE, HIT, INTERACT]:
+      - [PLACE]:
           values:
             - BEDROCK
 
-  - name: "Block-non-beta-items" # No spaces here or else commands which need the name as argument will not work
+  # This example blocks all non-beta (b1.7.3) items, blocks, mobs, enchantments in a rectangular area
-    type: "location" # global | location | permission | playerName
+  - name: "Block-non-beta-items"
-    effect: DENY # DENY | ALLOW (overrides deny) | ALLOWONLY (allow only if met)
+    type: "location"
+    effect: DENY
     worlds: [world]
-    weight: 0 # Greater weight overrides lower
+    weight: 0
     policyAllowList: false # Inverts the policy validation logic, for example a location policy will affect all players NOT inside it's location
     locations:
       worlds: [world]
@@ -42,7 +44,7 @@ Policies:
         - corner1: { x: 2100, y: 256, z: 1400 }
           corner2: { x: 1000, y: -64, z: 2200 }
     nodes:
-      - [INTERACT, BREAK, HIT, PLACE]:
+      - [INTERACT, BREAK, HIT, PLACE, GLYDE, EQUIP, SPAWN]:
           values:
             - '.*'
       - [USE_ENCHANTMENT]:
@@ -59,7 +61,7 @@ Policies:
         - corner1: { x: 2100, y: 256, z: 1400 }
           corner2: { x: 1000, y: -64, z: 2200 }
     nodes:
-      - [INTERACT, BREAK, HIT, PLACE]:
+      - [INTERACT, BREAK, HIT, PLACE, SPAWN]:
           values:
             - AIR
             - STONE
@@ -168,4 +170,16 @@ Policies:
             - MUSIC_DISK_CAT
             - MUSIC_DISK_13
             - DIRT
-            - BREAD
+            - BREAD
+            - ZOMBIE
+            - SKELETON
+            - CHICKEN
+            - PIG
+            - SHEEP
+            - COW
+            - SQUID
+            - WOLF
+            - PIGZOMBIE
+            - SPIDER
+            - GHAST
+            - CREEPER

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

@@ -1,45 +0,0 @@
-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
-    public void onBlockBreak(BlockBreakEvent event) {
-        Events.onBlockBreak(event);
-    }
-
-    @EventHandler
-    public void onInteractionEvent(PlayerInteractEvent event) {
-        Events.onInteractionEvent(event);
-    }
-
-    @EventHandler
-    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

@@ -1,29 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl.commands;
-
-import io.github.adrianvic.nemesiseye.commands.EyeCore;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabCompleter;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.*;
-
-public class Eye implements CommandExecutor, TabCompleter {
-    private final EyeCore core;
-
-    public Eye() {
-        core = new EyeCore();
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s, @NotNull String @NotNull [] strings) {
-        return core.onCommand(commandSender, command, s, strings);
-    }
-
-    @Override
-    public @Nullable List<String> onTabComplete(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s, @NotNull String @NotNull [] strings) {
-        return core.onTabComplete(commandSender, command, s, strings);
-    }
-}

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

@@ -1,201 +0,0 @@
-package io.github.adrianvic.nemesiseye.impl;
-
-import io.github.adrianvic.nemesiseye.DataShifter;
-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.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;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.plugin.PluginManager;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-@SuppressWarnings("unused")
-public class r1_21 implements Glimmer {
-    @Override
-    public File loadConfigFile() {
-        File file = new File(Nemesis.getInstance().getDataFolder(), "settings.yml");
-
-        if (!file.exists())
-            Nemesis.getInstance().saveResource("settings.yml", false);
-
-        return file;
-    }
-
-    @Override
-    public List<Policy> loadPoliciesFromFile(File file) {
-        YamlConfiguration config = new YamlConfiguration();
-        config.options().parseComments(true);
-
-        try {
-            config.load(file);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-
-        List<Map<?, ?>> rawPolicies = config.getMapList("Policies");
-        List<Policy> allPolicies = new ArrayList<>();
-
-        for (Map<?, ?> policyMap : rawPolicies) {
-            if (policyMap.get("type") != null && policyMap.get("type") instanceof String type) {
-                allPolicies.add(PolicyParsers.get(type).parse(policyMap));
-            }
-        }
-
-        return allPolicies;
-    }
-
-    @Override
-    public void onLoad() {
-        PluginManager pm = Nemesis.getInstance().getPluginManager();
-        Nemesis.getInstance().getCommand("eye").setExecutor(new Eye());
-        pm.registerEvents(new EventListener(), Nemesis.getInstance());
-    }
-
-    @Override
-    public ItemStack getItemInMainHandHumanEntity(HumanEntity entity) {
-        return entity.getInventory().getItemInMainHand();
-    }
-
-    @Override
-    public boolean isAir(ItemStack item) {
-        return item == null || item.getType().isAir();
-    }
-
-    @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;
-        }
-
-        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
-    public List<World> getWorlds() {
-        return Bukkit.getWorlds();
-    }
-
-    @Override
-    public boolean hasEnchantment(ItemStack item, Map<String, String> valuesmap) {
-        Map<Enchantment, Integer> enchantments = item.getEnchantments();
-
-        for (Map.Entry<Enchantment, Integer> ench : enchantments.entrySet()) {
-            String enchKey = ench.getKey().getKey().getKey();
-            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;
-                }
-            }
-        }
-        return false;
-    }
-
-    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/test/java/io/github/adrianvic/nemesiseye/ValidatorTest.java

@@ -4,16 +4,11 @@ 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.World;
 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 {
@@ -28,12 +23,12 @@ public class ValidatorTest {
 
     @Test
     void testValidatorCanDeny() {
-        Player player = mock(Player.class);
+        World world = mock(World.class);
         Event event = mock(Event.class);
         Policy policy = mock(Policy.class);
         
-        when(policy.applies(player)).thenReturn(true);
+//        when(policy.applies(world)).thenReturn(true);
-        when(policy.matches(player, Action.BREAK, event)).thenReturn(true);
+        when(policy.matches(world, Action.BREAK, event)).thenReturn(true);
         when(policy.effect()).thenReturn(Effect.DENY);
 
         // We need to handle the static Config.getInstance()

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

@@ -2,6 +2,8 @@ package io.github.adrianvic.nemesiseye.impl;
 
 import be.seeseemelk.mockbukkit.MockBukkit;
 import be.seeseemelk.mockbukkit.ServerMock;
+import io.github.adrianvic.nemesiseye.impl.v1_21.r1_21;
+import io.github.adrianvic.nemesiseye.impl.v1_7_3.b1_7_3;
 import io.github.adrianvic.nemesiseye.reflection.Glimmer;
 import org.bukkit.Material;
 import org.bukkit.inventory.ItemStack;