fancynpcs: Add module for 1.21.6

plugins/fancynpcs/build.gradle.kts

@@ -50,6 +50,7 @@ dependencies {
     compileOnly("io.papermc.paper:paper-api:1.21.5-R0.1-SNAPSHOT")
 
     implementation(project(":plugins:fancynpcs:fn-api"))
+    implementation(project(":plugins:fancynpcs:implementation_1_21_6"))
     implementation(project(":plugins:fancynpcs:implementation_1_21_5"))
     implementation(project(":plugins:fancynpcs:implementation_1_21_4"))
     implementation(project(":plugins:fancynpcs:implementation_1_21_3"))

plugins/fancynpcs/implementation_1_21_6/build.gradle.kts

@@ -0,0 +1,27 @@
+plugins {
+    id("java-library")
+    id("io.papermc.paperweight.userdev")
+}
+
+paperweight.reobfArtifactConfiguration = io.papermc.paperweight.userdev.ReobfArtifactConfiguration.MOJANG_PRODUCTION
+
+dependencies {
+    paperweight.paperDevBundle("1.21.5-R0.1-SNAPSHOT")
+    compileOnly("com.fancyinnovations:fancymc:25w20a")
+
+    compileOnly(project(":plugins:fancynpcs:fn-api"))
+    compileOnly(project(":libraries:common"))
+    compileOnly("org.lushplugins:ChatColorHandler:5.1.3")
+}
+
+
+tasks {
+    javadoc {
+        options.encoding = Charsets.UTF_8.name()
+    }
+
+    compileJava {
+        options.encoding = Charsets.UTF_8.name()
+        options.release = 21
+    }
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/Npc_1_21_6.java

@@ -0,0 +1,439 @@
+package de.oliver.fancynpcs.v1_21_6;
+
+import com.google.common.collect.ImmutableList;
+import com.mojang.authlib.GameProfile;
+import com.mojang.authlib.properties.Property;
+import com.mojang.datafixers.util.Pair;
+import de.oliver.fancylib.ReflectionUtils;
+import de.oliver.fancynpcs.api.FancyNpcsPlugin;
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.api.NpcData;
+import de.oliver.fancynpcs.api.events.NpcSpawnEvent;
+import de.oliver.fancynpcs.api.utils.NpcEquipmentSlot;
+import io.papermc.paper.adventure.PaperAdventure;
+import net.minecraft.Optionull;
+import net.minecraft.core.Holder;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.chat.RemoteChatSession;
+import net.minecraft.network.protocol.game.*;
+import net.minecraft.network.syncher.SynchedEntityData;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.ClientInformation;
+import net.minecraft.server.level.ServerEntity;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.entity.*;
+import net.minecraft.world.entity.ai.attributes.Attribute;
+import net.minecraft.world.entity.ai.attributes.AttributeInstance;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.phys.Vec3;
+import net.minecraft.world.scores.PlayerTeam;
+import net.minecraft.world.scores.Scoreboard;
+import net.minecraft.world.scores.Team;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.craftbukkit.entity.CraftPlayer;
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.craftbukkit.util.CraftNamespacedKey;
+import org.bukkit.entity.Player;
+import org.lushplugins.chatcolorhandler.ModernChatColorHandler;
+
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+
+public class Npc_1_21_6 extends Npc {
+
+    private final String localName;
+    private final UUID uuid;
+    private Entity npc;
+    private Display.TextDisplay sittingVehicle;
+
+    public Npc_1_21_6(NpcData data) {
+        super(data);
+
+        this.localName = generateLocalName();
+        this.uuid = UUID.randomUUID();
+    }
+
+    @Override
+    public void create() {
+        MinecraftServer minecraftServer = ((CraftServer) Bukkit.getServer()).getServer();
+        ServerLevel serverLevel = ((CraftWorld) data.getLocation().getWorld()).getHandle();
+        GameProfile gameProfile = new GameProfile(uuid, localName);
+
+        if (data.getType() == org.bukkit.entity.EntityType.PLAYER) {
+            npc = new ServerPlayer(minecraftServer, serverLevel, new GameProfile(uuid, ""), ClientInformation.createDefault());
+            ((ServerPlayer) npc).gameProfile = gameProfile;
+        } else {
+            Optional<Holder.Reference<EntityType<?>>> entityTypeReference = BuiltInRegistries.ENTITY_TYPE.get(CraftNamespacedKey.toMinecraft(data.getType().getKey()));
+            EntityType<?> nmsType = entityTypeReference.get().value(); // TODO handle empty
+            EntityType.EntityFactory factory = (EntityType.EntityFactory) ReflectionUtils.getValue(nmsType, "factory"); // EntityType.factory
+            npc = factory.create(nmsType, serverLevel);
+            isTeamCreated.clear();
+        }
+    }
+
+    @Override
+    public void spawn(Player player) {
+        ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+
+        if (npc == null) {
+            return;
+        }
+
+        if (!data.getLocation().getWorld().getName().equalsIgnoreCase(serverPlayer.level().getWorld().getName())) {
+            return;
+        }
+
+        if (data.getSkinData() != null && data.getSkinData().hasTexture()) {
+            String value = data.getSkinData().getTextureValue();
+            String signature = data.getSkinData().getTextureSignature();
+
+            ((ServerPlayer) npc).getGameProfile().getProperties().replaceValues(
+                    "textures",
+                    ImmutableList.of(new Property("textures", value, signature))
+            );
+        }
+
+        NpcSpawnEvent spawnEvent = new NpcSpawnEvent(this, player);
+        spawnEvent.callEvent();
+        if (spawnEvent.isCancelled()) {
+            return;
+        }
+
+
+        if (npc instanceof ServerPlayer npcPlayer) {
+            EnumSet<ClientboundPlayerInfoUpdatePacket.Action> actions = EnumSet.noneOf(ClientboundPlayerInfoUpdatePacket.Action.class);
+            actions.add(ClientboundPlayerInfoUpdatePacket.Action.ADD_PLAYER);
+            actions.add(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_DISPLAY_NAME);
+            if (data.isShowInTab()) {
+                actions.add(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_LISTED);
+            }
+
+            ClientboundPlayerInfoUpdatePacket playerInfoPacket = new ClientboundPlayerInfoUpdatePacket(actions, getEntry(npcPlayer, serverPlayer));
+            serverPlayer.connection.send(playerInfoPacket);
+
+            if (data.isSpawnEntity()) {
+                npc.setPos(data.getLocation().x(), data.getLocation().y(), data.getLocation().z());
+            }
+        }
+
+        ClientboundAddEntityPacket addEntityPacket = new ClientboundAddEntityPacket(
+                npc.getId(),
+                npc.getUUID(),
+                data.getLocation().x(),
+                data.getLocation().y(),
+                data.getLocation().z(),
+                data.getLocation().getPitch(),
+                data.getLocation().getYaw(),
+                npc.getType(),
+                0,
+                Vec3.ZERO,
+                data.getLocation().getYaw()
+        );
+        serverPlayer.connection.send(addEntityPacket);
+
+        isVisibleForPlayer.put(player.getUniqueId(), true);
+
+
+        int removeNpcsFromPlayerlistDelay = FancyNpcsPlugin.get().getFancyNpcConfig().getRemoveNpcsFromPlayerlistDelay();
+        if (!data.isShowInTab() && removeNpcsFromPlayerlistDelay > 0) {
+            FancyNpcsPlugin.get().getNpcThread().schedule(() -> {
+                ClientboundPlayerInfoRemovePacket playerInfoRemovePacket = new ClientboundPlayerInfoRemovePacket(List.of(npc.getUUID()));
+                serverPlayer.connection.send(playerInfoRemovePacket);
+            }, removeNpcsFromPlayerlistDelay, TimeUnit.MILLISECONDS);
+        }
+
+        update(player);
+    }
+
+    @Override
+    public void remove(Player player) {
+        if (npc == null) {
+            return;
+        }
+
+        ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+
+        if (npc instanceof ServerPlayer npcPlayer) {
+            ClientboundPlayerInfoRemovePacket playerInfoRemovePacket = new ClientboundPlayerInfoRemovePacket(List.of((npcPlayer.getUUID())));
+            serverPlayer.connection.send(playerInfoRemovePacket);
+        }
+
+        // remove entity
+        ClientboundRemoveEntitiesPacket removeEntitiesPacket = new ClientboundRemoveEntitiesPacket(npc.getId());
+        serverPlayer.connection.send(removeEntitiesPacket);
+
+        // remove sitting vehicle
+        if (sittingVehicle != null) {
+            ClientboundRemoveEntitiesPacket removeSittingVehiclePacket = new ClientboundRemoveEntitiesPacket(sittingVehicle.getId());
+            serverPlayer.connection.send(removeSittingVehiclePacket);
+        }
+
+        isVisibleForPlayer.put(serverPlayer.getUUID(), false);
+    }
+
+    @Override
+    public void lookAt(Player player, Location location) {
+        if (npc == null) {
+            return;
+        }
+
+        ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+
+        npc.setRot(location.getYaw(), location.getPitch());
+        npc.setYHeadRot(location.getYaw());
+        npc.setXRot(location.getPitch());
+        npc.setYRot(location.getYaw());
+
+        ClientboundTeleportEntityPacket teleportEntityPacket = new ClientboundTeleportEntityPacket(
+                npc.getId(),
+                new PositionMoveRotation(
+                        new Vec3(data.getLocation().getX(), data.getLocation().getY(), data.getLocation().getZ()),
+                        Vec3.ZERO,
+                        location.getYaw(),
+                        location.getPitch()
+                ),
+                Set.of(),
+                false
+        );
+        serverPlayer.connection.send(teleportEntityPacket);
+
+        float angelMultiplier = 256f / 360f;
+        ClientboundRotateHeadPacket rotateHeadPacket = new ClientboundRotateHeadPacket(npc, (byte) (location.getYaw() * angelMultiplier));
+        serverPlayer.connection.send(rotateHeadPacket);
+    }
+
+    @Override
+    public void update(Player player) {
+        if (npc == null) {
+            return;
+        }
+
+        if (!isVisibleForPlayer.getOrDefault(player.getUniqueId(), false)) {
+            return;
+        }
+
+        ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+
+        PlayerTeam team = new PlayerTeam(new Scoreboard(), "npc-" + localName);
+        team.getPlayers().clear();
+        team.getPlayers().add(npc instanceof ServerPlayer npcPlayer ? npcPlayer.getGameProfile().getName() : npc.getStringUUID());
+        team.setColor(PaperAdventure.asVanilla(data.getGlowingColor()));
+        if (!data.isCollidable()) {
+            team.setCollisionRule(Team.CollisionRule.NEVER);
+        }
+
+        net.kyori.adventure.text.Component displayName = ModernChatColorHandler.translate(data.getDisplayName(), serverPlayer.getBukkitEntity());
+        Component vanillaComponent = PaperAdventure.asVanilla(displayName);
+        if (!(npc instanceof ServerPlayer)) {
+            npc.setCustomName(vanillaComponent);
+            npc.setCustomNameVisible(true);
+        } else {
+            npc.setCustomName(null);
+            npc.setCustomNameVisible(false);
+        }
+
+        if (data.getDisplayName().equalsIgnoreCase("<empty>")) {
+            team.setNameTagVisibility(Team.Visibility.NEVER);
+            npc.setCustomName(null);
+            npc.setCustomNameVisible(false);
+        } else {
+            team.setNameTagVisibility(Team.Visibility.ALWAYS);
+        }
+
+        if (npc instanceof ServerPlayer npcPlayer) {
+            team.setPlayerPrefix(vanillaComponent);
+            npcPlayer.listName = vanillaComponent;
+
+            EnumSet<ClientboundPlayerInfoUpdatePacket.Action> actions = EnumSet.noneOf(ClientboundPlayerInfoUpdatePacket.Action.class);
+            actions.add(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_DISPLAY_NAME);
+            if (data.isShowInTab()) {
+                actions.add(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_LISTED);
+            }
+
+            ClientboundPlayerInfoUpdatePacket playerInfoPacket = new ClientboundPlayerInfoUpdatePacket(actions, getEntry(npcPlayer, serverPlayer));
+            serverPlayer.connection.send(playerInfoPacket);
+        }
+
+        boolean isTeamCreatedForPlayer = this.isTeamCreated.getOrDefault(player.getUniqueId(), false);
+        serverPlayer.connection.send(ClientboundSetPlayerTeamPacket.createAddOrModifyPacket(team, !isTeamCreatedForPlayer));
+        isTeamCreated.put(player.getUniqueId(), true);
+
+        npc.setGlowingTag(data.isGlowing());
+
+        if (data.getEquipment() != null && data.getEquipment().size() > 0) {
+            List<Pair<EquipmentSlot, ItemStack>> equipmentList = new ArrayList<>();
+
+            for (NpcEquipmentSlot slot : data.getEquipment().keySet()) {
+                equipmentList.add(new Pair<>(EquipmentSlot.byName(slot.toNmsName()), CraftItemStack.asNMSCopy(data.getEquipment().get(slot))));
+            }
+
+            ClientboundSetEquipmentPacket setEquipmentPacket = new ClientboundSetEquipmentPacket(npc.getId(), equipmentList);
+            serverPlayer.connection.send(setEquipmentPacket);
+        }
+
+        if (npc instanceof ServerPlayer) {
+            // Enable second layer of skin (https://wiki.vg/Entity_metadata#Player)
+            npc.getEntityData().set(net.minecraft.world.entity.player.Player.DATA_PLAYER_MODE_CUSTOMISATION, (byte) (0x01 | 0x02 | 0x04 | 0x08 | 0x10 | 0x20 | 0x40));
+        }
+
+        data.applyAllAttributes(this);
+
+        refreshEntityData(player);
+
+        if (data.isSpawnEntity() && data.getLocation() != null) {
+            move(player, true);
+        }
+
+        NpcAttribute playerPoseAttr = FancyNpcsPlugin.get().getAttributeManager().getAttributeByName(org.bukkit.entity.EntityType.PLAYER, "pose");
+        if (data.getAttributes().containsKey(playerPoseAttr)) {
+            String pose = data.getAttributes().get(playerPoseAttr);
+
+            if (pose.equals("sitting")) {
+                setSitting(serverPlayer);
+            } else {
+                if (sittingVehicle != null) {
+                    ClientboundRemoveEntitiesPacket removeSittingVehiclePacket = new ClientboundRemoveEntitiesPacket(sittingVehicle.getId());
+                    serverPlayer.connection.send(removeSittingVehiclePacket);
+                }
+            }
+
+        }
+
+        if (npc instanceof LivingEntity) {
+            Holder.Reference<Attribute> scaleAttribute = BuiltInRegistries.ATTRIBUTE.get(ResourceLocation.parse("minecraft:scale")).get();
+            AttributeInstance attributeInstance = new AttributeInstance(scaleAttribute, (a) -> {
+            });
+            attributeInstance.setBaseValue(data.getScale());
+
+            ClientboundUpdateAttributesPacket updateAttributesPacket = new ClientboundUpdateAttributesPacket(npc.getId(), List.of(attributeInstance));
+            serverPlayer.connection.send(updateAttributesPacket);
+
+        }
+    }
+
+    @Override
+    protected void refreshEntityData(Player player) {
+        if (!isVisibleForPlayer.getOrDefault(player.getUniqueId(), false)) {
+            return;
+        }
+
+        ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+
+        SynchedEntityData.DataItem<?>[] itemsById = (SynchedEntityData.DataItem<?>[]) ReflectionUtils.getValue(npc.getEntityData(), "itemsById"); // itemsById
+        List<SynchedEntityData.DataValue<?>> entityData = new ArrayList<>();
+        for (SynchedEntityData.DataItem<?> dataItem : itemsById) {
+            entityData.add(dataItem.value());
+        }
+        ClientboundSetEntityDataPacket setEntityDataPacket = new ClientboundSetEntityDataPacket(npc.getId(), entityData);
+        serverPlayer.connection.send(setEntityDataPacket);
+    }
+
+    public void move(Player player, boolean swingArm) {
+        if (npc == null) {
+            return;
+        }
+
+        ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+
+        npc.setPosRaw(data.getLocation().x(), data.getLocation().y(), data.getLocation().z());
+        npc.setRot(data.getLocation().getYaw(), data.getLocation().getPitch());
+        npc.setYHeadRot(data.getLocation().getYaw());
+        npc.setXRot(data.getLocation().getPitch());
+        npc.setYRot(data.getLocation().getYaw());
+
+        ClientboundTeleportEntityPacket teleportEntityPacket = new ClientboundTeleportEntityPacket(
+                npc.getId(),
+                new PositionMoveRotation(
+                        new Vec3(data.getLocation().getX(), data.getLocation().getY(), data.getLocation().getZ()),
+                        Vec3.ZERO,
+                        data.getLocation().getYaw(),
+                        data.getLocation().getPitch()
+                ),
+                Set.of(),
+                false
+        );
+        serverPlayer.connection.send(teleportEntityPacket);
+
+        float angelMultiplier = 256f / 360f;
+        ClientboundRotateHeadPacket rotateHeadPacket = new ClientboundRotateHeadPacket(npc, (byte) (data.getLocation().getYaw() * angelMultiplier));
+        serverPlayer.connection.send(rotateHeadPacket);
+
+        if (swingArm && npc instanceof ServerPlayer) {
+            ClientboundAnimatePacket animatePacket = new ClientboundAnimatePacket(npc, 0);
+            serverPlayer.connection.send(animatePacket);
+        }
+    }
+
+    private ClientboundPlayerInfoUpdatePacket.Entry getEntry(ServerPlayer npcPlayer, ServerPlayer viewer) {
+        GameProfile profile = npcPlayer.getGameProfile();
+        if (data.isMirrorSkin()) {
+            GameProfile newProfile = new GameProfile(profile.getId(), profile.getName());
+            newProfile.getProperties().putAll(viewer.getGameProfile().getProperties());
+            profile = newProfile;
+        }
+
+        return new ClientboundPlayerInfoUpdatePacket.Entry(
+                npcPlayer.getUUID(),
+                profile,
+                data.isShowInTab(),
+                69,
+                npcPlayer.gameMode.getGameModeForPlayer(),
+                npcPlayer.getTabListDisplayName(),
+                true,
+                -1,
+                Optionull.map(npcPlayer.getChatSession(), RemoteChatSession::asData)
+        );
+    }
+
+    public void setSitting(ServerPlayer serverPlayer) {
+        if (npc == null) {
+            return;
+        }
+
+        if (sittingVehicle == null) {
+            sittingVehicle = new Display.TextDisplay(EntityType.TEXT_DISPLAY, ((CraftWorld) data.getLocation().getWorld()).getHandle());
+        }
+
+        sittingVehicle.setPos(data.getLocation().x(), data.getLocation().y(), data.getLocation().z());
+
+        ServerEntity serverEntity = new ServerEntity(
+                serverPlayer.serverLevel(),
+                sittingVehicle,
+                0,
+                false,
+                packet -> {
+                },
+                (p, l) -> {
+                },
+                Set.of()
+        );
+        ClientboundAddEntityPacket addEntityPacket = new ClientboundAddEntityPacket(sittingVehicle, serverEntity);
+        serverPlayer.connection.send(addEntityPacket);
+
+        sittingVehicle.passengers = ImmutableList.of(npc);
+
+        ClientboundSetPassengersPacket packet = new ClientboundSetPassengersPacket(sittingVehicle);
+        serverPlayer.connection.send(packet);
+    }
+
+    @Override
+    public float getEyeHeight() {
+        return npc.getEyeHeight();
+    }
+
+    @Override
+    public int getEntityId() {
+        return npc.getId();
+    }
+
+    public Entity getNpc() {
+        return npc;
+    }
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/ReflectionHelper.java

@@ -0,0 +1,13 @@
+package de.oliver.fancynpcs.v1_21_6;
+
+import de.oliver.fancylib.ReflectionUtils;
+import de.oliver.fancynpcs.api.Npc;
+import net.minecraft.world.entity.Entity;
+
+public class ReflectionHelper {
+
+    public static <T extends Entity> T getEntity(Npc npc) {
+        return (T) ReflectionUtils.getValue(npc, "npc");
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/AgeableMobAttributes.java

@@ -0,0 +1,38 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.AgeableMob;
+import org.bukkit.entity.Ageable;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class AgeableMobAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "baby",
+                List.of("true", "false"),
+                Arrays.stream(EntityType.values())
+                        .filter(type -> type.getEntityClass() != null && Ageable.class.isAssignableFrom(type.getEntityClass()))
+                        .toList(),
+                AgeableMobAttributes::setBaby
+        ));
+
+        return attributes;
+    }
+
+    private static void setBaby(Npc npc, String value) {
+        AgeableMob mob = ReflectionHelper.getEntity(npc);
+
+        boolean isBaby = Boolean.parseBoolean(value);
+
+        mob.setBaby(isBaby);
+    }
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/AllayAttributes.java

@@ -0,0 +1,34 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.allay.Allay;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class AllayAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "dancing",
+                List.of("true", "false"),
+                List.of(EntityType.ALLAY),
+                AllayAttributes::setDancing
+        ));
+
+        return attributes;
+    }
+
+    private static void setDancing(Npc npc, String value) {
+        Allay allay = ReflectionHelper.getEntity(npc);
+
+        boolean dancing = Boolean.parseBoolean(value);
+        allay.setDancing(dancing);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/ArmadilloAttributes.java

@@ -0,0 +1,35 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.armadillo.Armadillo;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ArmadilloAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("idle", "rolling", "unrolling", "scared"),
+                List.of(EntityType.ARMADILLO),
+                ArmadilloAttributes::setPose
+        ));
+
+        return attributes;
+    }
+
+    private static void setPose(Npc npc, String value) {
+        Armadillo armadillo = ReflectionHelper.getEntity(npc);
+
+        Armadillo.ArmadilloState state = Armadillo.ArmadilloState.valueOf(value.toUpperCase());
+
+        armadillo.switchToState(state);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/ArmorStandAttributes.java

@@ -0,0 +1,35 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.decoration.ArmorStand;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ArmorStandAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "show_arms",
+                List.of("true", "false"),
+                List.of(EntityType.ARMOR_STAND),
+                ArmorStandAttributes::setShowArms
+        ));
+
+        return attributes;
+    }
+
+    private static void setShowArms(Npc npc, String value) {
+        ArmorStand armorStand = ReflectionHelper.getEntity(npc);
+
+        boolean showArms = Boolean.parseBoolean(value.toLowerCase());
+
+        armorStand.setShowArms(showArms);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/Attributes_1_21_6.java

@@ -0,0 +1,54 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.NpcAttribute;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Attributes_1_21_6 {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.addAll(EntityAttributes.getAllAttributes());
+        attributes.addAll(LivingEntityAttributes.getAllAttributes());
+        attributes.addAll(AgeableMobAttributes.getAllAttributes());
+        attributes.addAll(IllagerAttributes.getAllAttributes());
+        attributes.addAll(SpellCasterAttributes.getAllAttributes());
+
+        attributes.addAll(PlayerAttributes.getAllAttributes());
+        attributes.addAll(SheepAttributes.getAllAttributes());
+        attributes.addAll(VillagerAttributes.getAllAttributes());
+        attributes.addAll(FrogAttributes.getAllAttributes());
+        attributes.addAll(HorseAttributes.getAllAttributes());
+        attributes.addAll(ParrotAttributes.getAllAttributes());
+        attributes.addAll(AxolotlAttributes.getAllAttributes());
+        attributes.addAll(TropicalFishAttributes.getAllAttributes());
+        attributes.addAll(FoxAttributes.getAllAttributes());
+        attributes.addAll(PandaAttributes.getAllAttributes());
+        attributes.addAll(GoatAttributes.getAllAttributes());
+        attributes.addAll(AllayAttributes.getAllAttributes());
+        attributes.addAll(CamelAttributes.getAllAttributes());
+        attributes.addAll(RabbitAttributes.getAllAttributes());
+        attributes.addAll(PiglinAttributes.getAllAttributes());
+        attributes.addAll(CatAttributes.getAllAttributes());
+        attributes.addAll(ShulkerAttributes.getAllAttributes());
+        attributes.addAll(WolfAttributes.getAllAttributes());
+        attributes.addAll(SlimeAttributes.getAllAttributes());
+        attributes.addAll(PigAttributes.getAllAttributes());
+        attributes.addAll(CowAttributes.getAllAttributes());
+        attributes.addAll(ChickenAttributes.getAllAttributes());
+        attributes.addAll(ArmorStandAttributes.getAllAttributes());
+        attributes.addAll(BeeAttributes.getAllAttributes());
+        attributes.addAll(VexAttributes.getAllAttributes());
+        attributes.addAll(ArmadilloAttributes.getAllAttributes());
+
+        attributes.addAll(DisplayAttributes.getAllAttributes());
+        attributes.addAll(TextDisplayAttributes.getAllAttributes());
+        attributes.addAll(BlockDisplayAttributes.getAllAttributes());
+        attributes.addAll(InteractionAttributes.getAllAttributes());
+
+        return attributes;
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/AxolotlAttributes.java

@@ -0,0 +1,51 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.axolotl.Axolotl;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class AxolotlAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                Arrays.stream(Axolotl.Variant.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.AXOLOTL),
+                AxolotlAttributes::setVariant
+        ));
+
+        attributes.add(new NpcAttribute(
+                "playing_dead",
+                List.of("true", "false"),
+                List.of(EntityType.AXOLOTL),
+                AxolotlAttributes::setPlayingDead
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        Axolotl axolotl = ReflectionHelper.getEntity(npc);
+
+        Axolotl.Variant variant = Axolotl.Variant.valueOf(value.toUpperCase());
+        axolotl.setVariant(variant);
+    }
+
+    private static void setPlayingDead(Npc npc, String value) {
+        Axolotl axolotl = ReflectionHelper.getEntity(npc);
+
+        boolean playingDead = Boolean.parseBoolean(value);
+        axolotl.setPlayingDead(playingDead);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/BeeAttributes.java

@@ -0,0 +1,84 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.Bee;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BeeAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "angry",
+                List.of("true", "false"),
+                List.of(EntityType.BEE),
+                BeeAttributes::setAngry
+        ));
+
+        attributes.add(new NpcAttribute(
+                "sting",
+                List.of("true", "false"),
+                List.of(EntityType.BEE),
+                BeeAttributes::setSting
+        ));
+
+        attributes.add(new NpcAttribute(
+                "nectar",
+                List.of("true", "false"),
+                List.of(EntityType.BEE),
+                BeeAttributes::setNectar
+        ));
+
+        attributes.add(new NpcAttribute(
+                "rolling",
+                List.of("true", "false"),
+                List.of(EntityType.BEE),
+                BeeAttributes::setRolling
+        ));
+
+        return attributes;
+    }
+
+    private static void setAngry(Npc npc, String value) {
+        Bee bee = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "true" -> bee.setRemainingPersistentAngerTime(1);
+            case "false" -> bee.setRemainingPersistentAngerTime(0);
+        }
+    }
+
+    private static void setSting(Npc npc, String value) {
+        Bee bee = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "true" -> bee.setHasStung(false);
+            case "false" -> bee.setHasStung(true);
+        }
+    }
+
+    private static void setNectar(Npc npc, String value) {
+        Bee bee = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "true" -> bee.setHasNectar(true);
+            case "false" -> bee.setHasNectar(false);
+        }
+    }
+
+    private static void setRolling(Npc npc, String value) {
+        Bee bee = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "true" -> bee.setRolling(true);
+            case "false" -> bee.setRolling(false);
+        }
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/BlockDisplayAttributes.java

@@ -0,0 +1,41 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.Display;
+import net.minecraft.world.level.block.Block;
+import org.bukkit.Material;
+import org.bukkit.Registry;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BlockDisplayAttributes {
+
+    private static final List<String> BLOCKS = Registry.MATERIAL.stream().filter(Material::isBlock).map(it -> it.key().value()).toList();
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "block",
+                BLOCKS,
+                List.of(EntityType.BLOCK_DISPLAY),
+                BlockDisplayAttributes::setBlock
+        ));
+
+        return attributes;
+    }
+
+    private static void setBlock(Npc npc, String value) {
+        Display.BlockDisplay display = ReflectionHelper.getEntity(npc);
+
+        Block block = BuiltInRegistries.BLOCK.getValue(ResourceLocation.parse(value.toLowerCase()));
+
+        display.setBlockState(block.defaultBlockState());
+    }
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/CamelAttributes.java

@@ -0,0 +1,50 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.FancyNpcsPlugin;
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.camel.Camel;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class CamelAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("standing", "sitting", "dashing"),
+                List.of(EntityType.CAMEL),
+                CamelAttributes::setPose
+        ));
+
+        return attributes;
+    }
+
+    private static void setPose(Npc npc, String value) {
+        Camel camel = ReflectionHelper.getEntity(npc);
+
+        Bukkit.getScheduler().runTask(FancyNpcsPlugin.get().getPlugin(), () -> {
+            switch (value.toLowerCase()) {
+                case "standing" -> {
+                    camel.setDashing(false);
+                    camel.standUp();
+                }
+                case "sitting" -> {
+                    camel.setDashing(false);
+                    camel.sitDown();
+                }
+                case "dashing" -> {
+                    camel.standUpInstantly();
+                    camel.setDashing(true);
+                }
+            }
+        });
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/CatAttributes.java

@@ -0,0 +1,110 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderLookup;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.data.registries.VanillaRegistries;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.animal.Cat;
+import net.minecraft.world.entity.animal.CatVariant;
+import net.minecraft.world.item.DyeColor;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class CatAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                getCatVariantRegistry()
+                        .listElementIds()
+                        .map(id -> id.location().getPath())
+                        .toList(),
+                List.of(EntityType.CAT),
+                CatAttributes::setVariant
+        ));
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("standing", "sleeping", "sitting"),
+                List.of(EntityType.CAT),
+                CatAttributes::setPose
+        ));
+
+        attributes.add(new NpcAttribute(
+                "collar_color",
+                List.of("RED", "BLUE", "YELLOW", "GREEN", "PURPLE", "ORANGE", "LIME", "MAGENTA", "BROWN", "WHITE", "GRAY", "LIGHT_GRAY", "LIGHT_BLUE", "BLACK", "CYAN", "PINK", "NONE"),
+                List.of(EntityType.CAT),
+                CatAttributes::setCollarColor
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        final Cat cat = ReflectionHelper.getEntity(npc);
+
+        Holder<CatVariant> variant = getCatVariantRegistry()
+                .get(ResourceKey.create(
+                        Registries.CAT_VARIANT,
+                        ResourceLocation.withDefaultNamespace(value.toLowerCase())
+                ))
+                .orElseThrow();
+
+        cat.setVariant(variant);
+    }
+
+    private static void setPose(Npc npc, String value) {
+        final Cat cat = ReflectionHelper.getEntity(npc);
+        switch (value.toLowerCase()) {
+            case "standing" -> {
+                cat.setInSittingPose(false, false);
+                cat.setLying(false);
+            }
+            case "sleeping" -> {
+                cat.setInSittingPose(false, false);
+                cat.setLying(true);
+            }
+            case "sitting" -> {
+                cat.setLying(false);
+                cat.setOrderedToSit(true);
+                cat.setInSittingPose(true, false);
+            }
+        }
+    }
+
+    private static HolderLookup.RegistryLookup<CatVariant> getCatVariantRegistry() {
+        return VanillaRegistries
+                .createLookup()
+                .lookup(Registries.CAT_VARIANT)
+                .orElseThrow();
+    }
+
+    private static void setCollarColor(Npc npc, String value) {
+        Cat cat = ReflectionHelper.getEntity(npc);
+
+        if (value.equalsIgnoreCase("none") || value.isEmpty()) {
+            // Reset to no collar
+            cat.setTame(false, false);
+            return;
+        }
+
+        try {
+            DyeColor color = DyeColor.valueOf(value.toUpperCase());
+            if (!cat.isTame()) {
+                cat.setTame(true, false);
+            }
+            cat.setCollarColor(color);
+        } catch (IllegalArgumentException e) {
+            System.out.println("Invalid cat collar color: " + value);
+        }
+    }
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/ChickenAttributes.java

@@ -0,0 +1,57 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderLookup;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.data.registries.VanillaRegistries;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.animal.Chicken;
+import net.minecraft.world.entity.animal.ChickenVariant;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ChickenAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                getChickenVariantRegistry()
+                        .listElementIds()
+                        .map(id -> id.location().getPath())
+                        .toList(),
+                List.of(EntityType.CHICKEN),
+                ChickenAttributes::setVariant
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        final Chicken cow = ReflectionHelper.getEntity(npc);
+
+        Holder<ChickenVariant> variant = getChickenVariantRegistry()
+                .get(ResourceKey.create(
+                        Registries.CHICKEN_VARIANT,
+                        ResourceLocation.withDefaultNamespace(value.toLowerCase())
+                ))
+                .orElseThrow();
+
+        cow.setVariant(variant);
+    }
+
+    private static HolderLookup.RegistryLookup<ChickenVariant> getChickenVariantRegistry() {
+        return VanillaRegistries
+                .createLookup()
+                .lookup(Registries.CHICKEN_VARIANT)
+                .orElseThrow();
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/CowAttributes.java

@@ -0,0 +1,57 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderLookup;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.data.registries.VanillaRegistries;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.animal.Cow;
+import net.minecraft.world.entity.animal.CowVariant;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class CowAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                getCowVariantRegistry()
+                        .listElementIds()
+                        .map(id -> id.location().getPath())
+                        .toList(),
+                List.of(EntityType.COW),
+                CowAttributes::setVariant
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        final Cow cow = ReflectionHelper.getEntity(npc);
+
+        Holder<CowVariant> variant = getCowVariantRegistry()
+                .get(ResourceKey.create(
+                        Registries.COW_VARIANT,
+                        ResourceLocation.withDefaultNamespace(value.toLowerCase())
+                ))
+                .orElseThrow();
+
+        cow.setVariant(variant);
+    }
+
+    private static HolderLookup.RegistryLookup<CowVariant> getCowVariantRegistry() {
+        return VanillaRegistries
+                .createLookup()
+                .lookup(Registries.COW_VARIANT)
+                .orElseThrow();
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/DisplayAttributes.java

@@ -0,0 +1,37 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.Display;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class DisplayAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "billboard",
+                Arrays.stream(org.bukkit.entity.Display.Billboard.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.TEXT_DISPLAY, EntityType.BLOCK_DISPLAY, EntityType.ITEM_DISPLAY),
+                DisplayAttributes::setBillboard
+        ));
+
+        return attributes;
+    }
+
+    private static void setBillboard(Npc npc, String value) {
+        Display display = ReflectionHelper.getEntity(npc);
+
+        Display.BillboardConstraints billboard = Display.BillboardConstraints.valueOf(value.toUpperCase());
+        display.setBillboardConstraints(billboard);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/EntityAttributes.java

@@ -0,0 +1,103 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.Entity;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class EntityAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "on_fire",
+                List.of("true", "false"),
+                Arrays.stream(EntityType.values()).toList(),
+                EntityAttributes::setOnFire
+        ));
+
+        attributes.add(new NpcAttribute(
+                "invisible",
+                List.of("true", "false"),
+                Arrays.stream(EntityType.values()).toList(),
+                EntityAttributes::setInvisible
+        ));
+
+        attributes.add(new NpcAttribute(
+                "silent",
+                List.of("true", "false"),
+                Arrays.stream(EntityType.values()).toList(),
+                EntityAttributes::setSilent
+        ));
+
+        attributes.add(new NpcAttribute(
+                "shaking",
+                List.of("true", "false"),
+                Arrays.stream(EntityType.values()).toList(),
+                EntityAttributes::setShaking
+        ));
+
+        attributes.add(new NpcAttribute(
+                "on_ground",
+                List.of("true", "false"),
+                Arrays.stream(EntityType.values()).toList(),
+                EntityAttributes::setOnGround
+        ));
+
+        /*attributes.add(new NpcAttribute(
+                "entity_pose",
+                Arrays.stream(Pose.values()).map(Enum::toString).toList(),
+                Arrays.stream(EntityType.values()).toList(),
+                EntityAttributes::setEntityPose
+        ));*/
+
+        return attributes;
+    }
+
+    private static void setOnFire(Npc npc, String value) {
+        Entity entity = ReflectionHelper.getEntity(npc);
+
+        boolean onFire = Boolean.parseBoolean(value);
+
+        entity.setSharedFlagOnFire(onFire);
+
+    }
+
+    private static void setInvisible(Npc npc, String value) {
+        Entity entity = ReflectionHelper.getEntity(npc);
+
+        boolean invisible = Boolean.parseBoolean(value);
+
+        entity.setInvisible(invisible);
+    }
+
+    private static void setSilent(Npc npc, String value) {
+        Entity entity = ReflectionHelper.getEntity(npc);
+
+        boolean silent = Boolean.parseBoolean(value);
+
+        entity.setSilent(silent);
+    }
+
+    private static void setShaking(Npc npc, String value) {
+        Entity entity = ReflectionHelper.getEntity(npc);
+
+        boolean shaking = Boolean.parseBoolean(value);
+
+        entity.setTicksFrozen(shaking ? entity.getTicksRequiredToFreeze() : 0);
+    }
+
+    private static void setOnGround(Npc npc, String value) {
+        Entity entity = ReflectionHelper.getEntity(npc);
+
+        boolean onGround = Boolean.parseBoolean(value);
+
+        entity.setOnGround(onGround);
+    }
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/FoxAttributes.java

@@ -0,0 +1,66 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.Fox;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class FoxAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "type",
+                Arrays.stream(Fox.Variant.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.FOX),
+                FoxAttributes::setType
+        ));
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("standing", "sleeping", "sitting"),
+                List.of(EntityType.FOX),
+                FoxAttributes::setPose
+        ));
+
+        return attributes;
+    }
+
+    private static void setType(Npc npc, String value) {
+        Fox fox = ReflectionHelper.getEntity(npc);
+
+        Fox.Variant type = Fox.Variant.valueOf(value.toUpperCase());
+        fox.setVariant(type);
+    }
+
+    private static void setPose(Npc npc, String value) {
+        Fox fox = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "standing" -> {
+                fox.setIsCrouching(false);
+                fox.setSleeping(false);
+                fox.setSitting(false, false);
+            }
+            case "sleeping" -> {
+                fox.setSleeping(true);
+                fox.setSitting(false, false);
+                fox.setIsCrouching(false);
+            }
+            case "sitting" -> {
+                fox.setSitting(true, false);
+                fox.setSleeping(false);
+                fox.setIsCrouching(false);
+            }
+        }
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/FrogAttributes.java

@@ -0,0 +1,56 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderLookup;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.data.registries.VanillaRegistries;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.animal.frog.Frog;
+import net.minecraft.world.entity.animal.frog.FrogVariant;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class FrogAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                getFrogVariantRegistry()
+                        .listElementIds()
+                        .map(id -> id.location().getPath())
+                        .toList(),
+                List.of(EntityType.FROG),
+                FrogAttributes::setVariant
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        final Frog frog = ReflectionHelper.getEntity(npc);
+
+        Holder<FrogVariant> variant = getFrogVariantRegistry()
+                .get(ResourceKey.create(
+                        Registries.FROG_VARIANT,
+                        ResourceLocation.withDefaultNamespace(value.toLowerCase())
+                ))
+                .orElseThrow();
+
+        frog.setVariant(variant);
+    }
+
+    private static HolderLookup.RegistryLookup<FrogVariant> getFrogVariantRegistry() {
+        return VanillaRegistries
+                .createLookup()
+                .lookup(Registries.FROG_VARIANT)
+                .orElseThrow();
+    }
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/GoatAttributes.java

@@ -0,0 +1,44 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.goat.Goat;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class GoatAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "horns",
+                List.of("none", "left", "right", "both"),
+                List.of(EntityType.GOAT),
+                GoatAttributes::setHorns
+        ));
+
+        return attributes;
+    }
+
+    private static void setHorns(Npc npc, String value) {
+        Goat goat = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "none" -> goat.removeHorns();
+            case "both" -> goat.addHorns();
+            case "left" -> {
+                goat.getEntityData().set(Goat.DATA_HAS_LEFT_HORN, true);
+                goat.getEntityData().set(Goat.DATA_HAS_RIGHT_HORN, false);
+            }
+            case "right" -> {
+                goat.getEntityData().set(Goat.DATA_HAS_RIGHT_HORN, true);
+                goat.getEntityData().set(Goat.DATA_HAS_LEFT_HORN, false);
+            }
+        }
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/HorseAttributes.java

@@ -0,0 +1,84 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.horse.Horse;
+import net.minecraft.world.entity.animal.horse.Markings;
+import net.minecraft.world.entity.animal.horse.Variant;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class HorseAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                Arrays.stream(Variant.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.HORSE),
+                HorseAttributes::setVariant
+        ));
+
+        attributes.add(new NpcAttribute(
+                "markings",
+                Arrays.stream(Markings.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.HORSE),
+                HorseAttributes::setMarkings
+        ));
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("eating", "rearing", "standing"),
+                Arrays.stream(EntityType.values())
+                        .filter(type -> type.getEntityClass() != null && (type == EntityType.HORSE || type == EntityType.DONKEY ||
+                                type == EntityType.MULE || type == EntityType.SKELETON_HORSE || type == EntityType.ZOMBIE_HORSE))
+                        .toList(),
+                HorseAttributes::setPose
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        Horse horse = ReflectionHelper.getEntity(npc);
+
+        Variant variant = Variant.valueOf(value.toUpperCase());
+        horse.setVariantAndMarkings(variant, horse.getMarkings());
+    }
+
+    private static void setMarkings(Npc npc, String value) {
+        Horse horse = ReflectionHelper.getEntity(npc);
+
+        Markings markings = Markings.valueOf(value.toUpperCase());
+        horse.setVariantAndMarkings(horse.getVariant(), markings);
+    }
+
+    private static void setPose(Npc npc, String value) {
+        net.minecraft.world.entity.animal.horse.AbstractHorse horse = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "standing" -> {
+                horse.setEating(false);
+                horse.setForceStanding(false);
+            }
+            case "rearing" -> {
+                horse.setForceStanding(true);
+                horse.setEating(false);
+            }
+            case "eating" -> {
+                horse.setForceStanding(false);
+                horse.setEating(true);
+            }
+        }
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/IllagerAttributes.java

@@ -0,0 +1,39 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.raid.Raider;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Illager;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class IllagerAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "celebrating",
+                List.of("true", "false"),
+                Arrays.stream(EntityType.values())
+                        .filter(type -> type.getEntityClass() != null && Illager.class.isAssignableFrom(type.getEntityClass()))
+                        .toList(),
+                IllagerAttributes::setCelebrating
+        ));
+
+        return attributes;
+    }
+
+    private static void setCelebrating(Npc npc, String value) {
+        Raider raider = ReflectionHelper.getEntity(npc);
+
+        boolean isCelebrating = Boolean.parseBoolean(value);
+
+        raider.setCelebrating(isCelebrating);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/InteractionAttributes.java

@@ -0,0 +1,60 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.Interaction;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class InteractionAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "height",
+                new ArrayList<>(),
+                List.of(EntityType.INTERACTION),
+                InteractionAttributes::setHeight
+        ));
+
+        attributes.add(new NpcAttribute(
+                "width",
+                new ArrayList<>(),
+                List.of(EntityType.INTERACTION),
+                InteractionAttributes::setWidth
+        ));
+
+        return attributes;
+    }
+
+    private static void setHeight(Npc npc, String value) {
+        Interaction interaction = ReflectionHelper.getEntity(npc);
+
+        float height;
+        try {
+            height = Float.parseFloat(value);
+        } catch (NumberFormatException e) {
+            return;
+        }
+
+        interaction.setHeight(height);
+    }
+
+    private static void setWidth(Npc npc, String value) {
+        Interaction interaction = ReflectionHelper.getEntity(npc);
+
+        float width;
+        try {
+            width = Float.parseFloat(value);
+        } catch (NumberFormatException e) {
+            return;
+        }
+
+        interaction.setWidth(width);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/LivingEntityAttributes.java

@@ -0,0 +1,67 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.InteractionHand;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.LivingEntity;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class LivingEntityAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        /*attributes.add(new NpcAttribute(
+                "hurt",
+                List.of("true", "false"),
+                Arrays.stream(EntityType.values())
+                        .filter(type -> type.getEntityClass() != null && LivingEntity.class.isAssignableFrom(type.getEntityClass()))
+                        .toList(),
+                LivingEntityAttributes::setHurt
+        ));*/
+
+        attributes.add(new NpcAttribute(
+                "use_item",
+                List.of("main_hand", "off_hand", "none"),
+                Arrays.stream(EntityType.values())
+                        .filter(type -> type.getEntityClass() != null && LivingEntity.class.isAssignableFrom(type.getEntityClass()))
+                        .toList(),
+                LivingEntityAttributes::setUseItem
+        ));
+
+        return attributes;
+    }
+
+    private static void setHurt(Npc npc, String value) {
+        net.minecraft.world.entity.LivingEntity livingEntity = ReflectionHelper.getEntity(npc);
+
+        boolean isHurt = Boolean.parseBoolean(value);
+
+        if (isHurt) {
+            livingEntity.hurtDuration = 1;
+            livingEntity.hurtTime = 1;
+            livingEntity.hurtMarked = true;
+            livingEntity.animateHurt(0);
+        } else {
+            livingEntity.hurtDuration = 0;
+            livingEntity.hurtTime = 0;
+            livingEntity.hurtMarked = false;
+        }
+    }
+
+    private static void setUseItem(Npc npc, String value) {
+        net.minecraft.world.entity.LivingEntity livingEntity = ReflectionHelper.getEntity(npc);
+
+        switch (value.toUpperCase()) {
+            case "NONE" -> livingEntity.stopUsingItem();
+            case "MAIN_HAND" -> livingEntity.startUsingItem(InteractionHand.MAIN_HAND, true);
+            case "OFF_HAND" -> livingEntity.startUsingItem(InteractionHand.OFF_HAND, true);
+        }
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/PandaAttributes.java

@@ -0,0 +1,101 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancylib.ReflectionUtils;
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.network.syncher.EntityDataAccessor;
+import net.minecraft.world.entity.animal.Panda;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class PandaAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "gene",
+                Arrays.stream(Panda.Gene.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.PANDA),
+                PandaAttributes::setGene
+        ));
+
+        attributes.add(new NpcAttribute(
+                "eating",
+                List.of("true", "false"),
+                List.of(EntityType.PANDA),
+                PandaAttributes::setEating
+        ));
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("standing", "sitting", "onBack", "rolling"),
+                List.of(EntityType.PANDA),
+                PandaAttributes::setPose
+        ));
+
+        return attributes;
+    }
+
+    private static void setGene(Npc npc, String value) {
+        Panda panda = ReflectionHelper.getEntity(npc);
+
+        Panda.Gene gene = Panda.Gene.valueOf(value.toUpperCase());
+        panda.setMainGene(gene);
+    }
+
+    private static void setPose(Npc npc, String value) {
+        Panda panda = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "standing" -> {
+                setFlag(panda, 8, false); //sitting
+                panda.roll(false);
+                panda.setOnBack(false);
+            }
+            case "sitting" -> {
+                panda.roll(false);
+                panda.setOnBack(false);
+                setFlag(panda, 8, true); //sitting
+            }
+            case "onback" -> {
+                setFlag(panda, 8, false); //sitting
+                panda.roll(false);
+                panda.setOnBack(true);
+            }
+            case "rolling" -> {
+                setFlag(panda, 8, false); //sitting
+                panda.setOnBack(false);
+                panda.roll(true);
+            }
+        }
+    }
+
+    private static void setEating(Npc npc, String value) {
+        Panda panda = ReflectionHelper.getEntity(npc);
+
+        boolean eating = Boolean.parseBoolean(value);
+
+        panda.eat(eating);
+    }
+
+    private static void setFlag(Panda panda, int mask, boolean value) {
+        EntityDataAccessor<Byte> DATA_ID_FLAGS = (EntityDataAccessor<Byte>) ReflectionUtils.getValue(panda, "DATA_ID_FLAGS");
+
+        byte b0 = panda.getEntityData().get(DATA_ID_FLAGS);
+
+        if (value) {
+            panda.getEntityData().set(DATA_ID_FLAGS, (byte) (b0 | mask));
+        } else {
+            panda.getEntityData().set(DATA_ID_FLAGS, (byte) (b0 & ~mask));
+        }
+
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/ParrotAttributes.java

@@ -0,0 +1,59 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.Parrot;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class ParrotAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                Arrays.stream(Parrot.Variant.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.PARROT),
+                ParrotAttributes::setVariant
+        ));
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("standing", "sitting"),
+                List.of(EntityType.PARROT),
+                ParrotAttributes::setPose
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        Parrot parrot = ReflectionHelper.getEntity(npc);
+
+        Parrot.Variant variant = Parrot.Variant.valueOf(value.toUpperCase());
+        parrot.setVariant(variant);
+    }
+
+    private static void setPose(Npc npc, String value) {
+        Parrot parrot = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "standing" -> {
+                parrot.setOrderedToSit(false);
+                parrot.setInSittingPose(false, false);
+            }
+            case "sitting" -> {
+                parrot.setOrderedToSit(true);
+                parrot.setInSittingPose(true, false);
+            }
+        }
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/PigAttributes.java

@@ -0,0 +1,76 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderLookup;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.data.registries.VanillaRegistries;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.entity.animal.Pig;
+import net.minecraft.world.entity.animal.PigVariant;
+import net.minecraft.world.item.Items;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PigAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                getPigVariantRegistry()
+                        .listElementIds()
+                        .map(id -> id.location().getPath())
+                        .toList(),
+                List.of(EntityType.PIG),
+                PigAttributes::setVariant
+        ));
+
+        attributes.add(new NpcAttribute(
+                "has_saddle",
+                List.of("true", "false"),
+                List.of(EntityType.PIG),
+                PigAttributes::setHasSaddle
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        final Pig pig = ReflectionHelper.getEntity(npc);
+
+        Holder<PigVariant> variant = getPigVariantRegistry()
+                .get(ResourceKey.create(
+                        Registries.PIG_VARIANT,
+                        ResourceLocation.withDefaultNamespace(value.toLowerCase())
+                ))
+                .orElseThrow();
+
+        pig.setVariant(variant);
+    }
+
+    private static void setHasSaddle(Npc npc, String value) {
+        Pig pig = ReflectionHelper.getEntity(npc);
+
+        boolean hasSaddle = Boolean.parseBoolean(value.toLowerCase());
+
+        if (hasSaddle) {
+            pig.setItemSlot(EquipmentSlot.SADDLE, Items.SADDLE.getDefaultInstance());
+        }
+    }
+
+    private static HolderLookup.RegistryLookup<PigVariant> getPigVariantRegistry() {
+        return VanillaRegistries
+                .createLookup()
+                .lookup(Registries.PIG_VARIANT)
+                .orElseThrow();
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/PiglinAttributes.java

@@ -0,0 +1,34 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.monster.piglin.Piglin;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PiglinAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "dancing",
+                List.of("true", "false"),
+                List.of(EntityType.PIGLIN),
+                PiglinAttributes::setDancing
+        ));
+
+        return attributes;
+    }
+
+    private static void setDancing(Npc npc, String value) {
+        Piglin piglin = ReflectionHelper.getEntity(npc);
+
+        boolean dancing = Boolean.parseBoolean(value);
+        piglin.setDancing(dancing);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/PlayerAttributes.java

@@ -0,0 +1,40 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancylib.ReflectionUtils;
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.network.syncher.EntityDataAccessor;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.Pose;
+import net.minecraft.world.entity.player.Player;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PlayerAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("standing", "crouching", "sleeping", "swimming", "sitting"),
+                List.of(EntityType.PLAYER),
+                PlayerAttributes::setPose
+        ));
+
+        return attributes;
+    }
+
+    private static void setPose(Npc npc, String value) {
+        Player player = ReflectionHelper.getEntity(npc);
+
+        Pose pose = Pose.valueOf(value.toUpperCase());
+
+        EntityDataAccessor<Pose> DATA_POSE = (EntityDataAccessor<Pose>) ReflectionUtils.getStaticValue(Entity.class, "DATA_POSE"); // DATA_POSE
+        player.getEntityData().set(DATA_POSE, pose);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/RabbitAttributes.java

@@ -0,0 +1,37 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.Rabbit;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class RabbitAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                Arrays.stream(Rabbit.Variant.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.RABBIT),
+                RabbitAttributes::setVariant
+        ));
+
+        return attributes;
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        Rabbit rabbit = ReflectionHelper.getEntity(npc);
+
+        Rabbit.Variant variant = Rabbit.Variant.valueOf(value.toUpperCase());
+        rabbit.setVariant(variant);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/SheepAttributes.java

@@ -0,0 +1,50 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.sheep.Sheep;
+import net.minecraft.world.item.DyeColor;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class SheepAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "wool_color",
+                Arrays.stream(DyeColor.values()).map(dyeColor -> dyeColor.name().toLowerCase()).toList(),
+                List.of(EntityType.SHEEP),
+                SheepAttributes::setColor
+        ));
+
+        attributes.add(new NpcAttribute(
+                "sheared",
+                Arrays.asList("true", "false"),
+                List.of(EntityType.SHEEP),
+                SheepAttributes::setSheared
+        ));
+
+        return attributes;
+    }
+
+    private static void setColor(Npc npc, String value) {
+        Sheep sheep = ReflectionHelper.getEntity(npc);
+
+        sheep.setColor(DyeColor.byName(value.toLowerCase(), DyeColor.WHITE));
+    }
+
+    private static void setSheared(Npc npc, String value) {
+        Sheep sheep = ReflectionHelper.getEntity(npc);
+
+        boolean sheared = Boolean.parseBoolean(value);
+
+        sheep.setSheared(sheared);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/ShulkerAttributes.java

@@ -0,0 +1,54 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.monster.Shulker;
+import net.minecraft.world.item.DyeColor;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class ShulkerAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "color",
+                Arrays.stream(DyeColor.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.SHULKER),
+                ShulkerAttributes::setColor
+        ));
+
+        attributes.add(new NpcAttribute(
+                "shield",
+                List.of("open", "closed"),
+                List.of(EntityType.SHULKER),
+                ShulkerAttributes::setShield
+        ));
+
+        return attributes;
+    }
+
+    private static void setColor(Npc npc, String value) {
+        Shulker shulker = ReflectionHelper.getEntity(npc);
+
+        DyeColor color = DyeColor.byName(value.toLowerCase(), DyeColor.PURPLE);
+        shulker.getEntityData().set(Shulker.DATA_COLOR_ID, (byte) color.getId());
+    }
+
+    private static void setShield(Npc npc, String value) {
+        Shulker shulker = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "closed" -> shulker.setRawPeekAmount(0);
+            case "open" -> shulker.setRawPeekAmount(Byte.MAX_VALUE);
+        }
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/SlimeAttributes.java

@@ -0,0 +1,40 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.monster.Slime;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SlimeAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "size",
+                new ArrayList<>(),
+                List.of(EntityType.SLIME),
+                SlimeAttributes::setSize
+        ));
+
+        return attributes;
+    }
+
+    private static void setSize(Npc npc, String value) {
+        Slime slime = ReflectionHelper.getEntity(npc);
+
+        int size;
+        try {
+            size = Integer.parseInt(value);
+        } catch (NumberFormatException e) {
+            return;
+        }
+
+        slime.setSize(size, false);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/SpellCasterAttributes.java

@@ -0,0 +1,39 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.monster.SpellcasterIllager;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Spellcaster;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class SpellCasterAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "casting",
+                Arrays.stream(SpellcasterIllager.IllagerSpell.values()).map(Enum::toString).toList(),
+                Arrays.stream(EntityType.values())
+                        .filter(type -> type.getEntityClass() != null && Spellcaster.class.isAssignableFrom(type.getEntityClass()))
+                        .toList(),
+                SpellCasterAttributes::setPose
+        ));
+
+        return attributes;
+    }
+
+    private static void setPose(Npc npc, String value) {
+        SpellcasterIllager spellcasterIllager = ReflectionHelper.getEntity(npc);
+
+        SpellcasterIllager.IllagerSpell spell = SpellcasterIllager.IllagerSpell.valueOf(value);
+
+        spellcasterIllager.setIsCastingSpell(spell);
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/TextDisplayAttributes.java

@@ -0,0 +1,36 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import io.papermc.paper.adventure.PaperAdventure;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.minecraft.world.entity.Display;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class TextDisplayAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "text",
+                new ArrayList<>(),
+                List.of(EntityType.TEXT_DISPLAY),
+                TextDisplayAttributes::setText
+        ));
+
+        return attributes;
+    }
+
+    private static void setText(Npc npc, String value) {
+        Display.TextDisplay display = ReflectionHelper.getEntity(npc);
+
+        Component text = MiniMessage.miniMessage().deserialize(value);
+        display.setText(PaperAdventure.asVanilla(text));
+    }
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/TropicalFishAttributes.java

@@ -0,0 +1,72 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.animal.TropicalFish;
+import net.minecraft.world.item.DyeColor;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class TropicalFishAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "pattern",
+                Arrays.stream(TropicalFish.Pattern.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.TROPICAL_FISH),
+                TropicalFishAttributes::setPattern
+        ));
+
+        attributes.add(new NpcAttribute(
+                "base_color",
+                Arrays.stream(DyeColor.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.TROPICAL_FISH),
+                TropicalFishAttributes::setBaseColor
+        ));
+
+        attributes.add(new NpcAttribute(
+                "pattern_color",
+                Arrays.stream(DyeColor.values())
+                        .map(Enum::name)
+                        .toList(),
+                List.of(EntityType.TROPICAL_FISH),
+                TropicalFishAttributes::setPatternColor
+        ));
+
+        return attributes;
+    }
+
+    private static void setPattern(Npc npc, String value) {
+        TropicalFish tropicalFish = ReflectionHelper.getEntity(npc);
+
+        TropicalFish.Pattern pattern = TropicalFish.Pattern.valueOf(value.toUpperCase());
+        tropicalFish.setPackedVariant(pattern.getPackedId());
+    }
+
+    private static void setBaseColor(Npc npc, String value) {
+        TropicalFish tropicalFish = ReflectionHelper.getEntity(npc);
+
+        DyeColor color = DyeColor.byName(value.toLowerCase(), DyeColor.WHITE);
+        TropicalFish.Variant variant = new TropicalFish.Variant(tropicalFish.getPattern(), color, tropicalFish.getPatternColor());
+        tropicalFish.setPackedVariant(variant.getPackedId());
+    }
+
+    private static void setPatternColor(Npc npc, String value) {
+        TropicalFish tropicalFish = ReflectionHelper.getEntity(npc);
+
+        DyeColor color = DyeColor.byName(value.toLowerCase(), DyeColor.WHITE);
+        TropicalFish.Variant variant = new TropicalFish.Variant(tropicalFish.getPattern(), tropicalFish.getBaseColor(), color);
+        tropicalFish.setPackedVariant(variant.getPackedId());
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/VexAttributes.java

@@ -0,0 +1,36 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.world.entity.monster.Vex;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class VexAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "charging",
+                List.of("true", "false"),
+                List.of(EntityType.VEX),
+                VexAttributes::setCharging
+        ));
+
+        return attributes;
+    }
+
+    private static void setCharging(Npc npc, String value) {
+        Vex vex = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "true" -> vex.setIsCharging(true);
+            case "false" -> vex.setIsCharging(false);
+        }
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/VillagerAttributes.java

@@ -0,0 +1,55 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.core.Holder;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.npc.Villager;
+import net.minecraft.world.entity.npc.VillagerProfession;
+import net.minecraft.world.entity.npc.VillagerType;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class VillagerAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "profession",
+                BuiltInRegistries.VILLAGER_PROFESSION.keySet().stream().map(ResourceLocation::getPath).toList(),
+                List.of(EntityType.VILLAGER),
+                VillagerAttributes::setProfession
+        ));
+
+        attributes.add(new NpcAttribute(
+                "type",
+                BuiltInRegistries.VILLAGER_TYPE.keySet().stream().map(ResourceLocation::getPath).toList(),
+                List.of(EntityType.VILLAGER),
+                VillagerAttributes::setType
+        ));
+
+        return attributes;
+    }
+
+    private static void setProfession(Npc npc, String value) {
+        Villager villager = ReflectionHelper.getEntity(npc);
+
+        Holder<VillagerProfession> profession = BuiltInRegistries.VILLAGER_PROFESSION.get(ResourceLocation.tryParse(value)).orElseThrow();
+
+        villager.setVillagerData(villager.getVillagerData().withProfession(profession));
+    }
+
+    private static void setType(Npc npc, String value) {
+        Villager villager = ReflectionHelper.getEntity(npc);
+
+        Holder<VillagerType> type = BuiltInRegistries.VILLAGER_TYPE.get(ResourceLocation.tryParse(value)).orElseThrow();
+
+        villager.setVillagerData(villager.getVillagerData().withType(type));
+    }
+
+}

plugins/fancynpcs/implementation_1_21_6/src/main/java/de/oliver/fancynpcs/v1_21_6/attributes/WolfAttributes.java

@@ -0,0 +1,130 @@
+package de.oliver.fancynpcs.v1_21_6.attributes;
+
+import de.oliver.fancynpcs.api.Npc;
+import de.oliver.fancynpcs.api.NpcAttribute;
+import de.oliver.fancynpcs.v1_21_6.ReflectionHelper;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderLookup;
+import net.minecraft.core.Registry;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.data.registries.VanillaRegistries;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.animal.wolf.Wolf;
+import net.minecraft.world.entity.animal.wolf.WolfVariant;
+import net.minecraft.world.item.DyeColor;
+import org.bukkit.entity.EntityType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class WolfAttributes {
+
+    public static List<NpcAttribute> getAllAttributes() {
+        List<NpcAttribute> attributes = new ArrayList<>();
+
+        attributes.add(new NpcAttribute(
+                "pose",
+                List.of("standing", "sitting"),
+                List.of(EntityType.WOLF),
+                WolfAttributes::setPose
+        ));
+
+        attributes.add(new NpcAttribute(
+                "angry",
+                List.of("true", "false"),
+                List.of(EntityType.WOLF),
+                WolfAttributes::setAngry
+        ));
+
+        attributes.add(new NpcAttribute(
+                "variant",
+                getWolfVariantRegistry()
+                        .listElementIds()
+                        .map(id -> id.location().getPath())
+                        .toList(),
+                List.of(EntityType.WOLF),
+                WolfAttributes::setVariant
+        ));
+
+        attributes.add(new NpcAttribute(
+                "collar_color",
+                List.of("RED", "BLUE", "YELLOW", "GREEN", "PURPLE", "ORANGE", "LIME", "MAGENTA", "BROWN", "WHITE", "GRAY", "LIGHT_GRAY", "LIGHT_BLUE", "BLACK", "CYAN", "PINK", "NONE"),
+                List.of(EntityType.WOLF),
+                WolfAttributes::setCollarColor
+        ));
+
+        return attributes;
+    }
+
+    private static void setPose(Npc npc, String value) {
+        Wolf wolf = ReflectionHelper.getEntity(npc);
+
+        switch (value.toLowerCase()) {
+            case "standing" -> wolf.setInSittingPose(false, false);
+            case "sitting" -> wolf.setInSittingPose(true, false);
+        }
+    }
+
+    private static void setAngry(Npc npc, String value) {
+        Wolf wolf = ReflectionHelper.getEntity(npc);
+
+        boolean angry = Boolean.parseBoolean(value.toLowerCase());
+
+        wolf.setRemainingPersistentAngerTime(angry ? 100 : 0);
+    }
+
+    private static void setVariant(Npc npc, String value) {
+        Wolf wolf = ReflectionHelper.getEntity(npc);
+
+        Registry<WolfVariant> registry = wolf.level().registryAccess().lookupOrThrow(Registries.WOLF_VARIANT);
+
+        ResourceLocation variantLocation = ResourceLocation.tryParse("minecraft:" + value.toLowerCase());
+        if (variantLocation == null) {
+            System.out.println("Invalid variant name: " + value);
+            return;
+        }
+
+        WolfVariant variant = registry.getOptional(variantLocation).orElse(null);
+        if (variant == null) {
+            System.out.println("Wolf variant not found: " + variantLocation);
+            return;
+        }
+
+        // Get the ResourceKey from the registry
+        registry.getResourceKey(variant).ifPresentOrElse(
+                key -> {
+                    // Get the holder from the registry — this is properly bound
+                    Holder<WolfVariant> holder = registry.wrapAsHolder(variant);
+                    wolf.setVariant(holder);
+                },
+                () -> System.out.println("Wolf variant not registered: " + variantLocation)
+        );
+    }
+
+    private static void setCollarColor(Npc npc, String value) {
+        Wolf wolf = ReflectionHelper.getEntity(npc);
+
+        if (value.equalsIgnoreCase("none") || value.isEmpty()) {
+            // Reset to no collar
+            wolf.setTame(false, false);
+            return;
+        }
+
+        try {
+            DyeColor color = DyeColor.valueOf(value.toUpperCase());
+            if (!wolf.isTame()) {
+                wolf.setTame(true, false);
+            }
+            wolf.setCollarColor(color);
+        } catch (IllegalArgumentException e) {
+            System.out.println("Invalid wolf collar color: " + value);
+        }
+    }
+
+    private static HolderLookup.RegistryLookup<WolfVariant> getWolfVariantRegistry() {
+        return VanillaRegistries
+                .createLookup()
+                .lookup(Registries.WOLF_VARIANT)
+                .orElseThrow();
+    }
+}

plugins/fancynpcs/src/main/java/de/oliver/fancynpcs/AttributeManagerImpl.java

@@ -11,6 +11,7 @@ import de.oliver.fancynpcs.v1_21_1.attributes.Attributes_1_21_1;
 import de.oliver.fancynpcs.v1_21_3.attributes.Attributes_1_21_3;
 import de.oliver.fancynpcs.v1_21_4.attributes.Attributes_1_21_4;
 import de.oliver.fancynpcs.v1_21_5.attributes.Attributes_1_21_5;
+import de.oliver.fancynpcs.v1_21_6.attributes.Attributes_1_21_6;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.EntityType;
 
@@ -29,6 +30,7 @@ public class AttributeManagerImpl implements AttributeManager {
     private void init() {
         String mcVersion = Bukkit.getMinecraftVersion();
         switch (mcVersion) {
+            case "1.21.6" -> attributes = Attributes_1_21_6.getAllAttributes();
             case "1.21.5" -> attributes = Attributes_1_21_5.getAllAttributes();
             case "1.21.4" -> attributes = Attributes_1_21_4.getAllAttributes();
             case "1.21.2", "1.21.3" -> attributes = Attributes_1_21_3.getAllAttributes();

plugins/fancynpcs/src/main/java/de/oliver/fancynpcs/FancyNpcs.java

@@ -53,6 +53,7 @@ import de.oliver.fancynpcs.v1_21_1.Npc_1_21_1;
 import de.oliver.fancynpcs.v1_21_3.Npc_1_21_3;
 import de.oliver.fancynpcs.v1_21_4.Npc_1_21_4;
 import de.oliver.fancynpcs.v1_21_5.Npc_1_21_5;
+import de.oliver.fancynpcs.v1_21_6.Npc_1_21_6;
 import org.apache.maven.artifact.versioning.ComparableVersion;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.EntityType;
@@ -154,6 +155,7 @@ public class FancyNpcs extends JavaPlugin implements FancyNpcsPlugin {
         String mcVersion = Bukkit.getMinecraftVersion();
 
         switch (mcVersion) {
+            case "1.21.6" -> npcAdapter = Npc_1_21_6::new;
             case "1.21.5" -> npcAdapter = Npc_1_21_5::new;
             case "1.21.4" -> npcAdapter = Npc_1_21_4::new;
             case "1.21.2", "1.21.3" -> npcAdapter = Npc_1_21_3::new;
@@ -179,7 +181,7 @@ public class FancyNpcs extends JavaPlugin implements FancyNpcsPlugin {
             fancyLogger.error("Unsupported minecraft server version.");
             getLogger().warning("--------------------------------------------------");
             getLogger().warning("Unsupported minecraft server version.");
-            getLogger().warning("This plugin only supports 1.19.4 - 1.21.4");
+            getLogger().warning("This plugin only supports 1.19.4 - 1.21.6");
             getLogger().warning("Disabling the FancyNpcs plugin.");
             getLogger().warning("--------------------------------------------------");
             pluginManager.disablePlugin(this);

plugins/fancynpcs/src/main/java/de/oliver/fancynpcs/commands/CloudCommandManager.java

@@ -198,7 +198,7 @@ public final class CloudCommandManager {
         }
 
         String mcVersion = Bukkit.getMinecraftVersion();
-        if (mcVersion.equals("1.20.5") || mcVersion.equals("1.20.6") || mcVersion.equals("1.21") || mcVersion.equals("1.21.1") || mcVersion.equals("1.21.2") || mcVersion.equals("1.21.3") || mcVersion.equals("1.21.4") || mcVersion.equals("1.21.5")) {
+        if (mcVersion.equals("1.20.5") || mcVersion.equals("1.20.6") || mcVersion.equals("1.21") || mcVersion.equals("1.21.1") || mcVersion.equals("1.21.2") || mcVersion.equals("1.21.3") || mcVersion.equals("1.21.4") || mcVersion.equals("1.21.5") || mcVersion.equals("1.21.6")) {
             annotationParser.parse(ScaleCMD.INSTANCE);
         }
 

settings.gradle.kts

@@ -2,6 +2,7 @@ rootProject.name = "minecraft-plugins"
 
 include(":plugins:fancynpcs:")
 include(":plugins:fancynpcs:fn-api")
+include(":plugins:fancynpcs:implementation_1_21_6")
 include(":plugins:fancynpcs:implementation_1_21_5")
 include(":plugins:fancynpcs:implementation_1_21_4")
 include(":plugins:fancynpcs:implementation_1_21_3")