Remove unofficial skin sources and add skin event for extensions (#4507)

* Remove ears and unoffical skin sources

* Remove supplyEars

* Cleanup and add SkinApplyEvent

* Add failed back to skin

* Accept suggestion on SkinGeometry

Co-authored-by: chris <github@onechris.mozmail.com>

* Add javadoc and update copyright

* Remove old config options

* Make SkinApplyEvent a ConnectionEvent

* Add warning about third-party config options

* Update warning message

* Add javadoc to event

* Fix javadoc

* Ajust for review and bump version to 2.2.4

* Get rid of array and preserve original skin data

* Add originalSkin method to event

* Handle NonNull in SessionSkinApplyEvent

* Revert default copyright change

---------

Co-authored-by: chris <github@onechris.mozmail.com>

.idea/copyright/Geyser.xml

@@ -1,6 +1,7 @@
 <component name="CopyrightManager">
   <copyright>
-    <option name="notice" value="Copyright (c) 2019-&amp;#36;today.year GeyserMC. http://geysermc.org&#10;&#10;Permission is hereby granted, free of charge, to any person obtaining a copy&#10;of this software and associated documentation files (the &quot;Software&quot;), to deal&#10;in the Software without restriction, including without limitation the rights&#10;to use, copy, modify, merge, publish, distribute, sublicense, and/or sell&#10;copies of the Software, and to permit persons to whom the Software is&#10;furnished to do so, subject to the following conditions:&#10;&#10;The above copyright notice and this permission notice shall be included in&#10;all copies or substantial portions of the Software.&#10;&#10;THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR&#10;IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,&#10;FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE&#10;AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER&#10;LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,&#10;OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN&#10;THE SOFTWARE.&#10;&#10;@author GeyserMC&#10;@link https://github.com/GeyserMC/Geyser" />
+    <option name="allowReplaceRegexp" value="Copyright" />
+    <option name="notice" value="Copyright (c) &amp;#36;originalComment.match(&quot;Copyright \(c\) (\d+)&quot;, 1, &quot;-&quot;)&amp;#36;today.year GeyserMC. http://geysermc.org&#10;&#10;Permission is hereby granted, free of charge, to any person obtaining a copy&#10;of this software and associated documentation files (the &quot;Software&quot;), to deal&#10;in the Software without restriction, including without limitation the rights&#10;to use, copy, modify, merge, publish, distribute, sublicense, and/or sell&#10;copies of the Software, and to permit persons to whom the Software is&#10;furnished to do so, subject to the following conditions:&#10;&#10;The above copyright notice and this permission notice shall be included in&#10;all copies or substantial portions of the Software.&#10;&#10;THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR&#10;IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,&#10;FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE&#10;AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER&#10;LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,&#10;OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN&#10;THE SOFTWARE.&#10;&#10;@author GeyserMC&#10;@link https://github.com/GeyserMC/Geyser" />
     <option name="myName" value="Geyser" />
   </copyright>
 </component>

api/src/main/java/org/geysermc/geyser/api/event/bedrock/SessionSkinApplyEvent.java

@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2019-2024 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+package org.geysermc.geyser.api.event.bedrock;
+
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.geysermc.geyser.api.connection.GeyserConnection;
+import org.geysermc.geyser.api.event.connection.ConnectionEvent;
+import org.geysermc.geyser.api.skin.Cape;
+import org.geysermc.geyser.api.skin.Skin;
+import org.geysermc.geyser.api.skin.SkinData;
+import org.geysermc.geyser.api.skin.SkinGeometry;
+
+import java.util.UUID;
+
+/**
+ * Called when a skin is applied to a player.
+ * <p>
+ * Won't be called when a fake player is spawned for a player skull.
+ */
+public abstract class SessionSkinApplyEvent extends ConnectionEvent {
+
+    private final String username;
+    private final UUID uuid;
+    private final boolean slim;
+    private final boolean bedrock;
+    private final SkinData originalSkinData;
+
+    public SessionSkinApplyEvent(@NonNull GeyserConnection connection, String username, UUID uuid, boolean slim, boolean bedrock, SkinData skinData) {
+        super(connection);
+        this.username = username;
+        this.uuid = uuid;
+        this.slim = slim;
+        this.bedrock = bedrock;
+        this.originalSkinData = skinData;
+    }
+
+    /**
+     * The username of the player.
+     *
+     * @return the username of the player
+     */
+    public @NonNull String username() {
+        return username;
+    }
+
+    /**
+     * The UUID of the player.
+     *
+     * @return the UUID of the player
+     */
+    public @NonNull UUID uuid() {
+        return uuid;
+    }
+
+    /**
+     * If the player is using a slim model.
+     *
+     * @return if the player is using a slim model
+     */
+    public boolean slim() {
+        return slim;
+    }
+
+    /**
+     * If the player is a Bedrock player.
+     *
+     * @return if the player is a Bedrock player
+     */
+    public boolean bedrock() {
+        return bedrock;
+    }
+
+    /**
+     * The original skin data of the player.
+     *
+     * @return the original skin data of the player
+     */
+    public @NonNull SkinData originalSkin() {
+        return originalSkinData;
+    }
+
+    /**
+     * The skin data of the player.
+     *
+     * @return the current skin data of the player
+     */
+    public abstract @NonNull SkinData skinData();
+
+    /**
+     * Change the skin of the player.
+     *
+     * @param newSkin the new skin
+     */
+    public abstract void skin(@NonNull Skin newSkin);
+
+    /**
+     * Change the cape of the player.
+     *
+     * @param newCape the new cape
+     */
+    public abstract void cape(@NonNull Cape newCape);
+
+    /**
+     * Change the geometry of the player.
+     *
+     * @param newGeometry the new geometry
+     */
+    public abstract void geometry(@NonNull SkinGeometry newGeometry);
+
+    /**
+     * Change the geometry of the player.
+     * <p>
+     * Constructs a generic {@link SkinGeometry} object with the given data.
+     *
+     * @param geometryName the name of the geometry
+     * @param geometryData the data of the geometry
+     */
+    public void geometry(@NonNull String geometryName, @NonNull String geometryData) {
+        geometry(new SkinGeometry("{\"geometry\" :{\"default\" :\"" + geometryName + "\"}}", geometryData));
+    }
+}

api/src/main/java/org/geysermc/geyser/api/skin/Cape.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2024 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+package org.geysermc.geyser.api.skin;
+
+/**
+ * Represents a cape.
+ *
+ * @param textureUrl The URL of the cape texture
+ * @param capeId The ID of the cape
+ * @param capeData The raw cape image data in ARGB format
+ * @param failed If the cape failed to load, this is for things like fallback capes
+ */
+public record Cape(String textureUrl, String capeId, byte[] capeData, boolean failed) {
+    public Cape(String textureUrl, String capeId, byte[] capeData) {
+        this(textureUrl, capeId, capeData, false);
+    }
+}

api/src/main/java/org/geysermc/geyser/api/skin/Skin.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2024 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+package org.geysermc.geyser.api.skin;
+
+/**
+ * Represents a skin.
+ *
+ * @param textureUrl The URL/ID of the skin texture
+ * @param skinData The raw skin image data in ARGB
+ * @param failed If the skin failed to load, this is for things like fallback skins
+ */
+public record Skin(String textureUrl, byte[] skinData, boolean failed) {
+    public Skin(String textureUrl, byte[] skinData) {
+        this(textureUrl, skinData, false);
+    }
+}

api/src/main/java/org/geysermc/geyser/api/skin/SkinData.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2024 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+package org.geysermc.geyser.api.skin;
+
+/**
+ * Represents a full package of {@link Skin}, {@link Cape}, and {@link SkinGeometry}.
+ */
+public record SkinData(Skin skin, Cape cape, SkinGeometry geometry) {
+}

api/src/main/java/org/geysermc/geyser/api/skin/SkinGeometry.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2024 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+package org.geysermc.geyser.api.skin;
+
+/**
+ * Represents geometry of a skin.
+ *
+ * @param geometryName The name of the geometry (JSON)
+ * @param geometryData The geometry data (JSON)
+ */
+public record SkinGeometry(String geometryName, String geometryData) {
+
+    public static SkinGeometry WIDE = getLegacy(false);
+    public static SkinGeometry SLIM = getLegacy(true);
+
+    /**
+     * Generate generic geometry
+     *
+     * @param isSlim if true, it will be the slimmer alex model
+     * @return The generic geometry object
+     */
+    private static SkinGeometry getLegacy(boolean isSlim) {
+        return new SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.custom" + (isSlim ? "Slim" : "") + "\"}}", "");
+    }
+}

core/src/main/java/org/geysermc/geyser/configuration/GeyserConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
+ * Copyright (c) 2019-2024 GeyserMC. http://geysermc.org
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -72,8 +72,10 @@ public interface GeyserConfiguration {
 
     boolean isDebugMode();
 
+    @Deprecated
     boolean isAllowThirdPartyCapes();
 
+    @Deprecated
     boolean isAllowThirdPartyEars();
 
     String getShowCooldown();

core/src/main/java/org/geysermc/geyser/pack/SkullResourcePackManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
+ * Copyright (c) 2019-2024 GeyserMC. http://geysermc.org
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -118,7 +118,7 @@ public class SkullResourcePackManager {
             return;
         }
 
-        BufferedImage image = SkinProvider.requestImage(skinUrl, null);
+        BufferedImage image = SkinProvider.requestImage(skinUrl, false);
         // Resize skins to 48x16 to save on space and memory
         BufferedImage skullTexture = new BufferedImage(48, 16, image.getType());
         // Reorder skin parts to fit into the space

core/src/main/java/org/geysermc/geyser/skin/FakeHeadProvider.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
+ * Copyright (c) 2019-2024 GeyserMC. http://geysermc.org
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -38,6 +38,10 @@ import lombok.Getter;
 import lombok.Setter;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.geysermc.geyser.GeyserImpl;
+import org.geysermc.geyser.api.skin.Cape;
+import org.geysermc.geyser.api.skin.Skin;
+import org.geysermc.geyser.api.skin.SkinData;
+import org.geysermc.geyser.api.skin.SkinGeometry;
 import org.geysermc.geyser.entity.type.LivingEntity;
 import org.geysermc.geyser.entity.type.player.PlayerEntity;
 import org.geysermc.geyser.session.GeyserSession;
@@ -59,27 +63,27 @@ import java.util.concurrent.TimeUnit;
  * Responsible for modifying a player's skin when wearing a player head
  */
 public class FakeHeadProvider {
-    private static final LoadingCache<FakeHeadEntry, SkinProvider.SkinData> MERGED_SKINS_LOADING_CACHE = CacheBuilder.newBuilder()
+    private static final LoadingCache<FakeHeadEntry, SkinData> MERGED_SKINS_LOADING_CACHE = CacheBuilder.newBuilder()
             .expireAfterAccess(1, TimeUnit.HOURS)
             .maximumSize(10000)
             .build(new CacheLoader<>() {
                 @Override
-                public SkinProvider.SkinData load(@NonNull FakeHeadEntry fakeHeadEntry) throws Exception {
+                public SkinData load(@NonNull FakeHeadEntry fakeHeadEntry) throws Exception {
-                    SkinProvider.SkinData skinData = SkinProvider.getOrDefault(SkinProvider.requestSkinData(fakeHeadEntry.getEntity()), null, 5);
+                    SkinData skinData = SkinProvider.getOrDefault(SkinProvider.requestSkinData(fakeHeadEntry.getEntity(), fakeHeadEntry.getSession()), null, 5);
 
                     if (skinData == null) {
                         throw new Exception("Couldn't load player's original skin");
                     }
 
-                    SkinProvider.Skin skin = skinData.skin();
+                    Skin skin = skinData.skin();
-                    SkinProvider.Cape cape = skinData.cape();
+                    Cape cape = skinData.cape();
-                    SkinProvider.SkinGeometry geometry = skinData.geometry().geometryName().equals("{\"geometry\" :{\"default\" :\"geometry.humanoid.customSlim\"}}")
+                    SkinGeometry geometry = skinData.geometry().geometryName().equals("{\"geometry\" :{\"default\" :\"geometry.humanoid.customSlim\"}}")
                             ? SkinProvider.WEARING_CUSTOM_SKULL_SLIM : SkinProvider.WEARING_CUSTOM_SKULL;
 
-                    SkinProvider.Skin headSkin = SkinProvider.getOrDefault(
+                    Skin headSkin = SkinProvider.getOrDefault(
                             SkinProvider.requestSkin(fakeHeadEntry.getEntity().getUuid(), fakeHeadEntry.getFakeHeadSkinUrl(), false), SkinProvider.EMPTY_SKIN, 5);
-                    BufferedImage originalSkinImage = SkinProvider.imageDataToBufferedImage(skin.getSkinData(), 64, skin.getSkinData().length / 4 / 64);
+                    BufferedImage originalSkinImage = SkinProvider.imageDataToBufferedImage(skin.skinData(), 64, skin.skinData().length / 4 / 64);
-                    BufferedImage headSkinImage = SkinProvider.imageDataToBufferedImage(headSkin.getSkinData(), 64, headSkin.getSkinData().length / 4 / 64);
+                    BufferedImage headSkinImage = SkinProvider.imageDataToBufferedImage(headSkin.skinData(), 64, headSkin.skinData().length / 4 / 64);
 
                     Graphics2D graphics2D = originalSkinImage.createGraphics();
                     graphics2D.setComposite(AlphaComposite.Clear);
@@ -90,14 +94,15 @@ public class FakeHeadProvider {
 
                     // Make the skin key a combination of the current skin data and the new skin data
                     // Don't tie it to a player - that player *can* change skins in-game
-                    String skinKey = "customPlayerHead_" + fakeHeadEntry.getFakeHeadSkinUrl() + "_" + skin.getTextureUrl();
+                    String skinKey = "customPlayerHead_" + fakeHeadEntry.getFakeHeadSkinUrl() + "_" + skin.textureUrl();
                     byte[] targetSkinData = SkinProvider.bufferedImageToImageData(originalSkinImage);
-                    SkinProvider.Skin mergedSkin = new SkinProvider.Skin(fakeHeadEntry.getEntity().getUuid(), skinKey, targetSkinData, System.currentTimeMillis(), false, false);
+                    Skin mergedSkin = new Skin(skinKey, targetSkinData);
 
                     // Avoiding memory leak
                     fakeHeadEntry.setEntity(null);
+                    fakeHeadEntry.setSession(null);
 
-                    return new SkinProvider.SkinData(mergedSkin, cape, geometry);
+                    return new SkinData(mergedSkin, cape, geometry);
                 }
             });
 
@@ -164,7 +169,7 @@ public class FakeHeadProvider {
         String texturesProperty = entity.getTexturesProperty();
         SkinProvider.getExecutorService().execute(() -> {
             try {
-                SkinProvider.SkinData mergedSkinData = MERGED_SKINS_LOADING_CACHE.get(new FakeHeadEntry(texturesProperty, fakeHeadSkinUrl, entity));
+                SkinData mergedSkinData = MERGED_SKINS_LOADING_CACHE.get(new FakeHeadEntry(texturesProperty, fakeHeadSkinUrl, entity, session));
                 SkinManager.sendSkinPacket(session, entity, mergedSkinData);
             } catch (ExecutionException e) {
                 GeyserImpl.getInstance().getLogger().error("Couldn't merge skin of " + entity.getUsername() + " with head skin url " + fakeHeadSkinUrl, e);
@@ -181,7 +186,7 @@ public class FakeHeadProvider {
             return;
         }
 
-        SkinProvider.requestSkinData(entity).whenCompleteAsync((skinData, throwable) -> {
+        SkinProvider.requestSkinData(entity, session).whenCompleteAsync((skinData, throwable) -> {
             if (throwable != null) {
                 GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.skin.fail", entity.getUuid()), throwable);
                 return;
@@ -198,6 +203,7 @@ public class FakeHeadProvider {
         private final String texturesProperty;
         private final String fakeHeadSkinUrl;
         private PlayerEntity entity;
+        private GeyserSession session;
 
         @Override
         public boolean equals(Object o) {

core/src/main/java/org/geysermc/geyser/skin/ProvidedSkins.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
+ * Copyright (c) 2019-2024 GeyserMC. http://geysermc.org
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,6 +26,7 @@
 package org.geysermc.geyser.skin;
 
 import org.geysermc.geyser.GeyserImpl;
+import org.geysermc.geyser.api.skin.Skin;
 import org.geysermc.geyser.util.AssetUtils;
 
 import javax.imageio.ImageIO;
@@ -67,7 +68,7 @@ public final class ProvidedSkins {
     }
 
     public static final class ProvidedSkin {
-        private SkinProvider.Skin data;
+        private Skin data;
         private final boolean slim;
 
         ProvidedSkin(String asset, boolean slim) {
@@ -94,14 +95,14 @@ public final class ProvidedSkins {
                             image.flush();
 
                             String identifier = "geysermc:" + assetName + "_" + (slim ? "slim" : "wide");
-                            this.data = new SkinProvider.Skin(-1, identifier, byteData);
+                            this.data = new Skin(identifier, byteData, true);
                         } catch (IOException e) {
                             e.printStackTrace();
                         }
             }));
         }
 
-        public SkinProvider.Skin getData() {
+        public Skin getData() {
             // Fall back to the default skin if we can't load our skins, or it's not loaded yet.
             return Objects.requireNonNullElse(data, SkinProvider.EMPTY_SKIN);
         }

core/src/main/java/org/geysermc/geyser/skin/SkinManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
+ * Copyright (c) 2019-2024 GeyserMC. http://geysermc.org
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -34,6 +34,10 @@ import org.cloudburstmc.protocol.bedrock.data.skin.SerializedSkin;
 import org.cloudburstmc.protocol.bedrock.packet.PlayerListPacket;
 import org.cloudburstmc.protocol.bedrock.packet.PlayerSkinPacket;
 import org.geysermc.geyser.GeyserImpl;
+import org.geysermc.geyser.api.skin.Cape;
+import org.geysermc.geyser.api.skin.Skin;
+import org.geysermc.geyser.api.skin.SkinData;
+import org.geysermc.geyser.api.skin.SkinGeometry;
 import org.geysermc.geyser.entity.type.player.PlayerEntity;
 import org.geysermc.geyser.entity.type.player.SkullPlayerEntity;
 import org.geysermc.geyser.session.GeyserSession;
@@ -56,21 +60,21 @@ public class SkinManager {
     public static PlayerListPacket.Entry buildCachedEntry(GeyserSession session, PlayerEntity playerEntity) {
         // First: see if we have the cached skin texture ID.
         GameProfileData data = GameProfileData.from(playerEntity);
-        SkinProvider.Skin skin = null;
+        Skin skin = null;
-        SkinProvider.Cape cape = null;
+        Cape cape = null;
-        SkinProvider.SkinGeometry geometry = SkinProvider.SkinGeometry.WIDE;
+        SkinGeometry geometry = SkinGeometry.WIDE;
         if (data != null) {
             // GameProfileData is not null = server provided us with textures data to work with.
             skin = SkinProvider.getCachedSkin(data.skinUrl());
             cape = SkinProvider.getCachedCape(data.capeUrl());
-            geometry = data.isAlex() ? SkinProvider.SkinGeometry.SLIM : SkinProvider.SkinGeometry.WIDE;
+            geometry = data.isAlex() ? SkinGeometry.SLIM : SkinGeometry.WIDE;
         }
 
         if (skin == null || cape == null) {
             // The server either didn't have a texture to send, or we didn't have the texture ID cached.
             // Let's see if this player is a Bedrock player, and if so, let's pull their skin.
             // Otherwise, grab the default player skin
-            SkinProvider.SkinData fallbackSkinData = SkinProvider.determineFallbackSkinData(playerEntity.getUuid());
+            SkinData fallbackSkinData = SkinProvider.determineFallbackSkinData(playerEntity.getUuid());
             if (skin == null) {
                 skin = fallbackSkinData.skin();
                 geometry = fallbackSkinData.geometry();
@@ -95,10 +99,10 @@ public class SkinManager {
      * With all the information needed, build a Bedrock player entry with translated skin information.
      */
     public static PlayerListPacket.Entry buildEntryManually(GeyserSession session, UUID uuid, String username, long geyserId,
-                                                            SkinProvider.Skin skin,
+                                                            Skin skin,
-                                                            SkinProvider.Cape cape,
+                                                            Cape cape,
-                                                            SkinProvider.SkinGeometry geometry) {
+                                                            SkinGeometry geometry) {
-        SerializedSkin serializedSkin = getSkin(skin.getTextureUrl(), skin, cape, geometry);
+        SerializedSkin serializedSkin = getSkin(skin.textureUrl(), skin, cape, geometry);
 
         // This attempts to find the XUID of the player so profile images show up for Xbox accounts
         String xuid = "";
@@ -128,10 +132,10 @@ public class SkinManager {
         return entry;
     }
 
-    public static void sendSkinPacket(GeyserSession session, PlayerEntity entity, SkinProvider.SkinData skinData) {
+    public static void sendSkinPacket(GeyserSession session, PlayerEntity entity, SkinData skinData) {
-        SkinProvider.Skin skin = skinData.skin();
+        Skin skin = skinData.skin();
-        SkinProvider.Cape cape = skinData.cape();
+        Cape cape = skinData.cape();
-        SkinProvider.SkinGeometry geometry = skinData.geometry();
+        SkinGeometry geometry = skinData.geometry();
 
         if (entity.getUuid().equals(session.getPlayerEntity().getUuid())) {
             // TODO is this special behavior needed?
@@ -153,23 +157,23 @@ public class SkinManager {
             PlayerSkinPacket packet = new PlayerSkinPacket();
             packet.setUuid(entity.getUuid());
             packet.setOldSkinName("");
-            packet.setNewSkinName(skin.getTextureUrl());
+            packet.setNewSkinName(skin.textureUrl());
-            packet.setSkin(getSkin(skin.getTextureUrl(), skin, cape, geometry));
+            packet.setSkin(getSkin(skin.textureUrl(), skin, cape, geometry));
             packet.setTrustedSkin(true);
             session.sendUpstreamPacket(packet);
         }
     }
 
-    private static SerializedSkin getSkin(String skinId, SkinProvider.Skin skin, SkinProvider.Cape cape, SkinProvider.SkinGeometry geometry) {
+    private static SerializedSkin getSkin(String skinId, Skin skin, Cape cape, SkinGeometry geometry) {
         return SerializedSkin.of(skinId, "", geometry.geometryName(),
-                ImageData.of(skin.getSkinData()), Collections.emptyList(),
+                ImageData.of(skin.skinData()), Collections.emptyList(),
                 ImageData.of(cape.capeData()), geometry.geometryData(),
                 "", true, false, false, cape.capeId(), skinId);
     }
 
     public static void requestAndHandleSkinAndCape(PlayerEntity entity, GeyserSession session,
                                                    Consumer<SkinProvider.SkinAndCape> skinAndCapeConsumer) {
-        SkinProvider.requestSkinData(entity).whenCompleteAsync((skinData, throwable) -> {
+        SkinProvider.requestSkinData(entity, session).whenCompleteAsync((skinData, throwable) -> {
             if (skinData == null) {
                 if (skinAndCapeConsumer != null) {
                     skinAndCapeConsumer.accept(null);

core/src/main/java/org/geysermc/geyser/skin/SkinProvider.java

@@ -35,7 +35,12 @@ import lombok.NoArgsConstructor;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
 import org.geysermc.geyser.GeyserImpl;
+import org.geysermc.geyser.api.event.bedrock.SessionSkinApplyEvent;
 import org.geysermc.geyser.api.network.AuthType;
+import org.geysermc.geyser.api.skin.Cape;
+import org.geysermc.geyser.api.skin.Skin;
+import org.geysermc.geyser.api.skin.SkinData;
+import org.geysermc.geyser.api.skin.SkinGeometry;
 import org.geysermc.geyser.entity.type.player.PlayerEntity;
 import org.geysermc.geyser.session.GeyserSession;
 import org.geysermc.geyser.text.GeyserLocale;
@@ -45,7 +50,6 @@ import org.geysermc.geyser.util.WebUtils;
 import javax.imageio.ImageIO;
 import java.awt.*;
 import java.awt.image.BufferedImage;
-import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
@@ -57,11 +61,10 @@ import java.util.concurrent.*;
 import java.util.function.Predicate;
 
 public class SkinProvider {
-    private static final boolean ALLOW_THIRD_PARTY_CAPES = GeyserImpl.getInstance().getConfig().isAllowThirdPartyCapes();
     private static ExecutorService EXECUTOR_SERVICE;
 
     static final Skin EMPTY_SKIN;
-    static final Cape EMPTY_CAPE = new Cape("", "no-cape", ByteArrays.EMPTY_ARRAY, -1, true);
+    static final Cape EMPTY_CAPE = new Cape("", "no-cape", ByteArrays.EMPTY_ARRAY, true);
 
     private static final Cache<String, Cape> CACHED_JAVA_CAPES = CacheBuilder.newBuilder()
             .expireAfterAccess(1, TimeUnit.HOURS)
@@ -88,9 +91,6 @@ public class SkinProvider {
      */
     private static final Predicate<UUID> IS_NPC = uuid -> uuid.version() == 2;
 
-    private static final boolean ALLOW_THIRD_PARTY_EARS = GeyserImpl.getInstance().getConfig().isAllowThirdPartyEars();
-    private static final String EARS_GEOMETRY;
-    private static final String EARS_GEOMETRY_SLIM;
     static final SkinGeometry SKULL_GEOMETRY;
     static final SkinGeometry WEARING_CUSTOM_SKULL;
     static final SkinGeometry WEARING_CUSTOM_SKULL_SLIM;
@@ -114,28 +114,27 @@ public class SkinProvider {
                 outputStream.write((rgba >> 24) & 0xFF); // Alpha
             }
         }
-        EMPTY_SKIN = new Skin(-1, "geysermc:empty", outputStream.toByteArray());
+        EMPTY_SKIN = new Skin("geysermc:empty", outputStream.toByteArray(), true);
-
-        /* Load in the normal ears geometry */
-        EARS_GEOMETRY = new String(FileUtils.readAllBytes("bedrock/skin/geometry.humanoid.ears.json"), StandardCharsets.UTF_8);
-
-        /* Load in the slim ears geometry */
-        EARS_GEOMETRY_SLIM = new String(FileUtils.readAllBytes("bedrock/skin/geometry.humanoid.earsSlim.json"), StandardCharsets.UTF_8);
 
         /* Load in the custom skull geometry */
         String skullData = new String(FileUtils.readAllBytes("bedrock/skin/geometry.humanoid.customskull.json"), StandardCharsets.UTF_8);
-        SKULL_GEOMETRY = new SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.customskull\"}}", skullData, false);
+        SKULL_GEOMETRY = new SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.customskull\"}}", skullData);
 
         /* Load in the player head skull geometry */
         String wearingCustomSkull = new String(FileUtils.readAllBytes("bedrock/skin/geometry.humanoid.wearingCustomSkull.json"), StandardCharsets.UTF_8);
-        WEARING_CUSTOM_SKULL = new SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.wearingCustomSkull\"}}", wearingCustomSkull, false);
+        WEARING_CUSTOM_SKULL = new SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.wearingCustomSkull\"}}", wearingCustomSkull);
         String wearingCustomSkullSlim = new String(FileUtils.readAllBytes("bedrock/skin/geometry.humanoid.wearingCustomSkullSlim.json"), StandardCharsets.UTF_8);
-        WEARING_CUSTOM_SKULL_SLIM = new SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.wearingCustomSkullSlim\"}}", wearingCustomSkullSlim, false);
+        WEARING_CUSTOM_SKULL_SLIM = new SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.wearingCustomSkullSlim\"}}", wearingCustomSkullSlim);
+
+        GeyserImpl geyser = GeyserImpl.getInstance();
+        if (geyser.getConfig().isAllowThirdPartyEars() || geyser.getConfig().isAllowThirdPartyCapes()) {
+            geyser.getLogger().warning("Third-party ears/capes have been removed from Geyser, if you still wish to have this functionality please use the extension: https://github.com/GeyserMC/ThirdPartyCosmetics");
+        }
     }
 
     public static ExecutorService getExecutorService() {
         if (EXECUTOR_SERVICE == null) {
-            EXECUTOR_SERVICE = Executors.newFixedThreadPool(ALLOW_THIRD_PARTY_CAPES ? 21 : 14);
+            EXECUTOR_SERVICE = Executors.newFixedThreadPool(14);
         }
         return EXECUTOR_SERVICE;
     }
@@ -204,7 +203,7 @@ public class SkinProvider {
             // We don't have a skin for the player right now. Fall back to a default.
             ProvidedSkins.ProvidedSkin providedSkin = ProvidedSkins.getDefaultPlayerSkin(uuid);
             skin = providedSkin.getData();
-            geometry = providedSkin.isSlim() ? SkinProvider.SkinGeometry.SLIM : SkinProvider.SkinGeometry.WIDE;
+            geometry = providedSkin.isSlim() ? SkinGeometry.SLIM : SkinGeometry.WIDE;
         }
 
         if (cape == null) {
@@ -238,7 +237,7 @@ public class SkinProvider {
         return CACHED_JAVA_CAPES.getIfPresent(capeUrl);
     }
 
-    static CompletableFuture<SkinProvider.SkinData> requestSkinData(PlayerEntity entity) {
+    static CompletableFuture<SkinData> requestSkinData(PlayerEntity entity, GeyserSession session) {
         SkinManager.GameProfileData data = SkinManager.GameProfileData.from(entity);
         if (data == null) {
             // This player likely does not have a textures property
@@ -260,42 +259,33 @@ public class SkinProvider {
                             cape = getCachedBedrockCape(entity.getUuid());
                         }
 
-                        if (cape.failed() && ALLOW_THIRD_PARTY_CAPES) {
+                        // Call event to allow extensions to modify the skin, cape and geo
-                            cape = getOrDefault(requestUnofficialCape(
+                        boolean isBedrock = GeyserImpl.getInstance().connectionByUuid(entity.getUuid()) != null;
-                                    cape, entity.getUuid(),
+                        SkinData skinData = new SkinData(skin, cape, geometry);
-                                    entity.getUsername(), false
+                        final EventSkinData eventSkinData = new EventSkinData(skinData);
-                            ), EMPTY_CAPE, CapeProvider.VALUES.length * 3);
+                        GeyserImpl.getInstance().eventBus().fire(new SessionSkinApplyEvent(session, entity.getUsername(), entity.getUuid(), data.isAlex(), isBedrock, skinData) {
+                            @Override
+                            public SkinData skinData() {
+                                return eventSkinData.skinData();
                             }
 
-                        boolean isDeadmau5 = "deadmau5".equals(entity.getUsername());
+                            @Override
-                        // Not a bedrock player check for ears
+                            public void skin(@NonNull Skin newSkin) {
-                        if (geometry.failed() && (ALLOW_THIRD_PARTY_EARS || isDeadmau5)) {
+                                eventSkinData.skinData(new SkinData(Objects.requireNonNull(newSkin), skinData.cape(), skinData.geometry()));
-                            boolean isEars;
-
-                            // Its deadmau5, gotta support his skin :)
-                            if (isDeadmau5) {
-                                isEars = true;
-                            } else {
-                                // Get the ears texture for the player
-                                skin = getOrDefault(requestUnofficialEars(
-                                        skin, entity.getUuid(), entity.getUsername(), false
-                                ), skin, 3);
-
-                                isEars = skin.isEars();
                             }
 
-                            // Does the skin have an ears texture
+                            @Override
-                            if (isEars) {
+                            public void cape(@NonNull Cape newCape) {
-                                // Get the new geometry
+                                eventSkinData.skinData(new SkinData(skinData.skin(), Objects.requireNonNull(newCape), skinData.geometry()));
-                                geometry = SkinGeometry.getEars(data.isAlex());
-
-                                // Store the skin and geometry for the ears
-                                storeEarSkin(skin);
-                                storeEarGeometry(entity.getUuid(), data.isAlex());
-                            }
                             }
 
-                        return new SkinData(skin, cape, geometry);
+                            @Override
+                            public void geometry(@NonNull SkinGeometry newGeometry) {
+                                eventSkinData.skinData(new SkinData(skinData.skin(), skinData.cape(), Objects.requireNonNull(newGeometry)));
+                            }
+                        });
+
+                        return eventSkinData.skinData();
                     } catch (Exception e) {
                         GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.skin.fail", entity.getUuid()), e);
                     }
@@ -308,10 +298,9 @@ public class SkinProvider {
         return CompletableFuture.supplyAsync(() -> {
             long time = System.currentTimeMillis();
 
-            CapeProvider provider = capeUrl != null ? CapeProvider.MINECRAFT : null;
             SkinAndCape skinAndCape = new SkinAndCape(
                     getOrDefault(requestSkin(playerId, skinUrl, false), EMPTY_SKIN, 5),
-                    getOrDefault(requestCape(capeUrl, provider, false), EMPTY_CAPE, 5)
+                    getOrDefault(requestCape(capeUrl, false), EMPTY_CAPE, 5)
             );
 
             GeyserImpl.getInstance().getLogger().debug("Took " + (System.currentTimeMillis() - time) + "ms for " + playerId);
@@ -336,7 +325,6 @@ public class SkinProvider {
         if (newThread) {
             future = CompletableFuture.supplyAsync(() -> supplySkin(playerId, textureUrl), getExecutorService())
                     .whenCompleteAsync((skin, throwable) -> {
-                        skin.updated = true;
                         CACHED_JAVA_SKINS.put(textureUrl, skin);
                         requestedSkins.remove(textureUrl);
                     });
@@ -349,7 +337,7 @@ public class SkinProvider {
         return future;
     }
 
-    private static CompletableFuture<Cape> requestCape(String capeUrl, CapeProvider provider, boolean newThread) {
+    private static CompletableFuture<Cape> requestCape(String capeUrl, boolean newThread) {
         if (capeUrl == null || capeUrl.isEmpty()) return CompletableFuture.completedFuture(EMPTY_CAPE);
         CompletableFuture<Cape> requestedCape = requestedCapes.get(capeUrl);
         if (requestedCape != null) {
@@ -363,128 +351,48 @@ public class SkinProvider {
 
         CompletableFuture<Cape> future;
         if (newThread) {
-            future = CompletableFuture.supplyAsync(() -> supplyCape(capeUrl, provider), getExecutorService())
+            future = CompletableFuture.supplyAsync(() -> supplyCape(capeUrl), getExecutorService())
                     .whenCompleteAsync((cape, throwable) -> {
                         CACHED_JAVA_CAPES.put(capeUrl, cape);
                         requestedCapes.remove(capeUrl);
                     });
             requestedCapes.put(capeUrl, future);
         } else {
-            Cape cape = supplyCape(capeUrl, provider); // blocking
+            Cape cape = supplyCape(capeUrl); // blocking
             future = CompletableFuture.completedFuture(cape);
             CACHED_JAVA_CAPES.put(capeUrl, cape);
         }
         return future;
     }
 
-    private static CompletableFuture<Cape> requestUnofficialCape(Cape officialCape, UUID playerId,
-                                                                String username, boolean newThread) {
-        if (officialCape.failed() && ALLOW_THIRD_PARTY_CAPES) {
-            for (CapeProvider provider : CapeProvider.VALUES) {
-                if (provider.type != CapeUrlType.USERNAME && IS_NPC.test(playerId)) {
-                    continue;
-                }
-
-                Cape cape1 = getOrDefault(
-                        requestCape(provider.getUrlFor(playerId, username), provider, newThread),
-                        EMPTY_CAPE, 4
-                );
-                if (!cape1.failed()) {
-                    return CompletableFuture.completedFuture(cape1);
-                }
-            }
-        }
-        return CompletableFuture.completedFuture(officialCape);
-    }
-
-    private static CompletableFuture<Skin> requestEars(String earsUrl, boolean newThread, Skin skin) {
-        if (earsUrl == null || earsUrl.isEmpty()) return CompletableFuture.completedFuture(skin);
-
-        CompletableFuture<Skin> future;
-        if (newThread) {
-            future = CompletableFuture.supplyAsync(() -> supplyEars(skin, earsUrl), getExecutorService())
-                    .whenCompleteAsync((outSkin, throwable) -> { });
-        } else {
-            Skin ears = supplyEars(skin, earsUrl); // blocking
-            future = CompletableFuture.completedFuture(ears);
-        }
-        return future;
-    }
-
-    /**
-     * Try and find an ear texture for a Java player
-     *
-     * @param officialSkin The current players skin
-     * @param playerId The players UUID
-     * @param username The players username
-     * @param newThread Should we start in a new thread
-     * @return The updated skin with ears
-     */
-    private static CompletableFuture<Skin> requestUnofficialEars(Skin officialSkin, UUID playerId, String username, boolean newThread) {
-        for (EarsProvider provider : EarsProvider.VALUES) {
-            if (provider.type != CapeUrlType.USERNAME && IS_NPC.test(playerId)) {
-                continue;
-            }
-
-            Skin skin1 = getOrDefault(
-                    requestEars(provider.getUrlFor(playerId, username), newThread, officialSkin),
-                    officialSkin, 4
-            );
-            if (skin1.isEars()) {
-                return CompletableFuture.completedFuture(skin1);
-            }
-        }
-
-        return CompletableFuture.completedFuture(officialSkin);
-    }
-
     static void storeBedrockSkin(UUID playerID, String skinId, byte[] skinData) {
-        Skin skin = new Skin(playerID, skinId, skinData, System.currentTimeMillis(), true, false);
+        Skin skin = new Skin(skinId, skinData);
-        CACHED_BEDROCK_SKINS.put(skin.getTextureUrl(), skin);
+        CACHED_BEDROCK_SKINS.put(skin.textureUrl(), skin);
     }
 
     static void storeBedrockCape(String capeId, byte[] capeData) {
-        Cape cape = new Cape(capeId, capeId, capeData, System.currentTimeMillis(), false);
+        Cape cape = new Cape(capeId, capeId, capeData);
         CACHED_BEDROCK_CAPES.put(capeId, cape);
     }
 
     static void storeBedrockGeometry(UUID playerID, byte[] geometryName, byte[] geometryData) {
-        SkinGeometry geometry = new SkinGeometry(new String(geometryName), new String(geometryData), false);
+        SkinGeometry geometry = new SkinGeometry(new String(geometryName), new String(geometryData));
         cachedGeometry.put(playerID, geometry);
     }
 
-    /**
-     * Stores the adjusted skin with the ear texture to the cache
-     *
-     * @param skin The skin to cache
-     */
-    public static void storeEarSkin(Skin skin) {
-        CACHED_JAVA_SKINS.put(skin.getTextureUrl(), skin);
-    }
-
-    /**
-     * Stores the geometry for a Java player with ears
-     *
-     * @param playerID The UUID to cache it against
-     * @param isSlim If the player is using an slim base
-     */
-    private static void storeEarGeometry(UUID playerID, boolean isSlim) {
-        cachedGeometry.put(playerID, SkinGeometry.getEars(isSlim));
-    }
-
     private static Skin supplySkin(UUID uuid, String textureUrl) {
         try {
-            byte[] skin = requestImageData(textureUrl, null);
+            byte[] skin = requestImageData(textureUrl, false);
-            return new Skin(uuid, textureUrl, skin, System.currentTimeMillis(), false, false);
+            return new Skin(textureUrl, skin);
         } catch (Exception ignored) {} // just ignore I guess
 
-        return new Skin(uuid, "empty", EMPTY_SKIN.getSkinData(), System.currentTimeMillis(), false, false);
+        return new Skin("empty", EMPTY_SKIN.skinData(), true);
     }
 
-    private static Cape supplyCape(String capeUrl, CapeProvider provider) {
+    private static Cape supplyCape(String capeUrl) {
         byte[] cape = EMPTY_CAPE.capeData();
         try {
-            cape = requestImageData(capeUrl, provider);
+            cape = requestImageData(capeUrl, true);
         } catch (Exception ignored) {
         } // just ignore I guess
 
@@ -494,54 +402,12 @@ public class SkinProvider {
                 capeUrl,
                 urlSection[urlSection.length - 1], // get the texture id and use it as cape id
                 cape,
-                System.currentTimeMillis(),
                 cape.length == 0
         );
     }
 
-    /**
-     * Get the ears texture and place it on the skin from the given URL
-     *
-     * @param existingSkin The players current skin
-     * @param earsUrl The URL to get the ears texture from
-     * @return The updated skin with ears
-     */
-    private static Skin supplyEars(Skin existingSkin, String earsUrl) {
-        try {
-            // Get the ears texture
-            BufferedImage ears = ImageIO.read(new URL(earsUrl));
-            if (ears == null) throw new NullPointerException();
-
-            // Convert the skin data to a BufferedImage
-            int height = (existingSkin.getSkinData().length / 4 / 64);
-            BufferedImage skinImage = imageDataToBufferedImage(existingSkin.getSkinData(), 64, height);
-
-            // Create a new image with the ears texture over it
-            BufferedImage newSkin = new BufferedImage(skinImage.getWidth(), skinImage.getHeight(), BufferedImage.TYPE_INT_ARGB);
-            Graphics2D g = (Graphics2D) newSkin.getGraphics();
-            g.drawImage(skinImage, 0, 0, null);
-            g.drawImage(ears, 24, 0, null);
-
-            // Turn the buffered image back into an array of bytes
-            byte[] data = bufferedImageToImageData(newSkin);
-            skinImage.flush();
-
-            // Create a new skin object with the new infomation
-            return new Skin(
-                    existingSkin.getSkinOwner(),
-                    existingSkin.getTextureUrl(),
-                    data,
-                    System.currentTimeMillis(),
-                    true,
-                    true
-            );
-        } catch (Exception ignored) {} // just ignore I guess
-
-        return existingSkin;
-    }
-
     @SuppressWarnings("ResultOfMethodCallIgnored")
-    public static BufferedImage requestImage(String imageUrl, CapeProvider provider) throws IOException {
+    public static BufferedImage requestImage(String imageUrl, boolean isCape) throws IOException {
         BufferedImage image = null;
 
         // First see if we have a cached file. We also update the modification stamp so we know when the file was last used
@@ -556,7 +422,7 @@ public class SkinProvider {
 
         // If no image we download it
         if (image == null) {
-            image = downloadImage(imageUrl, provider);
+            image = downloadImage(imageUrl);
             GeyserImpl.getInstance().getLogger().debug("Downloaded " + imageUrl);
 
             // Write to cache if we are allowed
@@ -572,7 +438,7 @@ public class SkinProvider {
         }
 
         // if the requested image is a cape
-        if (provider != null) {
+        if (isCape) {
             if (image.getWidth() > 64 || image.getHeight() > 32) {
                 // Prevent weirdly-scaled capes from being cut off
                 BufferedImage newImage = new BufferedImage(128, 64, BufferedImage.TYPE_INT_ARGB);
@@ -604,8 +470,8 @@ public class SkinProvider {
         return image;
     }
 
-    private static byte[] requestImageData(String imageUrl, CapeProvider provider) throws Exception {
+    private static byte[] requestImageData(String imageUrl, boolean isCape) throws Exception {
-        BufferedImage image = requestImage(imageUrl, provider);
+        BufferedImage image = requestImage(imageUrl, isCape);
         byte[] data = bufferedImageToImageData(image);
         image.flush();
         return data;
@@ -668,35 +534,20 @@ public class SkinProvider {
         });
     }
 
-    private static BufferedImage downloadImage(String imageUrl, CapeProvider provider) throws IOException {
+    private static BufferedImage downloadImage(String imageUrl) throws IOException {
-        BufferedImage image;
-        if (provider == CapeProvider.FIVEZIG) {
-            image = readFiveZigCape(imageUrl);
-        } else {
         HttpURLConnection con = (HttpURLConnection) new URL(imageUrl).openConnection();
         con.setRequestProperty("User-Agent", WebUtils.getUserAgent());
         con.setConnectTimeout(10000);
         con.setReadTimeout(10000);
 
-            image = ImageIO.read(con.getInputStream());
+        BufferedImage image = ImageIO.read(con.getInputStream());
-        }
 
         if (image == null) {
-            throw new IllegalArgumentException("Failed to read image from: %s (cape provider=%s)".formatted(imageUrl, provider));
+            throw new IllegalArgumentException("Failed to read image from: %s".formatted(imageUrl));
         }
         return image;
     }
 
-    private static @Nullable BufferedImage readFiveZigCape(String url) throws IOException {
-        JsonNode element = GeyserImpl.JSON_MAPPER.readTree(WebUtils.getBody(url));
-        if (element != null && element.isObject()) {
-            JsonNode capeElement = element.get("d");
-            if (capeElement == null || capeElement.isNull()) return null;
-            return ImageIO.read(new ByteArrayInputStream(Base64.getDecoder().decode(capeElement.textValue())));
-        }
-        return null;
-    }
-
     public static BufferedImage scale(BufferedImage bufferedImage, int newWidth, int newHeight) {
         BufferedImage resized = new BufferedImage(newWidth, newHeight, BufferedImage.TYPE_INT_ARGB);
         Graphics2D g2 = resized.createGraphics();
@@ -770,124 +621,19 @@ public class SkinProvider {
     public record SkinAndCape(Skin skin, Cape cape) {
     }
 
-    /**
+    public static class EventSkinData {
-     * Represents a full package of skin, cape, and geometry.
+        private SkinData skinData;
-     */
+
-    public record SkinData(Skin skin, Cape cape, SkinGeometry geometry) {
+        public EventSkinData(SkinData skinData) {
+            this.skinData = skinData;
         }
 
-    @AllArgsConstructor
+        public SkinData skinData() {
-    @Getter
+            return skinData;
-    public static class Skin {
+        }
-        private UUID skinOwner;
-        private final String textureUrl;
-        private final byte[] skinData;
-        private final long requestedOn;
-        private boolean updated;
-        private boolean ears;
 
-        Skin(long requestedOn, String textureUrl, byte[] skinData) {
+        public void skinData(SkinData skinData) {
-            this.requestedOn = requestedOn;
-            this.textureUrl = textureUrl;
             this.skinData = skinData;
         }
     }
-
-    public record Cape(String textureUrl, String capeId, byte[] capeData, long requestedOn, boolean failed) {
-    }
-
-    public record SkinGeometry(String geometryName, String geometryData, boolean failed) {
-        public static SkinGeometry WIDE = getLegacy(false);
-        public static SkinGeometry SLIM = getLegacy(true);
-
-        /**
-         * Generate generic geometry
-         *
-         * @param isSlim Should it be the alex model
-         * @return The generic geometry object
-         */
-        private static SkinGeometry getLegacy(boolean isSlim) {
-            return new SkinProvider.SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.custom" + (isSlim ? "Slim" : "") + "\"}}", "", true);
-        }
-
-        /**
-         * Generate basic geometry with ears
-         *
-         * @param isSlim Should it be the alex model
-         * @return The generated geometry for the ears model
-         */
-        private static SkinGeometry getEars(boolean isSlim) {
-            return new SkinProvider.SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.ears" + (isSlim ? "Slim" : "") + "\"}}", (isSlim ? EARS_GEOMETRY_SLIM : EARS_GEOMETRY), false);
-        }
-    }
-
-    /*
-     * Sorted by 'priority'
-     */
-    @AllArgsConstructor
-    @NoArgsConstructor
-    @Getter
-    public enum CapeProvider {
-        MINECRAFT,
-        OPTIFINE("https://optifine.net/capes/%s.png", CapeUrlType.USERNAME),
-        LABYMOD("https://dl.labymod.net/capes/%s", CapeUrlType.UUID_DASHED),
-        FIVEZIG("https://textures.5zigreborn.eu/profile/%s", CapeUrlType.UUID_DASHED),
-        MINECRAFTCAPES("https://api.minecraftcapes.net/profile/%s/cape", CapeUrlType.UUID);
-
-        public static final CapeProvider[] VALUES = Arrays.copyOfRange(values(), 1, 5);
-        private String url;
-        private CapeUrlType type;
-
-        public String getUrlFor(String type) {
-            return String.format(url, type);
-        }
-
-        public String getUrlFor(UUID uuid, String username) {
-            return getUrlFor(toRequestedType(type, uuid, username));
-        }
-
-        public static String toRequestedType(CapeUrlType type, UUID uuid, String username) {
-            return switch (type) {
-                case UUID -> uuid.toString().replace("-", "");
-                case UUID_DASHED -> uuid.toString();
-                default -> username;
-            };
-        }
-    }
-
-    public enum CapeUrlType {
-        USERNAME,
-        UUID,
-        UUID_DASHED
-    }
-
-    /*
-     * Sorted by 'priority'
-     */
-    @AllArgsConstructor
-    @NoArgsConstructor
-    @Getter
-    public enum EarsProvider {
-        MINECRAFTCAPES("https://api.minecraftcapes.net/profile/%s/ears", CapeUrlType.UUID);
-
-        public static final EarsProvider[] VALUES = values();
-        private String url;
-        private CapeUrlType type;
-
-        public String getUrlFor(String type) {
-            return String.format(url, type);
-        }
-
-        public String getUrlFor(UUID uuid, String username) {
-            return getUrlFor(toRequestedType(type, uuid, username));
-        }
-
-        public static String toRequestedType(CapeUrlType type, UUID uuid, String username) {
-            return switch (type) {
-                case UUID -> uuid.toString().replace("-", "");
-                case UUID_DASHED -> uuid.toString();
-                default -> username;
-            };
-        }
-    }
 }

core/src/main/java/org/geysermc/geyser/skin/SkullSkinManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
+ * Copyright (c) 2019-2024 GeyserMC. http://geysermc.org
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,6 +29,8 @@ import org.cloudburstmc.protocol.bedrock.data.skin.ImageData;
 import org.cloudburstmc.protocol.bedrock.data.skin.SerializedSkin;
 import org.cloudburstmc.protocol.bedrock.packet.PlayerSkinPacket;
 import org.geysermc.geyser.GeyserImpl;
+import org.geysermc.geyser.api.skin.Skin;
+import org.geysermc.geyser.api.skin.SkinData;
 import org.geysermc.geyser.entity.type.player.SkullPlayerEntity;
 import org.geysermc.geyser.session.GeyserSession;
 import org.geysermc.geyser.text.GeyserLocale;
@@ -50,14 +52,14 @@ public class SkullSkinManager extends SkinManager {
     }
 
     public static void requestAndHandleSkin(SkullPlayerEntity entity, GeyserSession session,
-                                            Consumer<SkinProvider.Skin> skinConsumer) {
+                                            Consumer<Skin> skinConsumer) {
-        BiConsumer<SkinProvider.Skin, Throwable> applySkin = (skin, throwable) -> {
+        BiConsumer<Skin, Throwable> applySkin = (skin, throwable) -> {
             try {
                 PlayerSkinPacket packet = new PlayerSkinPacket();
                 packet.setUuid(entity.getUuid());
                 packet.setOldSkinName("");
-                packet.setNewSkinName(skin.getTextureUrl());
+                packet.setNewSkinName(skin.textureUrl());
-                packet.setSkin(buildSkullEntryManually(skin.getTextureUrl(), skin.getSkinData()));
+                packet.setSkin(buildSkullEntryManually(skin.textureUrl(), skin.skinData()));
                 packet.setTrustedSkin(true);
                 session.sendUpstreamPacket(packet);
             } catch (Exception e) {
@@ -74,7 +76,7 @@ public class SkullSkinManager extends SkinManager {
             GeyserImpl.getInstance().getLogger().debug("Using fallback skin for skull at " + entity.getSkullPosition() +
                     " with texture value: " + entity.getTexturesProperty() + " and UUID: " + entity.getSkullUUID());
             // No texture available, fallback using the UUID
-            SkinProvider.SkinData fallback = SkinProvider.determineFallbackSkinData(entity.getSkullUUID());
+            SkinData fallback = SkinProvider.determineFallbackSkinData(entity.getSkullUUID());
             applySkin.accept(fallback.skin(), null);
         } else {
             SkinProvider.requestSkin(entity.getUuid(), data.skinUrl(), true)

core/src/main/resources/bedrock/skin/geometry.humanoid.ears.json

@@ -1,249 +0,0 @@
-{
-    "format_version": "1.14.0",
-    "minecraft:geometry": [
-        {
-            "bones": [
-                {
-                    "name" : "root",
-                    "pivot" : [ 0.0, 0.0, 0.0 ]
-                },
-
-                {
-                    "name" : "waist",
-                    "parent" : "root",
-                    "pivot" : [ 0.0, 12.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes" : []
-                },
-
-
-                {
-                    "name": "body",
-                    "parent" : "waist",
-                    "pivot": [ 0.0, 24.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -4.0, 12.0, -2.0 ],
-                            "size": [ 8, 12, 4 ],
-                            "uv": [ 16, 16 ]
-                        }
-                    ]
-                },
-
-                {
-                    "name": "jacket",
-                    "parent" : "body",
-                    "pivot": [ 0.0, 24.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -4.0, 12.0, -2.0 ],
-                            "size": [ 8, 12, 4 ],
-                            "uv": [ 16, 32 ],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-
-
-                {
-                    "name": "head",
-                    "parent" : "body",
-                    "pivot": [ 0.0, 24.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -4.0, 24.0, -4.0 ],
-                            "size": [ 8, 8, 8 ],
-                            "uv": [ 0, 0 ]
-                        }
-                    ]
-                },
-
-                {
-                    "name": "hat",
-                    "parent" : "head",
-                    "pivot": [ 0.0, 24.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -4.0, 24.0, -4.0 ],
-                            "size": [ 8, 8, 8 ],
-                            "uv": [ 32, 0 ],
-                            "inflate": 0.5
-                        }
-                    ]
-                },
-
-
-                {
-                    "name": "leftArm",
-                    "parent" : "body",
-                    "pivot": [ 5.0, 22.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ 4.0, 12.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 32, 48 ]
-                        }
-                    ]
-                },
-                {
-                    "name": "rightArm",
-                    "parent" : "body",
-                    "pivot": [ -5.0, 22.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -8.0, 12.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 40, 16 ]
-                        }
-                    ]
-                },
-
-                {
-                    "name": "leftSleeve",
-                    "parent" : "leftArm",
-                    "pivot": [ 5.0, 22.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ 4.0, 12.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 48, 48 ],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-
-                {
-                    "name": "rightSleeve",
-                    "parent" : "rightArm",
-                    "pivot": [ -5.0, 22.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -8.0, 12.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 40, 32 ],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-
-
-                {
-                    "name": "leftLeg",
-                    "parent" : "root",
-                    "pivot": [ 1.9, 12.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -0.1, 0.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 0, 16 ]
-                        }
-                    ]
-                },
-
-                {
-                    "name": "rightLeg",
-                    "parent" : "root",
-                    "pivot": [ -1.9, 12.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -3.9, 0.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 0, 16 ]
-                        }
-                    ]
-                },
-
-                {
-                    "name": "leftPants",
-                    "parent" : "leftLeg",
-                    "pivot": [1.9, 12.0, 0.0],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -0.1, 0.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 0, 48 ],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-
-                {
-                    "name": "rightPants",
-                    "parent" : "rightLeg",
-                    "pivot": [ -1.9, 12.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -3.9, 0.0, -2.0] ,
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 0, 32],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-
-
-                {
-                    "name" : "rightItem",
-                    "parent" : "rightArm",
-                    "pivot" : [ -6.0, 15.0, 1.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes" : []
-                },
-
-                {
-                    "name" : "leftItem",
-                    "parent" : "leftArm",
-                    "pivot" : [ 6.0, 15.0, 1.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes" : []
-                },
-
-
-                {
-                    "name": "leftEar",
-                    "parent" : "head",
-                    "pivot": [ -1.9, 12.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ 3.0, 31.0, -0.5 ],
-                            "size": [ 6, 6, 1 ],
-                            "uv": [ 24, 0 ],
-                            "inflate": 0.5
-                        }
-                    ]
-                },
-
-                {
-                    "name": "rightEar",
-                    "parent" : "head",
-                    "pivot": [ -1.9, 12.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -9.0, 31.0, -0.5 ],
-                            "size": [ 6, 6, 1 ],
-                            "uv": [ 24, 0 ],
-                            "inflate": 0.5
-                        }
-                    ]
-                }
-            ],
-            "description": {
-                "identifier": "geometry.humanoid.ears",
-                "texture_height": 64,
-                "texture_width": 64
-            }
-        }
-    ]
-}

core/src/main/resources/bedrock/skin/geometry.humanoid.earsSlim.json

@@ -1,249 +0,0 @@
-{
-    "format_version": "1.14.0",
-    "minecraft:geometry": [
-        {
-            "bones": [
-                {
-                    "name" : "root",
-                    "pivot" : [ 0.0, 0.0, 0.0 ]
-                },
-    
-                {
-                    "name" : "waist",
-                    "parent" : "root",
-                    "pivot" : [ 0.0, 12.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes" : []
-                },
-    
-
-                {
-                    "name": "body",
-                    "parent" : "waist",
-                    "pivot": [ 0.0, 24.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -4.0, 12.0, -2.0 ],
-                            "size": [ 8, 12, 4 ],
-                            "uv": [ 16, 16 ]
-                        }
-                    ]
-                },
-    
-                {
-                    "name": "jacket",
-                    "parent" : "body",
-                    "pivot": [ 0.0, 24.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -4.0, 12.0, -2.0 ],
-                            "size": [ 8, 12, 4 ],
-                            "uv": [ 16, 32 ],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-    
-    
-                {
-                    "name": "head",
-                    "parent" : "body",
-                    "pivot": [ 0.0, 24.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -4.0, 24.0, -4.0 ],
-                            "size": [ 8, 8, 8 ],
-                            "uv": [ 0, 0 ]
-                        }
-                    ]
-                },
-    
-                {
-                    "name": "hat",
-                    "parent" : "head",
-                    "pivot": [ 0.0, 24.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -4.0, 24.0, -4.0 ],
-                            "size": [ 8, 8, 8 ],
-                            "uv": [ 32, 0 ],
-                            "inflate": 0.5
-                        }
-                    ]
-                },
-    
-    
-                {
-                    "name": "leftArm",
-                    "parent" : "body",
-                    "pivot": [ 5.0, 21.5, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ 4.0, 12, -2.0 ],
-                            "size": [ 3, 12, 4 ],
-                            "uv": [ 32, 48 ]
-                        }
-                    ]
-                },
-                {
-                    "name": "rightArm",
-                    "parent" : "body",
-                    "pivot": [ -5.0, 21.5, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -7.0, 12, -2.0 ],
-                            "size": [ 3, 12, 4 ],
-                            "uv": [ 40, 16 ]
-                        }
-                    ]
-                },
-    
-                {
-                    "name": "leftSleeve",
-                    "parent" : "leftArm",
-                    "pivot": [ 5.0, 21.5, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ 4.0, 11.5, -2.0 ],
-                            "size": [ 3, 12, 4 ],
-                            "uv": [ 48, 48 ],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-    
-                {
-                    "name": "rightSleeve",
-                    "parent" : "rightArm",
-                    "pivot": [ -5.0, 21.5, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -7.0, 11.5, -2.0 ],
-                            "size": [ 3, 12, 4 ],
-                            "uv": [ 40, 32 ],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-    
-    
-                {
-                    "name": "leftLeg",
-                    "parent" : "root",
-                    "pivot": [ 1.9, 12.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -0.1, 0.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 0, 16 ]
-                        }
-                    ]
-                },
-    
-                {
-                    "name": "rightLeg",
-                    "parent" : "root",
-                    "pivot": [ -1.9, 12.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -3.9, 0.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 0, 16 ]
-                        }
-                    ]
-                },
-    
-                {
-                    "name": "leftPants",
-                    "parent" : "leftLeg",
-                    "pivot": [1.9, 12.0, 0.0],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -0.1, 0.0, -2.0 ],
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 0, 48 ],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-    
-                {
-                    "name": "rightPants",
-                    "parent" : "rightLeg",
-                    "pivot": [ -1.9, 12.0, 0.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -3.9, 0.0, -2.0] ,
-                            "size": [ 4, 12, 4 ],
-                            "uv": [ 0, 32],
-                            "inflate": 0.25
-                        }
-                    ]
-                },
-
-
-                {
-                    "name" : "rightItem",
-                    "parent" : "rightArm",
-                    "pivot" : [ -6.0, 15.0, 1.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes" : []
-                },
-
-                {
-                    "name" : "leftItem",
-                    "parent" : "leftArm",
-                    "pivot" : [ 6.0, 15.0, 1.0 ],
-                    "rotation" : [ 0.0, 0.0, 0.0 ],
-                    "cubes" : []
-                },
-
-    
-                {
-                    "name": "leftEar",
-                    "parent" : "head",
-                    "pivot": [ -1.9, 12.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ 3.0, 31.0, -0.5 ],
-                            "size": [ 6, 6, 1 ],
-                            "uv": [ 24, 0 ],
-                            "inflate": 0.5
-                        }
-                    ]
-                },
-    
-                {
-                    "name": "rightEar",
-                    "parent" : "head",
-                    "pivot": [ -1.9, 12.0, 0.0 ],
-                    "cubes": [
-                        {
-                            "origin": [ -9.0, 31.0, -0.5 ],
-                            "size": [ 6, 6, 1 ],
-                            "uv": [ 24, 0 ],
-                            "inflate": 0.5
-                        }
-                    ]
-                }
-            ],
-            "description": {
-                "identifier": "geometry.humanoid.earsSlim",
-                "texture_height": 64,
-                "texture_width": 64
-            }
-        }
-    ]
-}

core/src/main/resources/config.yml

@@ -113,14 +113,6 @@ max-players: 100
 # If debug messages should be sent through console
 debug-mode: false
 
-# Allow third party capes to be visible. Currently allowing:
-# OptiFine capes, LabyMod capes, 5Zig capes and MinecraftCapes
-allow-third-party-capes: false
-
-# Allow third party deadmau5 ears to be visible. Currently allowing:
-# MinecraftCapes
-allow-third-party-ears: false
-
 # Allow a fake cooldown indicator to be sent. Bedrock players otherwise do not see a cooldown as they still use 1.8 combat.
 # Please note: if the cooldown is enabled, some users may see a black box during the cooldown sequence, like below:
 # https://cdn.discordapp.com/attachments/613170125696270357/957075682230419466/Screenshot_from_2022-03-25_20-35-08.png

gradle.properties

@@ -7,5 +7,5 @@ org.gradle.vfs.watch=false
 
 group=org.geysermc
 id=geyser
-version=2.3.0-SNAPSHOT
+version=2.3.1-SNAPSHOT
 description=Allows for players from Minecraft: Bedrock Edition to join Minecraft: Java Edition servers.