Support 1.21.120 (#5936)

* Initial work on 1.21.120 support

* Version item components, update creative items

* Global api changes

README.md

@@ -15,7 +15,7 @@ The ultimate goal of this project is to allow Minecraft: Bedrock Edition users t
 Special thanks to the DragonProxy project for being a trailblazer in protocol translation and for all the team members who have joined us here!
 
 ## Supported Versions
-Geyser is currently supporting Minecraft Bedrock 1.21.90 - 1.21.114 and Minecraft Java 1.21.9 - 1.21.10. For more information, please see [here](https://geysermc.org/wiki/geyser/supported-versions/).
+Geyser is currently supporting Minecraft Bedrock 1.21.90 - 1.21.120 and Minecraft Java 1.21.9 - 1.21.10. For more information, please see [here](https://geysermc.org/wiki/geyser/supported-versions/).
 
 ## Setting Up
 Take a look [here](https://geysermc.org/wiki/geyser/setup/) for how to set up Geyser.

core/src/main/java/org/geysermc/geyser/network/GameProtocol.java

@@ -33,6 +33,7 @@ import org.cloudburstmc.protocol.bedrock.codec.v818.Bedrock_v818;
 import org.cloudburstmc.protocol.bedrock.codec.v819.Bedrock_v819;
 import org.cloudburstmc.protocol.bedrock.codec.v827.Bedrock_v827;
 import org.cloudburstmc.protocol.bedrock.codec.v844.Bedrock_v844;
+import org.cloudburstmc.protocol.bedrock.codec.v859.Bedrock_v859;
 import org.cloudburstmc.protocol.bedrock.netty.codec.packet.BedrockPacketCodec;
 import org.geysermc.geyser.api.util.MinecraftVersion;
 import org.geysermc.geyser.impl.MinecraftVersionImpl;
@@ -87,6 +88,7 @@ public final class GameProtocol {
         register(Bedrock_v819.CODEC, "1.21.93", "1.21.94");
         register(Bedrock_v827.CODEC, "1.21.100", "1.21.101");
         register(Bedrock_v844.CODEC, "1.21.111", "1.21.112", "1.21.113", "1.21.114");
+        register(Bedrock_v859.CODEC, "1.21.120");
 
         MinecraftVersion latestBedrock = SUPPORTED_BEDROCK_VERSIONS.get(SUPPORTED_BEDROCK_VERSIONS.size() - 1);
         DEFAULT_BEDROCK_VERSION = latestBedrock.versionString();

core/src/main/java/org/geysermc/geyser/network/LoggingPacketHandler.java

@@ -125,11 +125,6 @@ public class LoggingPacketHandler implements BedrockPacketHandler {
         return defaultHandler(packet);
     }
 
-    @Override
-    public PacketSignal handle(CraftingEventPacket packet) {
-        return defaultHandler(packet);
-    }
-
     @Override
     public PacketSignal handle(EntityEventPacket packet) {
         return defaultHandler(packet);
@@ -165,11 +160,6 @@ public class LoggingPacketHandler implements BedrockPacketHandler {
         return defaultHandler(packet);
     }
 
-    @Override
-    public PacketSignal handle(ItemFrameDropItemPacket packet) {
-        return defaultHandler(packet);
-    }
-
     @Override
     public PacketSignal handle(LabTablePacket packet) {
         return defaultHandler(packet);

core/src/main/java/org/geysermc/geyser/registry/populator/BlockRegistryPopulator.java

@@ -33,6 +33,7 @@ import com.google.common.collect.Interners;
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import it.unimi.dsi.fastutil.ints.IntArrayList;
+import it.unimi.dsi.fastutil.objects.Object2IntMap;
 import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
 import it.unimi.dsi.fastutil.objects.Object2ObjectMaps;
 import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
@@ -47,6 +48,7 @@ import org.cloudburstmc.protocol.bedrock.codec.v818.Bedrock_v818;
 import org.cloudburstmc.protocol.bedrock.codec.v819.Bedrock_v819;
 import org.cloudburstmc.protocol.bedrock.codec.v827.Bedrock_v827;
 import org.cloudburstmc.protocol.bedrock.codec.v844.Bedrock_v844;
+import org.cloudburstmc.protocol.bedrock.codec.v859.Bedrock_v859;
 import org.cloudburstmc.protocol.bedrock.data.BlockPropertyData;
 import org.cloudburstmc.protocol.bedrock.data.definitions.BlockDefinition;
 import org.geysermc.geyser.GeyserImpl;
@@ -124,6 +126,7 @@ public final class BlockRegistryPopulator {
                 .put(ObjectIntPair.of("1_21_90", Bedrock_v819.CODEC.getProtocolVersion()), Conversion827_819::remapBlock)
                 .put(ObjectIntPair.of("1_21_100", Bedrock_v827.CODEC.getProtocolVersion()), Conversion844_827::remapBlock)
                 .put(ObjectIntPair.of("1_21_110", Bedrock_v844.CODEC.getProtocolVersion()), tag -> tag)
+                .put(ObjectIntPair.of("1_21_110", Bedrock_v859.CODEC.getProtocolVersion()), tag -> tag)
             .build();
 
         // We can keep this strong as nothing should be garbage collected

core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java

@@ -49,6 +49,7 @@ import org.cloudburstmc.protocol.bedrock.codec.v818.Bedrock_v818;
 import org.cloudburstmc.protocol.bedrock.codec.v819.Bedrock_v819;
 import org.cloudburstmc.protocol.bedrock.codec.v827.Bedrock_v827;
 import org.cloudburstmc.protocol.bedrock.codec.v844.Bedrock_v844;
+import org.cloudburstmc.protocol.bedrock.codec.v859.Bedrock_v859;
 import org.cloudburstmc.protocol.bedrock.data.definitions.BlockDefinition;
 import org.cloudburstmc.protocol.bedrock.data.definitions.ItemDefinition;
 import org.cloudburstmc.protocol.bedrock.data.definitions.SimpleItemDefinition;
@@ -196,6 +197,7 @@ public class ItemRegistryPopulator {
         paletteVersions.add(new PaletteVersion("1_21_93", Bedrock_v819.CODEC.getProtocolVersion(), eightOneNineFallbacks, Conversion844_827::remapItem));
         paletteVersions.add(new PaletteVersion("1_21_100", Bedrock_v827.CODEC.getProtocolVersion(), eightTwoSevenFallbacks, Conversion844_827::remapItem));
         paletteVersions.add(new PaletteVersion("1_21_110", Bedrock_v844.CODEC.getProtocolVersion()));
+        paletteVersions.add(new PaletteVersion("1_21_120", Bedrock_v859.CODEC.getProtocolVersion()));
 
         GeyserBootstrap bootstrap = GeyserImpl.getInstance().getBootstrap();
 
@@ -209,13 +211,6 @@ public class ItemRegistryPopulator {
             throw new AssertionError("Unable to load Java runtime item IDs", e);
         }
 
-        NbtMap vanillaComponents;
-        try (InputStream stream = bootstrap.getResourceOrThrow("bedrock/item_components.nbt")) {
-            vanillaComponents = (NbtMap) NbtUtils.createGZIPReader(stream, true, true).readTag();
-        } catch (Exception e) {
-            throw new AssertionError("Unable to load Bedrock item components", e);
-        }
-
         boolean customItemsAllowed = GeyserImpl.getInstance().getConfig().isAddNonBedrockItems();
 
         // List values here is important compared to HashSet - we need to preserve the order of what's given to us
@@ -242,6 +237,13 @@ public class ItemRegistryPopulator {
                 throw new AssertionError("Unable to load Bedrock runtime item IDs", e);
             }
 
+            NbtMap vanillaComponents;
+            try (InputStream stream = bootstrap.getResourceOrThrow("bedrock/item_components.%s.nbt".formatted(palette.version()))) {
+                vanillaComponents = (NbtMap) NbtUtils.createGZIPReader(stream, true, true).readTag();
+            } catch (Exception e) {
+                throw new AssertionError("Unable to load Bedrock item components", e);
+            }
+
             // Used for custom items
             int nextFreeBedrockId = 0;
             Int2ObjectMap<ItemDefinition> registry = new Int2ObjectOpenHashMap<>();

core/src/main/java/org/geysermc/geyser/session/GeyserSession.java

@@ -274,6 +274,8 @@ public class GeyserSession implements GeyserConnection, GeyserCommandSource {
      */
     @Setter
     private List<String> certChainData;
+    @Setter
+    private String token;
 
     @NonNull
     @Setter

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

@@ -190,15 +190,22 @@ public final class FloodgateSkinUploader {
         };
     }
 
-    public void uploadSkin(List<String> chainData, String clientData) {
-        if (chainData == null || clientData == null) {
+    public void uploadSkin(GeyserSession session) {
+        List<String> chainData = session.getCertChainData();
+        String token = session.getToken();
+        String clientData = session.getClientData().getOriginalString();
+        if ((chainData == null && token == null) || clientData == null) {
             return;
         }
 
         ObjectNode node = JACKSON.createObjectNode();
-        ArrayNode chainDataNode = JACKSON.createArrayNode();
-        chainData.forEach(chainDataNode::add);
-        node.set("chain_data", chainDataNode);
+        if (chainData != null) {
+            ArrayNode chainDataNode = JACKSON.createArrayNode();
+            chainData.forEach(chainDataNode::add);
+            node.set("chain_data", chainDataNode);
+        } else {
+            node.put("token", token);
+        }
         node.put("client_data", clientData);
 
         // The reason why I don't like Jackson
@@ -218,7 +225,7 @@ public final class FloodgateSkinUploader {
     }
 
     private void reconnectLater(GeyserImpl geyser) {
-        // we ca only reconnect when the thread pool is open
+        // we can only reconnect when the thread pool is open
         if (geyser.getScheduledThread().isShutdown() || closed) {
             logger.info("The skin uploader has been closed");
             return;

core/src/main/java/org/geysermc/geyser/translator/protocol/java/JavaLoginFinishedTranslator.java

@@ -66,11 +66,12 @@ public class JavaLoginFinishedTranslator extends PacketTranslator<ClientboundLog
             // because otherwise the global server returns the data too fast.
             // We upload it after we know for sure that the target server
             // is ready to handle the result of the global server.
-            session.getGeyser().getSkinUploader().uploadSkin(session.getCertChainData(), session.getClientData().getOriginalString());
+            session.getGeyser().getSkinUploader().uploadSkin(session);
         }
 
         // We no longer need these variables; they're just taking up space in memory now
         session.setCertChainData(null);
+        session.setToken(null);
         session.getClientData().setOriginalString(null);
 
         // configuration phase stuff that the vanilla client replies with after receiving the GameProfilePacket

core/src/main/java/org/geysermc/geyser/util/LoginEncryptionUtils.java

@@ -31,6 +31,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import net.raphimc.minecraftauth.step.msa.StepMsaDeviceCode;
 import org.cloudburstmc.protocol.bedrock.data.auth.AuthPayload;
 import org.cloudburstmc.protocol.bedrock.data.auth.CertificateChainPayload;
+import org.cloudburstmc.protocol.bedrock.data.auth.TokenPayload;
 import org.cloudburstmc.protocol.bedrock.packet.LoginPacket;
 import org.cloudburstmc.protocol.bedrock.packet.ServerToClientHandshakePacket;
 import org.cloudburstmc.protocol.bedrock.util.ChainValidationResult;
@@ -51,7 +52,6 @@ import org.geysermc.geyser.text.GeyserLocale;
 import javax.crypto.SecretKey;
 import java.security.KeyPair;
 import java.security.PublicKey;
-import java.util.List;
 import java.util.function.BiConsumer;
 
 public class LoginEncryptionUtils {
@@ -81,13 +81,13 @@ public class LoginEncryptionUtils {
             long issuedAt = rawIssuedAt != null ? rawIssuedAt : -1;
 
             IdentityData extraData = result.identityClaims().extraData;
-            // TODO!!! identity won't persist
             session.setAuthData(new AuthData(extraData.displayName, extraData.identity, extraData.xuid, issuedAt));
-            if (authPayload instanceof CertificateChainPayload certificateChainPayload) {
+            if (authPayload instanceof TokenPayload tokenPayload) {
+                session.setToken(tokenPayload.getToken());
+            } else if (authPayload instanceof CertificateChainPayload certificateChainPayload) {
                 session.setCertChainData(certificateChainPayload.getChain());
             } else {
-                GeyserImpl.getInstance().getLogger().warning("Received new auth payload!");
-                session.setCertChainData(List.of());
+                GeyserImpl.getInstance().getLogger().warning("Unknown auth payload! Skin uploading will not work");
             }
 
             PublicKey identityPublicKey = result.identityClaims().parsedIdentityPublicKey();

gradle/libs.versions.toml

@@ -9,9 +9,9 @@ netty = "4.2.7.Final"
 guava = "29.0-jre"
 gson = "2.3.1" # Provided by Spigot 1.8.8
 websocket = "1.5.1"
-protocol-connection = "3.0.0.Beta8-20250929.213851-8"
-protocol-common = "3.0.0.Beta8-20250929.213851-8"
-protocol-codec = "3.0.0.Beta8-20250929.213851-8"
+protocol-connection = "3.0.0.Beta10-20251014.180344-2"
+protocol-common = "3.0.0.Beta10-20251014.180344-2"
+protocol-codec = "3.0.0.Beta10-20251014.180344-2"
 raknet = "1.0.0.CR3-20250811.214335-20"
 minecraftauth = "4.1.1"
 mcprotocollib = "1.21.9-20251026.124736-17"