26.1.x

.github/workflows/gradle_build.yml

@@ -17,11 +17,11 @@ jobs:
       with:
         fetch-depth: 0
 
-    - name: Set up JDK 21
+    - name: Set up JDK 25
       uses: actions/setup-java@v4
       with:
-        java-version: '21'
-        distribution: 'temurin'
+        java-version: '25'
+        distribution: 'zulu'
         cache: gradle
 
     - name: Grant execute permission for gradlew

.github/workflows/run_tests.yml

@@ -12,11 +12,11 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: Set up JDK 21
+    - name: Set up JDK 25
       uses: actions/setup-java@v4
       with:
-        java-version: '21'
-        distribution: 'temurin'
+        java-version: '25'
+        distribution: 'zulu'
 
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew

build.gradle

@@ -93,9 +93,7 @@ allprojects {
         version rootProject.minecraft_version
 
         mappings {
-            intermediary()
             mojmap()
-            parchment(rootProject.minecraft_version, "2025.12.20")
         }
     }
 

fabric/build.gradle

@@ -78,7 +78,7 @@ components.java {
 }
 
 task proguard(type: ProguardTask) {
-    proguardVersion "7.4.2"
+    proguardVersion "7.9.1"
     compType "fabric"
 }
 

fabric/src/main/resources/fabric.mod.json

@@ -24,8 +24,8 @@
       "mixins.baritone.json"
   ],
   "depends": {
-    "fabricloader": ">=0.14.22",
-    "minecraft": ["1.21.11"]
+    "fabricloader": ">=0.19.3",
+    "minecraft": ["26.1.*"]
   },
   "custom": {
     "modmenu": {

forge/build.gradle

@@ -95,7 +95,7 @@ components.java {
 }
 
 task proguard(type: ProguardTask) {
-    proguardVersion "7.4.2"
+    proguardVersion "7.9.1"
     compType "forge"
 }
 

forge/src/main/resources/META-INF/mods.toml

@@ -6,7 +6,7 @@
 # The name of the mod loader type to load - for regular FML @Mod mods it should be javafml
 modLoader="javafml" #mandatory
 # A version range to match for said mod loader - for regular FML @Mod it will be the forge version
-loaderVersion="[48,)" #mandatory This is typically bumped every Minecraft version by Forge. See our download page for lists of versions.
+loaderVersion="[62,)" #mandatory This is typically bumped every Minecraft version by Forge. See our download page for lists of versions.
 license="https://raw.githubusercontent.com/cabaletta/baritone/1.16.2/LICENSE"
 # A URL to refer people to when problems occur with this mod
 issueTrackerURL="https://github.com/cabaletta/baritone/issues" #optional
@@ -35,6 +35,6 @@ A Minecraft pathfinder bot.
 modId="minecraft"
 mandatory=true
 # This version range declares a minimum of the current minecraft version up to but not including the next major version
-versionRange="[1.21.11]"
+versionRange="[26.1, 26.1.2]"
 ordering="NONE"
 side="BOTH"

gradle.properties

@@ -2,19 +2,19 @@ org.gradle.jvmargs=-Xmx4G
 
 available_loaders=fabric,forge,neoforge,tweaker
 
-mod_version=1.17.0
+mod_version=1.18.0
 maven_group=baritone
 archives_base_name=baritone
 
-java_version=21
+java_version=25
 
-minecraft_version=1.21.11
+minecraft_version=26.1.2
 
-forge_version=61.1.5
+forge_version=64.0.11
 
-neoforge_version=42
+neoforge_version=78
 
-fabric_version=0.18.5
+fabric_version=0.19.3
 
 nether_pathfinder_version=1.4.1
 

neoforge/build.gradle

@@ -105,7 +105,7 @@ components.java {
 }
 
 task proguard(type: ProguardTask) {
-    proguardVersion "7.4.2"
+    proguardVersion "7.9.1"
     compType "neoforge"
 }
 

neoforge/src/main/resources/META-INF/neoforge.mods.toml

@@ -35,7 +35,7 @@ A Minecraft pathfinder bot.
 modId="minecraft"
 type="required"
 # This version range declares a minimum of the current minecraft version up to but not including the next major version
-versionRange="[1.21.11]"
+versionRange="[26.1, 26.1.2]"
 ordering="NONE"
 side="BOTH"
 

src/api/java/baritone/api/Settings.java

@@ -22,8 +22,8 @@
 import baritone.api.utils.SettingsUtil;
 import baritone.api.utils.TypeUtils;
 import baritone.api.utils.gui.BaritoneToast;
-import net.minecraft.client.GuiMessageTag;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.multiplayer.chat.GuiMessageTag;
 import net.minecraft.core.Vec3i;
 import net.minecraft.network.chat.Component;
 import net.minecraft.world.item.Item;
@@ -1281,7 +1281,7 @@ public final class Settings {
     public final Setting<Consumer<Component>> logger = new Setting<>((msg) -> {
         try {
             final GuiMessageTag tag = useMessageTag.value ? Helper.MESSAGE_TAG : null;
-            Minecraft.getInstance().gui.getChat().addMessage(msg, null, tag);
+            Minecraft.getInstance().gui.getChat().addPlayerMessage(msg, null, tag);
         } catch (Throwable t) {
             LOGGER.warn("Failed to log message to chat: " + msg.getString(), t);
         }

src/api/java/baritone/api/utils/BlockOptionalMeta.java

@@ -38,7 +38,6 @@
 import net.minecraft.server.packs.resources.CloseableResourceManager;
 import net.minecraft.server.packs.resources.MultiPackResourceManager;
 import net.minecraft.tags.TagLoader;
-import net.minecraft.world.RandomSequences;
 import net.minecraft.world.flag.FeatureFlagSet;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
@@ -262,8 +261,8 @@ public static class ServerLevelStub extends ServerLevel {
         private static Unsafe unsafe = getUnsafe();
         private static CompletableFuture<RegistryAccess> registryAccess = load();
 
-        public ServerLevelStub(MinecraftServer $$0, Executor $$1, LevelStorageSource.LevelStorageAccess $$2, ServerLevelData $$3, ResourceKey<Level> $$4, LevelStem $$5, boolean $$6, long $$7, List<CustomSpawner> $$8, boolean $$9, @Nullable RandomSequences $$10) {
-            super($$0, $$1, $$2, $$3, $$4, $$5, $$6, $$7, $$8, $$9, $$10);
+        public ServerLevelStub(MinecraftServer $$0, Executor $$1, LevelStorageSource.LevelStorageAccess $$2, ServerLevelData $$3, ResourceKey<Level> $$4, LevelStem $$5, boolean $$6, long $$7, List<CustomSpawner> $$8, boolean $$9) {
+            super($$0, $$1, $$2, $$3, $$4, $$5, $$6, $$7, $$8, $$9);
         }
 
         @Override
@@ -318,8 +317,9 @@ public static CompletableFuture<RegistryAccess> load() {
                 RegistryDataLoader.load(
                     closeableResourceManager,
                     worldGenRegistryLookupList,
-                    RegistryDataLoader.WORLDGEN_REGISTRIES
-                )
+                    RegistryDataLoader.WORLDGEN_REGISTRIES,
+                    ForkJoinPool.commonPool()
+                ).join()
             );
             return ReloadableServerRegistries.reload(
                 layeredRegistryAccess,

src/api/java/baritone/api/utils/Helper.java

@@ -20,8 +20,8 @@
 import baritone.api.BaritoneAPI;
 import baritone.api.Settings;
 import net.minecraft.ChatFormatting;
-import net.minecraft.client.GuiMessageTag;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.multiplayer.chat.GuiMessageTag;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.chat.MutableComponent;
 

src/api/java/baritone/api/utils/IPlayerController.java

@@ -24,7 +24,7 @@
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.InteractionResult;
 import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.ClickType;
+import net.minecraft.world.inventory.ContainerInput;
 import net.minecraft.world.level.GameType;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.phys.BlockHitResult;
@@ -43,7 +43,7 @@ public interface IPlayerController {
 
     void resetBlockRemoving();
 
-    void windowClick(int windowId, int slotId, int mouseButton, ClickType type, Player player);
+    void windowClick(int windowId, int slotId, int mouseButton, ContainerInput type, Player player);
 
     GameType getGameType();
 

src/launch/java/baritone/launch/mixins/MixinChunkArray.java

@@ -84,8 +84,8 @@ public void copyFrom(IChunkArray other) {
             LevelChunk chunk = copyingFrom.get(k);
             if (chunk != null) {
                 ChunkPos chunkpos = chunk.getPos();
-                if (inRange(chunkpos.x, chunkpos.z)) {
-                    int index = getIndex(chunkpos.x, chunkpos.z);
+                if (inRange(chunkpos.x(), chunkpos.z())) {
+                    int index = getIndex(chunkpos.x(), chunkpos.z());
                     if (chunks.get(index) != null) {
                         throw new IllegalStateException("Doing this would mutate the client's REAL loaded chunks?!");
                     }

src/launch/java/baritone/launch/mixins/MixinClientPlayNetHandler.java

@@ -125,7 +125,7 @@ private void preChunkUnload(ClientboundForgetLevelChunkPacket packet, CallbackIn
             LocalPlayer player = ibaritone.getPlayerContext().player();
             if (player != null && player.connection == (ClientPacketListener) (Object) this) {
                 ibaritone.getGameEventHandler().onChunkEvent(
-                        new ChunkEvent(EventState.PRE, ChunkEvent.Type.UNLOAD, packet.pos().x, packet.pos().z)
+                        new ChunkEvent(EventState.PRE, ChunkEvent.Type.UNLOAD, packet.pos().x(), packet.pos().z())
                 );
             }
         }
@@ -140,7 +140,7 @@ private void postChunkUnload(ClientboundForgetLevelChunkPacket packet, CallbackI
             LocalPlayer player = ibaritone.getPlayerContext().player();
             if (player != null && player.connection == (ClientPacketListener) (Object) this) {
                 ibaritone.getGameEventHandler().onChunkEvent(
-                        new ChunkEvent(EventState.POST, ChunkEvent.Type.UNLOAD, packet.pos().x, packet.pos().z)
+                        new ChunkEvent(EventState.POST, ChunkEvent.Type.UNLOAD, packet.pos().x(), packet.pos().z())
                 );
             }
         }
@@ -190,7 +190,7 @@ private void postHandleMultiBlockChange(ClientboundSectionBlocksUpdatePacket pac
             return;
         }
         baritone.getGameEventHandler().onBlockChange(new BlockChangeEvent(
-                new ChunkPos(changes.get(0).first()),
+                ChunkPos.containing(changes.get(0).first()),
                 changes
         ));
     }

src/launch/java/baritone/launch/mixins/MixinItemStack.java

@@ -20,7 +20,6 @@
 import baritone.api.utils.accessor.IItemStack;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
-import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.Unique;
@@ -31,17 +30,17 @@
 @Mixin(ItemStack.class)
 public abstract class MixinItemStack implements IItemStack {
 
-    @Shadow
-    @Final
-    private Item item;
-
     @Unique
     private int baritoneHash;
 
     @Shadow
     public abstract int getDamageValue();
 
+    @Shadow
+    public abstract Item getItem();
+
     private void recalculateHash() {
+        Item item = getItem();
         baritoneHash = item == null ? -1 : item.hashCode() + getDamageValue();
     }
 

src/launch/java/baritone/launch/mixins/MixinWorldRenderer.java

@@ -23,10 +23,11 @@
 import com.mojang.blaze3d.buffers.GpuBufferSlice;
 import com.mojang.blaze3d.resource.GraphicsResourceAllocator;
 import com.mojang.blaze3d.vertex.PoseStack;
-import net.minecraft.client.Camera;
 import net.minecraft.client.DeltaTracker;
 import net.minecraft.client.renderer.LevelRenderer;
-import org.joml.Matrix4f;
+import net.minecraft.client.renderer.chunk.ChunkSectionsToRender;
+import net.minecraft.client.renderer.state.level.CameraRenderState;
+import org.joml.Matrix4fc;
 import org.joml.Vector4f;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -44,11 +45,11 @@ public class MixinWorldRenderer {
             method = "renderLevel",
             at = @At("RETURN")
     )
-    private void onStartHand(final GraphicsResourceAllocator graphicsResourceAllocator, final DeltaTracker deltaTracker, final boolean bl, final Camera camera, final Matrix4f matrix4f, final Matrix4f matrix4f2, final Matrix4f matrix4f3, final GpuBufferSlice gpuBufferSlice, final Vector4f vector4f, final boolean bl2, final CallbackInfo ci) {
+    private void onStartHand(final GraphicsResourceAllocator allocator, final DeltaTracker deltaTracker, final boolean outline, final CameraRenderState camera, final Matrix4fc modelViewMatrix, final GpuBufferSlice fog, final Vector4f fogColor, final boolean sky, final ChunkSectionsToRender chunkSectionsToRender, final CallbackInfo ci) {
         for (IBaritone ibaritone : BaritoneAPI.getProvider().getAllBaritones()) {
             PoseStack poseStack = new PoseStack();
-            poseStack.mulPose(matrix4f);
-            ibaritone.getGameEventHandler().onRenderPass(new RenderEvent(deltaTracker.getGameTimeDeltaPartialTick(false), poseStack, matrix4f2));
+            poseStack.mulPose(modelViewMatrix);
+            ibaritone.getGameEventHandler().onRenderPass(new RenderEvent(deltaTracker.getGameTimeDeltaPartialTick(false), poseStack, camera.projectionMatrix));
         }
     }
 }

src/main/java/baritone/behavior/InventoryBehavior.java

@@ -27,7 +27,7 @@
 import net.minecraft.core.component.DataComponents;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.ClickType;
+import net.minecraft.world.inventory.ContainerInput;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
@@ -120,7 +120,7 @@ private boolean requestSwapWithHotBar(int inInventory, int inHotbar) {
             logDebug("Inventory move requested but delaying until stationary");
             return false;
         }
-        ctx.playerController().windowClick(ctx.player().inventoryMenu.containerId, inInventory < 9 ? inInventory + 36 : inInventory, inHotbar, ClickType.SWAP, ctx.player());
+        ctx.playerController().windowClick(ctx.player().inventoryMenu.containerId, inInventory < 9 ? inInventory + 36 : inInventory, inHotbar, ContainerInput.SWAP, ctx.player());
         ticksSinceLastInventoryMove = 0;
         lastTickRequestedMove = null;
         return true;

src/main/java/baritone/cache/ChunkPacker.java

@@ -109,7 +109,7 @@ public static CachedChunk pack(LevelChunk chunk) {
             }
         }
         // @formatter:on
-        return new CachedChunk(chunk.getPos().x, chunk.getPos().z, height, bitSet, blocks, specialBlocks, System.currentTimeMillis());
+        return new CachedChunk(chunk.getPos().x(), chunk.getPos().z(), height, bitSet, blocks, specialBlocks, System.currentTimeMillis());
     }
 
     private static PathingBlockType getPathingBlockType(BlockState state, LevelChunk chunk, int x, int y, int z) {
@@ -130,7 +130,7 @@ private static PathingBlockType getPathingBlockType(BlockState state, LevelChunk
                 return PathingBlockType.AVOID;
             }
             if (x == 0 || x == 15 || z == 0 || z == 15) {
-                Vec3 flow = state.getFluidState().getFlow(chunk.getLevel(), new BlockPos(x + (chunk.getPos().x << 4), y, z + (chunk.getPos().z << 4)));
+                Vec3 flow = state.getFluidState().getFlow(chunk.getLevel(), new BlockPos(x + (chunk.getPos().x() << 4), y, z + (chunk.getPos().z() << 4)));
                 if (flow.x != 0.0 || flow.z != 0.0) {
                     return PathingBlockType.WATER;
                 }

src/main/java/baritone/cache/FasterWorldScanner.java

@@ -142,16 +142,16 @@ private List<BlockPos> scanChunksInternal(IPlayerContext ctx, BlockOptionalMetaL
     private Stream<BlockPos> scanChunkInternal(IPlayerContext ctx, BlockOptionalMetaLookup lookup, ChunkPos pos) {
         ChunkSource chunkProvider = ctx.world().getChunkSource();
         // if chunk is not loaded, return empty stream
-        if (!chunkProvider.hasChunk(pos.x, pos.z)) {
+        if (!chunkProvider.hasChunk(pos.x(), pos.z())) {
             return Stream.empty();
         }
 
-        long chunkX = (long) pos.x << 4;
-        long chunkZ = (long) pos.z << 4;
+        long chunkX = (long) pos.x() << 4;
+        long chunkZ = (long) pos.z() << 4;
 
         int playerSectionY = (ctx.playerFeet().y - ctx.world().getMinY()) >> 4;
 
-        return collectChunkSections(lookup, chunkProvider.getChunk(pos.x, pos.z, false), chunkX, chunkZ, playerSectionY).stream();
+        return collectChunkSections(lookup, chunkProvider.getChunk(pos.x(), pos.z(), false), chunkX, chunkZ, playerSectionY).stream();
     }
 
 

src/main/java/baritone/cache/WorldScanner.java

@@ -96,15 +96,15 @@ public List<BlockPos> scanChunk(IPlayerContext ctx, BlockOptionalMetaLookup filt
         }
 
         ClientChunkCache chunkProvider = (ClientChunkCache) ctx.world().getChunkSource();
-        LevelChunk chunk = chunkProvider.getChunk(pos.x, pos.z, null, false);
+        LevelChunk chunk = chunkProvider.getChunk(pos.x(), pos.z(), null, false);
         int playerY = ctx.playerFeet().getY();
 
         if (chunk == null || chunk.isEmpty()) {
             return Collections.emptyList();
         }
 
         ArrayList<BlockPos> res = new ArrayList<>();
-        scanChunkInto(pos.x << 4, pos.z << 4, ctx.world().dimensionType().minY(), chunk, filter, res, max, yLevelThreshold, playerY, IntStream.range(0, ctx.world().dimensionType().height() / 16).toArray());
+        scanChunkInto(pos.x() << 4, pos.z() << 4, ctx.world().dimensionType().minY(), chunk, filter, res, max, yLevelThreshold, playerY, IntStream.range(0, ctx.world().dimensionType().height() / 16).toArray());
         return res;
     }
 

src/main/java/baritone/event/GameEventHandler.java

@@ -120,7 +120,7 @@ public void onBlockChange(BlockChangeEvent event) {
                 baritone.getWorldProvider().ifWorldLoaded(worldData -> {
                     final Level world = baritone.getPlayerContext().world();
                     ChunkPos pos = event.getChunkPos();
-                    worldData.getCachedWorld().queueForPacking(world.getChunk(pos.x, pos.z));
+                    worldData.getCachedWorld().queueForPacking(world.getChunk(pos.x(), pos.z()));
                 });
             }
         }

src/main/java/baritone/pathing/movement/MovementHelper.java

@@ -221,7 +221,7 @@ static boolean canWalkThroughPosition(BlockStateInterface bsi, int x, int y, int
             }
 
             BlockState up = bsi.get0(x, y + 1, z);
-            if (!up.getFluidState().isEmpty() || up.getBlock() instanceof WaterlilyBlock) {
+            if (!up.getFluidState().isEmpty() || up.getBlock() instanceof LilyPadBlock) {
                 return false;
             }
             return fluidState.getType() instanceof WaterFluid;