19w36a

src/main/java/carpet/mixins/PortalBlock_portalCachingMixin.java

@@ -16,6 +16,7 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 @Mixin(PortalBlock.class)
 public class PortalBlock_portalCachingMixin
 {
+    /*
     @Inject(method = "createPortalAt", at = @At(
             value =  "INVOKE",
             target = "Lnet/minecraft/block/PortalBlock$AreaHelper;createPortal()V"
@@ -39,5 +40,6 @@ public class PortalBlock_portalCachingMixin
             ((PortalForcerInterface)((ServerWorld)iWorld_1).getPortalForcer()).invalidateCache();
         }
     }
+    */
 
 }

src/main/java/carpet/mixins/PortalForcer_portalCachingMixin.java

@@ -21,8 +21,9 @@ import java.util.HashMap;
 import java.util.Map;
 
 @Mixin(PortalForcer.class)
-public class PortalForcer_portalCachingMixin implements PortalForcerInterface
+public abstract class PortalForcer_portalCachingMixin implements PortalForcerInterface
 {
+    /*
     @Shadow @Final private ServerWorld world;
     private Map<ColumnPos, Object> storedTicketInfos = new HashMap<>();
 
@@ -42,7 +43,7 @@ public class PortalForcer_portalCachingMixin implements PortalForcerInterface
             value = "INVOKE",
             target = "Ljava/util/Map;get(Ljava/lang/Object;)Ljava/lang/Object;"
     ))
-    private Object /* private TicketInfo */ getTicketInfo(Map map, Object /* ColumnPos */ key)
+    private Object / private TicketInfo / getTicketInfo(Map map, Object / ColumnPos / key)
     {
         //Do the dance with ticketinfos. If vanilla has one, we gonna borrow, if vanilla is missing, we supply
         if (!CarpetSettings.portalCaching)
@@ -69,10 +70,11 @@ public class PortalForcer_portalCachingMixin implements PortalForcerInterface
             value = "INVOKE",
             target = "Ljava/util/Map;put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;"
     ))
-    private Object /* TicketInfo */ putNewTicket(Map map, Object /*ColumnPos */ key, Object /*TicketInfo */ value)
+    private Object / TicketInfo / putNewTicket(Map map, Object /ColumnPos / key, Object /TicketInfo / value)
     {
         if (CarpetSettings.portalCaching)
             storedTicketInfos.put((ColumnPos) key, value);
         return map.put(key, value);
     }
+    */
 }

src/main/java/carpet/mixins/PortalForcer_portalSuffocationMixin.java

@@ -65,7 +65,7 @@ public class PortalForcer_portalSuffocationMixin
     }
 
 
-    @Redirect(method = "getPortal",at = @At(
+    @Redirect(method = "method_22391",at = @At(
             value = "INVOKE",
             target = "Lnet/minecraft/block/pattern/BlockPattern$Result;method_18478(Lnet/minecraft/util/math/Direction;Lnet/minecraft/util/math/BlockPos;DLnet/minecraft/util/math/Vec3d;D)Lnet/minecraft/block/pattern/BlockPattern$TeleportTarget;"
     ))

src/main/java/carpet/mixins/StructureBlockBlockEntity_fillUpdatesMixin.java

@@ -13,7 +13,7 @@ import org.spongepowered.asm.mixin.injection.Redirect;
 @Mixin(StructureBlockBlockEntity.class)
 public abstract class StructureBlockBlockEntity_fillUpdatesMixin
 {
-    @Redirect(method = "method_21864", at = @At(
+    @Redirect(method = "place", at = @At(
             value = "INVOKE",
             target = "Lnet/minecraft/structure/Structure;place(Lnet/minecraft/world/IWorld;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/structure/StructurePlacementData;)V"
     ))

src/main/java/carpet/mixins/StructureFeatureMixin.java

@@ -115,8 +115,8 @@ public abstract class StructureFeatureMixin implements StructureFeatureInterface
                 return structurestart;
             }
         }
-        Biome biome_1 = generator.getBiomeSource().getBiome(new BlockPos(chunkpos.getStartX() + 9, 0, chunkpos.getStartZ() + 9));
-        StructureStart structurestart1 = getStructureStartFactory().create((StructureFeature)(Object)this, chunkpos.x, chunkpos.z, biome_1, MutableIntBoundingBox.empty(),0,generator.getSeed());
+        Biome biome_1 = generator.getBiomeSource().getBiome(chunkpos.getStartX() + 9, 0, chunkpos.getStartZ() + 9);
+        StructureStart structurestart1 = getStructureStartFactory().create((StructureFeature)(Object)this, chunkpos.x, chunkpos.z, MutableIntBoundingBox.empty(),0,generator.getSeed());
         structurestart1.initialize(generator, ((ServerWorld)worldIn).getStructureManager() , chunkpos.x, chunkpos.z, biome_1);
         structurestart = structurestart1.hasChildren() ? structurestart1 : StructureStart.DEFAULT;
 

src/main/java/carpet/mixins/class_4548_getBiomeArrayMixin.java

@@ -0,0 +1,35 @@
+package carpet.mixins;
+
+import carpet.fakes.class_4548Interface;
+import net.minecraft.class_4548;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.ChunkPos;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.world.World;
+import net.minecraft.world.biome.Biome;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import static net.minecraft.class_4548.field_20650;
+import static net.minecraft.class_4548.field_20651;
+
+@Mixin(class_4548.class)
+public class class_4548_getBiomeArrayMixin implements class_4548Interface
+{
+
+    @Shadow @Final private Biome[] field_20654;
+
+    @Shadow @Final private static int field_20652;
+
+    @Override
+    public void setBiomeAtIndex(BlockPos pos, World world, Biome what)
+    {
+        ChunkPos chunkPos = new ChunkPos(pos);
+        int seaLevel = world.getSeaLevel();
+        int int_4 = chunkPos.x & field_20650;
+        int int_5 = MathHelper.clamp(seaLevel, 0, field_20651);
+        int int_6 = chunkPos.z & field_20650;
+        field_20654[int_5 << field_20652 + field_20652 | int_6 << field_20652 | int_4] = what;
+    }
+}