build.gradle

@@ -13,7 +13,7 @@ apply plugin: 'net.minecraftforge.gradle'
 apply plugin: 'eclipse'
 apply plugin: 'maven-publish'
 
-version = '37.5'
+version = '37.4'
 group = 'de.ellpeck.naturesaura' // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = 'NaturesAura'
 

src/main/java/de/ellpeck/naturesaura/blocks/BlockContainerImpl.java

@@ -114,7 +114,7 @@ public class BlockContainerImpl extends BaseEntityBlock implements IModItem {
     public List<ItemStack> getDrops(BlockState state, LootContext.Builder builder) {
         var drops = super.getDrops(state, builder);
 
-        var tile = builder.getOptionalParameter(LootContextParams.BLOCK_ENTITY);
+        var tile = builder.getParameter(LootContextParams.BLOCK_ENTITY);
         if (tile instanceof BlockEntityImpl) {
             for (var stack : drops) {
                 if (stack.getItem() != this.asItem())

src/main/java/de/ellpeck/naturesaura/blocks/BlockEndFlower.java

@@ -105,8 +105,8 @@ public class BlockEndFlower extends BushBlock implements IModItem, ICustomBlockS
 
     @Override
     public List<ItemStack> getDrops(BlockState state, LootContext.Builder builder) {
-        var tile = builder.getOptionalParameter(LootContextParams.BLOCK_ENTITY);
+        var tile = builder.getParameter(LootContextParams.BLOCK_ENTITY);
-        if (tile instanceof BlockEntityEndFlower f && f.isDrainMode)
+        if (tile instanceof BlockEntityEndFlower && ((BlockEntityEndFlower) tile).isDrainMode)
             return NonNullList.create();
         return super.getDrops(state, builder);
     }

src/main/java/de/ellpeck/naturesaura/blocks/BlockOakGenerator.java

@@ -8,12 +8,9 @@ import de.ellpeck.naturesaura.blocks.tiles.BlockEntityOakGenerator;
 import de.ellpeck.naturesaura.data.BlockStateGenerator;
 import de.ellpeck.naturesaura.reg.ICustomBlockState;
 import net.minecraft.core.BlockPos;
-import net.minecraft.core.Holder;
-import net.minecraft.data.worldgen.features.TreeFeatures;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.SaplingBlock;
 import net.minecraft.world.level.block.SoundType;
-import net.minecraft.world.level.levelgen.feature.ConfiguredFeature;
 import net.minecraft.world.level.material.Material;
 import net.minecraft.world.phys.AABB;
 import net.minecraftforge.api.distmarker.Dist;
@@ -37,13 +34,21 @@ public class BlockOakGenerator extends BlockContainerImpl implements IVisualizab
         if (level instanceof Level && !level.isClientSide() && IAuraType.forLevel((Level) level).isSimilar(NaturesAuraAPI.TYPE_OVERWORLD)
                 && level.getBlockState(pos).getBlock() instanceof SaplingBlock) {
             Helper.getBlockEntitiesInArea(level, pos, 10, tile -> {
-                if (!(tile instanceof BlockEntityOakGenerator oak))
+                if (!(tile instanceof BlockEntityOakGenerator))
                     return false;
-                var replacement = BlockOakGenerator.getReplacement(event.getFeature());
+
-                if (replacement != null) {
+                var rand = event.getRandomSource();
-                    oak.scheduledBigTrees.add(pos);
+                if (rand.nextInt(10) == 0)
-                    event.setFeature(replacement);
+                    ((BlockEntityOakGenerator) tile).scheduledBigTrees.add(pos);
+
+                long seed;
+                do {
+                    seed = rand.nextLong();
+                    rand.setSeed(seed);
                 }
+                while (rand.nextInt(10) == 0);
+                rand.setSeed(seed);
+
                 return true;
             });
         }
@@ -68,18 +73,4 @@ public class BlockOakGenerator extends BlockContainerImpl implements IVisualizab
                 generator.modLoc("block/" + this.getBaseName() + "_bottom"),
                 generator.modLoc("block/" + this.getBaseName() + "_top")));
     }
-
-    private static Holder<? extends ConfiguredFeature<?, ?>> getReplacement(Holder<? extends ConfiguredFeature<?, ?>> feature) {
-        if (feature == TreeFeatures.FANCY_OAK || feature == TreeFeatures.FANCY_OAK_BEES) {
-            return TreeFeatures.OAK;
-        } else if (feature == TreeFeatures.FANCY_OAK_BEES_002) {
-            return TreeFeatures.OAK_BEES_002;
-        } else if (feature == TreeFeatures.FANCY_OAK_BEES_0002) {
-            return TreeFeatures.OAK_BEES_0002;
-        } else if (feature == TreeFeatures.FANCY_OAK_BEES_005) {
-            return TreeFeatures.OAK_BEES_005;
-        } else {
-            return null;
-        }
-    }
 }