/*
 * This file is part of Sponge, licensed under the MIT License (MIT).
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 * Copyright (c) SpongePowered <https://www.spongepowered.org>
 * Copyright (c) contributors
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 * furnished to do so, subject to the following conditions:
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 * The above copyright notice and this permission notice shall be included in
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 * THE SOFTWARE.
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package org.spongepowered.common.registry.type.block;

import static com.google.common.base.Preconditions.checkNotNull;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;

import net.minecraft.init.Blocks;
import net.minecraft.world.gen.feature.WorldGenBigMushroom;
import org.spongepowered.api.registry.CatalogRegistryModule;
import org.spongepowered.api.registry.util.RegisterCatalog;
import org.spongepowered.api.world.gen.PopulatorObject;
import org.spongepowered.api.world.gen.type.MushroomType;
import org.spongepowered.api.world.gen.type.MushroomTypes;
import org.spongepowered.common.world.gen.type.SpongeMushroomType;

import java.util.Collection;
import java.util.Map;
import java.util.Optional;

public class MushroomTypeRegistryModule implements CatalogRegistryModule<MushroomType> {

    @RegisterCatalog(MushroomTypes.class)
    private final Map<String, MushroomType> mushroomTypeMap = ImmutableMap.<String, MushroomType>builder()
        .put("brown", new SpongeMushroomType("brown", (PopulatorObject) new WorldGenBigMushroom(Blocks.brown_mushroom)))
        .put("red", new SpongeMushroomType("red", (PopulatorObject) new WorldGenBigMushroom(Blocks.red_mushroom)))
        .build();

    @Override
    public Optional<MushroomType> getById(String id) {
        return Optional.ofNullable(this.mushroomTypeMap.get(checkNotNull(id).toLowerCase()));
    }

    @Override
    public Collection<MushroomType> getAll() {
        return ImmutableList.copyOf(this.mushroomTypeMap.values());
    }
}

@@ -2341,32 +2341,38 @@
 s.brown_mushroom
+_block
 )))%0A        .put
@@ -2470,16 +2470,22 @@
 mushroom
+_block
 )))%0A    

Fix MushroomTypeRegistryModule registering the wrong block causing a crash when trying to generate big mushrooms.