/*
 * This file is part of TechReborn, licensed under the MIT License (MIT).
 *
 * Copyright (c) 2020 TechReborn
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package techreborn.world;

import net.minecraft.block.sapling.SaplingGenerator;
import net.minecraft.util.Identifier;
import net.minecraft.util.registry.MutableRegistry;
import net.minecraft.world.gen.feature.ConfiguredFeature;
import net.minecraft.world.gen.feature.DecoratedFeatureConfig;
import net.minecraft.world.gen.feature.TreeFeatureConfig;
import org.jetbrains.annotations.Nullable;

import java.util.Random;

public class RubberSaplingGenerator extends SaplingGenerator {
	private final Identifier identifier = new Identifier("techreborn", "rubber_tree");

	@Nullable
	@Override
	protected ConfiguredFeature<TreeFeatureConfig, ?> createTreeFeature(Random random, boolean bl) {
		MutableRegistry<ConfiguredFeature<?, ?>> registry = WorldGenerator.worldGenObseravable.getA();
		if (!registry.containsId(identifier)) {
			throw new RuntimeException("Could not find registered rubber tree feature!");
		}

		DecoratedFeatureConfig decoratedFeatureConfig = (DecoratedFeatureConfig) registry.get(identifier).getConfig();
		//noinspection unchecked
		return (ConfiguredFeature<TreeFeatureConfig, ?>) decoratedFeatureConfig.feature.get();
	}
}

@@ -1737,16 +1737,36 @@
 born%22, %22
+techreborn/features/
 rubber_t
@@ -1768,16 +1768,21 @@
 ber_tree
+.json
 %22);%0A%0A%09@N
@@ -2015,16 +2015,25 @@
 try.
+getIds().
 contains
 Id(i
@@ -2028,18 +2028,16 @@
 contains
-Id
 (identif

Fix rubber sapling, closes #2281