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Fixed crash if all island biomes are disabled (Closes #1233)

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This commit is contained in:
Forstride 2018-04-23 08:09:40 -04:00
parent 6717a9708c
commit 85d6f49aa9
1 changed files with 7 additions and 0 deletions
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7
src/main/java/biomesoplenty/common/world/layer/GenLayerLargeIsland.java
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@ -12,6 +12,8 @@ import java.util.Map.Entry;
import biomesoplenty.api.generation.BOPGenLayer;
import biomesoplenty.common.init.ModBiomes;
import net.minecraft.init.Biomes;
import net.minecraft.world.biome.Biome;
import net.minecraft.world.gen.layer.GenLayer;
import net.minecraft.world.gen.layer.IntCache;
@ -59,6 +61,11 @@ public class GenLayerLargeIsland extends BOPGenLayer
public int getRandomIslandBiome()
{
if (ModBiomes.totalIslandBiomesWeight <= 0)
{
return 0;
}
int weight = this.nextInt(ModBiomes.totalIslandBiomesWeight);
Iterator<Entry<Integer, Integer>> iterator = ModBiomes.islandBiomesMap.entrySet().iterator();