From 637a5a25b21ea7d4046279a4a826259917383a98 Mon Sep 17 00:00:00 2001
From: paulevsGitch <paulevs@yandex.ru>
Date: Wed, 5 Jan 2022 04:54:17 +0300
Subject: [PATCH] Key check

---
 src/main/java/ru/bclib/world/biomes/BCLBiome.java      | 10 +++++++---
 .../ru/bclib/world/generator/GeneratorOptions.java     |  1 -
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/main/java/ru/bclib/world/biomes/BCLBiome.java b/src/main/java/ru/bclib/world/biomes/BCLBiome.java
index ef059fe6..01744f78 100644
--- a/src/main/java/ru/bclib/world/biomes/BCLBiome.java
+++ b/src/main/java/ru/bclib/world/biomes/BCLBiome.java
@@ -367,7 +367,12 @@ public class BCLBiome {
 	public void setSurface(RuleSource surface) {
 		this.surfaceInit = (actualBiome) -> {
 			ResourceKey key = BiomeAPI.getBiomeKey(actualBiome);
-			BiomeAPI.addSurfaceRule(biomeID, SurfaceRules.ifTrue(SurfaceRules.isBiome(key), surface));
+			if (key == null) {
+				BCLib.LOGGER.warning("BCL Biome " + biomeID + " don't have registry key!");
+			}
+			else {
+				BiomeAPI.addSurfaceRule(biomeID, SurfaceRules.ifTrue(SurfaceRules.isBiome(key), surface));
+			}
 		};
 	}
 	
@@ -415,8 +420,7 @@ public class BCLBiome {
 		String group = this.configGroup();
 		float chance = Configs.BIOMES_CONFIG.getFloat(group, "generation_chance", this.getGenChance());
 		float fog = Configs.BIOMES_CONFIG.getFloat(group, "fog_density", this.getFogDensity());
-		this.setGenChance(chance)
-				.setFogDensity(fog);
+		this.setGenChance(chance).setFogDensity(fog);
 		
 		if (this.getEdge()!=null){
 			int edgeSize = Configs.BIOMES_CONFIG.getInt(group, "edge_size", this.getEdgeSize());
diff --git a/src/main/java/ru/bclib/world/generator/GeneratorOptions.java b/src/main/java/ru/bclib/world/generator/GeneratorOptions.java
index b303b454..62de21f2 100644
--- a/src/main/java/ru/bclib/world/generator/GeneratorOptions.java
+++ b/src/main/java/ru/bclib/world/generator/GeneratorOptions.java
@@ -2,7 +2,6 @@ package ru.bclib.world.generator;
 
 import net.minecraft.util.Mth;
 import ru.bclib.config.Configs;
-import ru.bclib.config.MainConfig;
 
 import java.awt.Point;
 import java.util.function.Function;