PaperMC/patches/server/0837-Add-configurable-height-for-slime-spawn.patch
2022-06-02 21:26:56 -07:00

56 lines
3.8 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Doc <nachito94@msn.com>
Date: Mon, 2 Aug 2021 11:24:39 -0400
Subject: [PATCH] Add configurable height for slime spawn
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 6ad81087e1ca9c6d7420443318c50bebba451c76..3bec90dbf3456416d10e2234f4848122110f5c21 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -454,6 +454,16 @@ public class PaperWorldConfig {
allChunksAreSlimeChunks = getBoolean("all-chunks-are-slime-chunks", false);
}
+ public double slimeMaxSpawnHeightInSwamp = 70;
+ public double slimeMinSpawnHeightInSwamp = 50;
+ public double slimeMaxSpawnHeightInSlimeChunks = 40;
+ private void slimeSpawnHeight() {
+ slimeMaxSpawnHeightInSwamp = getDouble("slime-spawn-height.swamp-biome.maximum", this.slimeMaxSpawnHeightInSwamp);
+ slimeMinSpawnHeightInSwamp = getDouble("slime-spawn-height.swamp-biome.minimum", this.slimeMinSpawnHeightInSwamp);
+ slimeMaxSpawnHeightInSlimeChunks = getDouble("slime-spawn-height.slime-chunk.maximum", this.slimeMaxSpawnHeightInSlimeChunks);
+ }
+
+
public int portalSearchRadius;
public int portalCreateRadius;
public boolean portalSearchVanillaDimensionScaling;
diff --git a/src/main/java/net/minecraft/world/entity/monster/Slime.java b/src/main/java/net/minecraft/world/entity/monster/Slime.java
index 85edba5de3ce6c1fce8872855544863de84e7759..b6e78e8145ea78d532f22707c7525829c5778076 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Slime.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Slime.java
@@ -325,7 +325,11 @@ public class Slime extends Mob implements Enemy {
public static boolean checkSlimeSpawnRules(EntityType<Slime> type, LevelAccessor world, MobSpawnType spawnReason, BlockPos pos, Random random) {
if (world.getDifficulty() != Difficulty.PEACEFUL) {
- if (world.getBiome(pos).is(Biomes.SWAMP) && pos.getY() > 50 && pos.getY() < 70 && random.nextFloat() < 0.5F && random.nextFloat() < world.getMoonBrightness() && world.getMaxLocalRawBrightness(pos) <= random.nextInt(8)) {
+ // Paper start - Replace rules for Height in Swamp Biome
+ final double maxHeightSwamp = world.getMinecraftWorld().paperConfig.slimeMaxSpawnHeightInSwamp;
+ final double minHeightSwamp = world.getMinecraftWorld().paperConfig.slimeMinSpawnHeightInSwamp;
+ if (world.getBiome(pos).is(Biomes.SWAMP) && pos.getY() > minHeightSwamp && pos.getY() < maxHeightSwamp && random.nextFloat() < 0.5F && random.nextFloat() < world.getMoonBrightness() && world.getMaxLocalRawBrightness(pos) <= random.nextInt(8)) {
+ // Paper end
return checkMobSpawnRules(type, world, spawnReason, pos, random);
}
@@ -336,7 +340,10 @@ public class Slime extends Mob implements Enemy {
ChunkPos chunkcoordintpair = new ChunkPos(pos);
boolean flag = world.getMinecraftWorld().paperConfig.allChunksAreSlimeChunks || WorldgenRandom.seedSlimeChunk(chunkcoordintpair.x, chunkcoordintpair.z, ((WorldGenLevel) world).getSeed(), world.getMinecraftWorld().spigotConfig.slimeSeed).nextInt(10) == 0; // Spigot // Paper
- if (random.nextInt(10) == 0 && flag && pos.getY() < 40) {
+ // Paper start - Replace rules for Height in Slime Chunks
+ final double maxHeightSlimeChunk = world.getMinecraftWorld().paperConfig.slimeMaxSpawnHeightInSlimeChunks;
+ if (random.nextInt(10) == 0 && flag && pos.getY() < maxHeightSlimeChunk) {
+ // Paper end
return checkMobSpawnRules(type, world, spawnReason, pos, random);
}
}