PaperMC/patches/server/0780-Add-configurable-height-for-slime-spawn.patch
Jake Potrebic 6a7fef0e4a
Allow entity effect changes off the main thread for worldgen (#8942)
* Allow entity effect modification off the main thread for worldgen

* squash all async catcher patches
2023-04-09 11:38:32 -07:00

35 lines
2.8 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/net/minecraft/world/entity/monster/Slime.java b/src/main/java/net/minecraft/world/entity/monster/Slime.java
index eea1124870b0914376ea00a7395b998058061cf8..3f367fb0b2f633024d27dc598738d6651a36f21b 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Slime.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Slime.java
@@ -322,7 +322,11 @@ public class Slime extends Mob implements Enemy {
public static boolean checkSlimeSpawnRules(EntityType<Slime> type, LevelAccessor world, MobSpawnType spawnReason, BlockPos pos, RandomSource random) {
if (world.getDifficulty() != Difficulty.PEACEFUL) {
- if (world.getBiome(pos).is(BiomeTags.ALLOWS_SURFACE_SLIME_SPAWNS) && 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().entities.spawning.slimeSpawnHeight.surfaceBiome.maximum;
+ final double minHeightSwamp = world.getMinecraftWorld().paperConfig().entities.spawning.slimeSpawnHeight.surfaceBiome.minimum;
+ if (world.getBiome(pos).is(BiomeTags.ALLOWS_SURFACE_SLIME_SPAWNS) && 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);
}
@@ -333,7 +337,10 @@ public class Slime extends Mob implements Enemy {
ChunkPos chunkcoordintpair = new ChunkPos(pos);
boolean flag = world.getMinecraftWorld().paperConfig().entities.spawning.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().entities.spawning.slimeSpawnHeight.slimeChunk.maximum;
+ if (random.nextInt(10) == 0 && flag && pos.getY() < maxHeightSlimeChunk) {
+ // Paper end
return checkMobSpawnRules(type, world, spawnReason, pos, random);
}
}