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-rw-r--r--patches/unapplied/server/0742-Make-water-animal-spawn-height-configurable.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/patches/unapplied/server/0742-Make-water-animal-spawn-height-configurable.patch b/patches/unapplied/server/0742-Make-water-animal-spawn-height-configurable.patch
new file mode 100644
index 0000000000..9e90672eb5
--- /dev/null
+++ b/patches/unapplied/server/0742-Make-water-animal-spawn-height-configurable.patch
@@ -0,0 +1,21 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Brokkonaut <[email protected]>
+Date: Sat, 18 Dec 2021 08:26:55 +0100
+Subject: [PATCH] Make water animal spawn height configurable
+
+
+diff --git a/src/main/java/net/minecraft/world/entity/animal/WaterAnimal.java b/src/main/java/net/minecraft/world/entity/animal/WaterAnimal.java
+index 36c4f9a8d3b56dd28f6291cc6958b00364f7a394..cd2ce5bcb8c30e4657cd0e340d80544c7e805905 100644
+--- a/src/main/java/net/minecraft/world/entity/animal/WaterAnimal.java
++++ b/src/main/java/net/minecraft/world/entity/animal/WaterAnimal.java
+@@ -78,6 +78,10 @@ public abstract class WaterAnimal extends PathfinderMob {
+ public static boolean checkSurfaceWaterAnimalSpawnRules(EntityType<? extends WaterAnimal> type, LevelAccessor world, MobSpawnType reason, BlockPos pos, RandomSource random) {
+ int i = world.getSeaLevel();
+ int j = i - 13;
++ // Paper start
++ i = world.getMinecraftWorld().paperConfig().entities.spawning.wateranimalSpawnHeight.maximum.or(i);
++ j = world.getMinecraftWorld().paperConfig().entities.spawning.wateranimalSpawnHeight.minimum.or(j);
++ // Paper end
+ return pos.getY() >= j && pos.getY() <= i && world.getFluidState(pos.below()).is(FluidTags.WATER) && world.getBlockState(pos.above()).is(Blocks.WATER);
+ }
+ }