From ea7b9619261495fc94970b2b0745cf1ec15d16ab Mon Sep 17 00:00:00 2001 From: Owen <23108066+Owen1212055@users.noreply.github.com> Date: Sat, 11 Jan 2025 04:49:31 -0500 Subject: [PATCH] Fix MapItem incorectly fetching water biomes on treasure maps (#11936) --- .../patches/sources/net/minecraft/world/item/MapItem.java.patch | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/paper-server/patches/sources/net/minecraft/world/item/MapItem.java.patch b/paper-server/patches/sources/net/minecraft/world/item/MapItem.java.patch index c31ec01d7..8488078d8 100644 --- a/paper-server/patches/sources/net/minecraft/world/item/MapItem.java.patch +++ b/paper-server/patches/sources/net/minecraft/world/item/MapItem.java.patch @@ -16,7 +16,7 @@ for (int i5 = 0; i5 < 128; i5++) { for (int i6 = 0; i6 < 128; i6++) { - Holder biome = serverLevel.getBiome(mutableBlockPos.set((i3 + i6) * i, 0, (i4 + i5) * i)); -+ Holder biome = serverLevel.getUncachedNoiseBiome((i3 + i6) * i, 0, (i4 + i5) * i); // Paper - Perf: Use seed based lookup for treasure maps ++ Holder biome = serverLevel.getUncachedNoiseBiome(net.minecraft.core.QuartPos.fromBlock((i3 + i6) * i), net.minecraft.core.QuartPos.fromBlock(0), net.minecraft.core.QuartPos.fromBlock((i4 + i5) * i)); // Paper - Perf: Use seed based lookup for treasure maps flags[i5 * 128 + i6] = biome.is(BiomeTags.WATER_ON_MAP_OUTLINES); } }