mirror of
https://github.com/PaperMC/Paper.git
synced 2025-01-09 11:44:19 +01:00
23 lines
1.5 KiB
Diff
23 lines
1.5 KiB
Diff
|
--- a/net/minecraft/world/item/MapItem.java
|
||
|
|
+++ b/net/minecraft/world/item/MapItem.java
|
||
|
|
@@ -99,8 +_,8 @@
|
||
|
|
int i9 = (i1 / i + i6 - 64) * i;
|
||
|
|
int i10 = (i2 / i + i7 - 64) * i;
|
||
|
|
Multiset<MapColor> multiset = LinkedHashMultiset.create();
|
||
|
|
- LevelChunk chunk = level.getChunk(SectionPos.blockToSectionCoord(i9), SectionPos.blockToSectionCoord(i10));
|
||
|
|
- if (!chunk.isEmpty()) {
|
||
|
|
+ LevelChunk chunk = level.getChunkIfLoaded(SectionPos.blockToSectionCoord(i9), SectionPos.blockToSectionCoord(i10)); // Paper - Maps shouldn't load chunks
|
||
|
|
+ if (chunk != null && !chunk.isEmpty()) { // Paper - Maps shouldn't load chunks
|
||
|
|
int i11 = 0;
|
||
|
|
double d1 = 0.0;
|
||
|
|
if (level.dimensionType().hasCeiling()) {
|
||
|
|
@@ -207,7 +_,7 @@
|
||
|
|
|
||
|
|
for (int i5 = 0; i5 < 128; i5++) {
|
||
|
|
for (int i6 = 0; i6 < 128; i6++) {
|
||
|
|
- Holder<Biome> biome = serverLevel.getBiome(mutableBlockPos.set((i3 + i6) * i, 0, (i4 + i5) * i));
|
||
|
|
+ Holder<Biome> biome = serverLevel.getUncachedNoiseBiome((i3 + i6) * i, 0, (i4 + i5) * i); // Paper - Perf: Use seed based lookup for treasure maps
|
||
|
|
flags[i5 * 128 + i6] = biome.is(BiomeTags.WATER_ON_MAP_OUTLINES);
|
||
|
|
}
|
||
|
|
}
|