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-rw-r--r--patches/server/0682-Don-t-read-neighbour-chunk-data-off-disk-when-conver.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/patches/server/0682-Don-t-read-neighbour-chunk-data-off-disk-when-conver.patch b/patches/server/0682-Don-t-read-neighbour-chunk-data-off-disk-when-conver.patch
new file mode 100644
index 0000000000..5475ff2092
--- /dev/null
+++ b/patches/server/0682-Don-t-read-neighbour-chunk-data-off-disk-when-conver.patch
@@ -0,0 +1,21 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Spottedleaf <[email protected]>
+Date: Sun, 11 Apr 2021 02:58:48 -0700
+Subject: [PATCH] Don't read neighbour chunk data off disk when converting
+ chunks
+
+Lighting is purged on update anyways, so let's not add more
+into the conversion process
+
+diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkStorage.java
+index e4b3a70ff9f906a10f2ba3c07642193ca3269db7..dfeda27add86be0d56ad023f7391fa21e36c5062 100644
+--- a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkStorage.java
++++ b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkStorage.java
+@@ -51,6 +51,7 @@ public class ChunkStorage implements AutoCloseable {
+
+ // CraftBukkit start
+ private boolean check(ServerChunkCache cps, int x, int z) {
++ if (true) return true; // Paper - this isn't even needed anymore, light is purged updating to 1.14+, why are we holding up the conversion process reading chunk data off disk - return true, we need to set light populated to true so the converter recognizes the chunk as being "full"
+ ChunkPos pos = new ChunkPos(x, z);
+ if (cps != null) {
+ //com.google.common.base.Preconditions.checkState(org.bukkit.Bukkit.isPrimaryThread(), "primary thread"); // Paper - this function is now MT-Safe