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path: root/nms-patches/StructureGenerator.patch
blob: 36a0ca7143583abe38cc70678cab19443eea8ef7 (plain)
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--- a/net/minecraft/server/StructureGenerator.java
+++ b/net/minecraft/server/StructureGenerator.java
@@ -94,7 +94,7 @@
         return this.c(blockposition) != null;
     }
 
-    protected StructureStart c(BlockPosition blockposition) {
+    protected synchronized StructureStart c(BlockPosition blockposition) { // CraftBukkit - synchronized
         Iterator iterator = this.c.values().iterator();
 
         while (iterator.hasNext()) {
@@ -116,7 +116,7 @@
         return null;
     }
 
-    public boolean b(World world, BlockPosition blockposition) {
+    public synchronized boolean b(World world, BlockPosition blockposition) { // CraftBukkit - synchronized
         this.a(world);
         Iterator iterator = this.c.values().iterator();
 
@@ -133,7 +133,7 @@
         return true;
     }
 
-    public BlockPosition getNearestGeneratedFeature(World world, BlockPosition blockposition) {
+    public synchronized BlockPosition getNearestGeneratedFeature(World world, BlockPosition blockposition) { // CraftBukkit - synchronized
         this.g = world;
         this.a(world);
         this.f.setSeed(world.getSeed());
@@ -195,7 +195,7 @@
         return null;
     }
 
-    protected void a(World world) {
+    protected synchronized void a(World world) { // CraftBukkit - synchronized
         if (this.a == null) {
             this.a = (PersistentStructure) world.a(PersistentStructure.class, this.a());
             if (this.a == null) {