Make RegistryExportableRegistry thread-safe

This fixes rare crashes at startup Closes CyclopsMC/IntegratedDynamics#1360
CyclopsMC · Jul 21, 2024 · 8002d0c · 8002d0c
1 parent 88a8407
commit 8002d0c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/org/cyclops/cyclopscore/metadata/RegistryExportableRegistry.java b/src/main/java/org/cyclops/cyclopscore/metadata/RegistryExportableRegistry.java
@@ -9,6 +9,7 @@
 
 import java.io.IOException;
 import java.nio.file.Path;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -18,7 +19,7 @@ public class RegistryExportableRegistry implements IRegistryExportableRegistry {
 
     public static final RegistryExportableRegistry INSTANCE = new RegistryExportableRegistry();
 
-    private final List<IRegistryExportable> exportables = Lists.newArrayList();
+    private final List<IRegistryExportable> exportables = Collections.synchronizedList(Lists.newArrayList());
 
     private RegistryExportableRegistry() {