add IClientItemExtensions singleton notice

neoforged · Sep 30, 2024 · ad132b6 · ad132b6 · neoforged-pages-deployments · Sep 30, 2024
1 parent 93f617e
commit ad132b6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/docs/blockentities/ber.md b/docs/blockentities/ber.md
@@ -111,6 +111,10 @@ public static void registerClientExtensions(RegisterClientExtensionsEvent event)
 }
 ```
 
+:::info
+`IClientItemExtensions` are generally expected to be treated as singletons. Do not construct them outside `RegisterClientExtensionsEvent`!
+:::
+
 [block]: ../blocks/index.md
 [blockentity]: index.md
 [event]: ../concepts/events.md#registering-an-event-handler