diff --git a/OverlayPlugin.Core/resources/opcodes.jsonc b/OverlayPlugin.Core/resources/opcodes.jsonc
index 6e4458b54..9a78c2d18 100644
--- a/OverlayPlugin.Core/resources/opcodes.jsonc
+++ b/OverlayPlugin.Core/resources/opcodes.jsonc
@@ -172,5 +172,17 @@
             "opcode": 904,
             "size": 16
         }
+    },
+    "2022.12.23.0000.0000": {
+        // Region: Global
+        // Version: 6.3
+        "MapEffect": {
+            "opcode": 548,
+            "size": 11
+        },
+        "CEDirector": {
+            "opcode": 617,
+            "size": 16
+        }
     }
 }