diff --git a/data/pc/common/features.json b/data/pc/common/features.json
index ba2cc4007..5384acafb 100644
--- a/data/pc/common/features.json
+++ b/data/pc/common/features.json
@@ -915,5 +915,10 @@
     "name": "gameRuleUsesResourceLocation",
     "description": "gamerule names use resource location syntax",
     "versions": ["1.21.11", "latest"]
+  },
+  {
+    "name": "sendsClientTickEndPacket",
+    "description": "client sends a tick_end packet at the end of every tick",
+    "versions": ["1.21.2", "latest"]
   }
 ]