Kicked out of server

I am on a fabric 1.21.4 aternos server with the mod. when i tried to search for a village, it kicked me from the server with the error message:

```
Connection Lost

Internal Exception: io.netty.handler.codec.DecoderException: Failed to decode packet 'clientbound/minecraft:container_set_content'
```
every time i try to connect back, i get kicked and the same error appears.
