ArduFish123

Attempt to update to 1.21

3

An attempt to update to 1.21. This only changes the versions, the code will probably need to be updated too.

I updated the publish.yml github workflow for Minecraft 1.21.

Add Romanian translation

### Mojang Bug Report ID MC-2164 ### Bug adhere to the guidelines. - [X] I made sure that this bug adheres to the guidelines. ### Has not already been requested....

Updated buildscripts for 1.21