Compatibility
Minecraft: Java Edition
1.21.3–1.21.6
1.21–1.21.1
Platforms
Supported environments
Links
Creators
Details
Licensed MIT
Published 7 months ago
Updated last month

Friends can join your singelplayer world without a server!
using the mod Essential you can chat, send images and join other peoples worlds without a third party server

Join servers no matter the version!
using the mod ViaFabricPlus you can join all servers no matter the version! (it can be a low risk if an anti-cheat plugin doesn't recognize it. should be safe on almost all servers)