Environment

Fabric Loader Version:

0.8.9 build 203

Mods:

• WorldEdit 7.2.0-SNAPSHOT-5148-50a744f（7.2.0 beta 2 can reproduce this issue also）
• ModMenu 1.12.2 build 7
• MultiConnect 1.3.5
• FabricAPI 0.14.1 build 372

How to reproduce This Issue

1. Install Mods in this list and start game
2. Create a new world and join the local game
   • You will found the game will freeze when the progress reach 100%
   • The size of region files keeps 0 bytes
   • If you join a pre-created local world, the game will freeze when the progress reach 100%

• You can still join a multi-player game normally when mod in this list is installed.

Fixed, the fix will be released with the new 1.16.2 version.