Worldthreader

Worldthreader 2.0.8 for Minecraft 1.21.4 fixes a few issues when using portals. Please report any issues you encounter to the issue tracker of worldthreader. As worldthreader likely comes with massive mod compatibility issues, please do not report crashes and issues to other mods' issue trackers before confirming the issue without worldthreader.

Fixes:

• Fix player going through portal resetting rotations to 0.0f
• Fix entities always arriving at center position of nether portals
• Fix setting entered nether position, fixing incorrect subspace bubble advancement processing

Known issues

The worldthreader debug gamerule only works when enabling it after the server start.