1.21.3 support
title
I might quickly rewrite the mod to allow users to toggle some of the random optimizations I did work on earlier. In the meantime, 1.21.3 should 'just work' anyways (unless the random class had a major change).
Would this also apply to 1.21.4?
If you compile the 6.0.0 version (only on github), it will work on 1.21.3, and might work on 1.21.4 if it doesn't change anything around random, which usually is reserved for bigger game updates.
If you can't compile it on your PC, make a fork of this repo, create a basic change to the mod's version config, and Actions should generate a working mod file to use.