same thing with 1.1.1, this is a reupload for minecraft 1.21.10. you can download 1.1.0 for 1.21.8, 1.1.1 for 1.21.9 and 1.1.2 for 1.21.10.
this is a reupload for 1.21.9 since i have no idea how modrinth works (you can still download 1.1.0 for 1.21.8. nothing was changed, only some code)
Fixes bug where mobs will spawn infinitely because of setPersistent();