Is there any allowed fast chunk loading mod for 1.16? Cause it takes me like a minute to get all chunks loaded in the nether for e-raying.

For some reason with the mod + the autohotkey, the worlds that are there are locked by another instance of mc and I can't figure out what to do. I'm using fast reset 1.3.3a by jan-leila and reset and move script by onvo&Four