Been mostly playing with version 1.1.1 on a custom 1.19.2 modpack, as the later version has been crashing as others have already mentioned.

For me, most of the time the Knocker has been spawning invisible. I'll be minding my own business when I hear him run up to me and I start getting attacked by air.

Further, the only weapon I'm able to use to kill him while he's invisible is the bow and arrow. I used a spectral arrow and saw the outline of the Knocker, but he was several chunks below me.

This unfortunately doesn't cause a crash so I don't have any logs or code to show, but what could be causing this? Is it a bug? Is it conflicting with another mod? Please help. I really like this mod and want to keep playing with it.

Could you try using the newest version?