It seems when i go to a spider dungeon in this pack https://www.curseforge.com/minecraft/modpacks/chosencraft
that the client tick will increase by 5 ms

can you please look into this issue??

also sometimes the crypt will spawn in the middle of the ocean?

ahh actually its in the BYG:tropical_isle biome think thats the problem

Seems the issue was solved. The catacombs will not spawn in biomes properly marked as oceans, although they can still spawn in smaller bits of water - see #10