If your game crashes for some reason when you enter a random chunk, then please try disabling hats first, before asking for further assistance. There is a known issue with Pech's and hats that has a tendency to cause crashing.
Also, please note that I have both veinminer and treecaptitator enabled, so if you prefer to only keep one, then that is up to you.
As a final note, to disable any mods simply remove them from the mods folder of the pack, and feel free to remove any no-longer-needed dependencies... That and I also disabled blue slime spawns in the Compact Machines World (your welcome).