tModLoader Problem With AlchemistNPC Lite

[CyberScythe]

So ive been playing Calamity mod for a couple days and I decided to get the alchemistNPC lite mod because I was too lazy to get the ingredients for potions.I downloaded the mod off the mod browser of TModloader and when I downloaded it said problem with Calamity and my computer was getting very slow so I went and deleted the mod and it went back to normal so. Idk if my pc is a piece of literal garbage or Calamity and AlchemistNPC Lite is not mixing even though it should.

Should I re-download the mod anyway?

List Of Mods I Use:
MagicStorage
BlockSwap
Boss Checklist
Calamity Mod
Calamity Music Mod
Recipe Browser
Vein Miner
CTRL Trash
Smart Doors

 

[pray]

delete the mod, then reinstall
then turn off the mod when it installs
go in you’re game and leave it
turn on the mod and join back
worked for me