This is a joint list of three other MD5 hashes lists including my personal one
This is by no means a be all end all solution

Instructions: 
download TXT file
ctrl + A -> copy
open 4chanx settings
filter -> Image MD5 -> Paste

File was too big too host here: https://u.smutty.horse/mayksiofatt.txt


*Will update periodically (last update 1/10/21)