I'm using PloudOS (free hosting service) and when server is online, it immediately stops. At first I was using the mod with
Chisels & Bits and tested it out. Only Chiseled Me crashes the server.

Crash Report:
https://pastebin.com/q860r1bC

Server version: 1.12.2

1. to fix, update forge version
2. in the discord server there is a beta that fixes lots of crashes and errors

Known, fixed in non-beta by updating forge, just fixed in beta for any forge