When starting the Forge Server there is a NullPointer when loading the mod.

I've appended the complete stack trace.
errorMessage.txt

I can provide a server for testing, if it helps.

It depends. Version 2.0.0.4 didn't have a version requirement but was broken with certain forge builds. I fixed that with 2.0.0.5 and set the minimum version to 28.0.45 since thats the version I've tested the mod with.

Can you confirm it's working with the latest versions of forge and torchmaster?

I'm not sure why you think that torchmaster is the issue here; It's not even referenced in your error report. Torchmaster is currently available with the version 2.0.0.5-alpha and requires forge 28.0.45+
You are using forge 28.0.34. Why do you think Torchmaster is the issue and which version of torchmaster are you using?

Normally the server throws some sort of version mismatch error and simply doesn't load the mod. However Torchmaster caused it to completely crash. That's why I was a bit confused and was also the reason why I wanted to post about it.
Obviously that explains why it doesn't work.

Yes it does work with 28.0.45