Versions

Minecraft Version: 1.12.2
Scaling Health Version: 1.12-1.3.12-93
Silent Lib Version: 1.12-2.2.18-100

Expected behavior

Modpack launches successfully.

Actual behaviour

Crashes: https://pastebin.com/HsteLTTC

Steps to reproduce the problem

1. Try to launch modpack
2. Modpack almost launches
3. ...
4. Crash

Can provide link to private Technicpack If needed.

Update Scaling Health, it isn't compatible with that version of Silent Lib.