Game log

fml-client-latest.log

Note the discrepancy in allocated TC4 potion IDs in the log with the actual config file I am using: https://gist.github.com/Not-February/ccdd231e44bf2cc5461903ff565805e7

Description

Case scenario:

I have a Thaumcraft 4 config setting every potion effect to something other than the default to manage potion conflicts in a modpack setting.

The logs in this specific standalone test indicate that Thaumcraft is forcibly assigning the IDs to their default ranges even if they're set to something else in the config, so if another mod is using those IDs, TC4 just disables its own potion effects in response rather than using the config values.

I was first alerted to this through an unintended interaction with another mod in which it expected one of these potion effects to exist in the game and it didn't.