Description

When playing the pack, the ram usage goes straight to the maximum.
(Possible side effect glass keeps randomly appearing in my world)

To Reproduce

1. Load world
2. Check task manager (or equivalent)
3. Ram at max
   (To note: this is inconsistent, as sometimes the pack works properly)

Screenshots

Modpack version v1.2.1
(To note: I used to play in v0.89.0 but when the exact same thing happened to my world I quit)

Thank you for report!
Yes, sadly, this issue reported by many players. Since it can't be easy reproducible, I'm still can't find mod that causing this issue.

I found that this happens when player travel between dimensions.

Strange, considering I've had this issue when I reinstall the pack, make a new world, etc., so there might be multiple memory issues with the pack. I'd have to ask around and see if anybody else has an issue like mine or an issue like the one you describe.

Im still investigating this issue. Some people on discord server says that this happens only with OTG world generator.

Universal Tweaks dev have released new version of his mod with Fix Blood Magic memory leak feature.

This may be related to our problem.
Can you test latest modpack version v1.13.0 and see if problem still exist?

If you cant, i could ask other players to test that.

This bug probably fixed in version v1.17.0. If you still playing, please update and report if issue is fixed.

Seems like the bug was fixes, since no one reporting it anymore.