FTB Interactions freezing/incredible fps lag

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Super_idra

New Member
Feb 28, 2020
1
0
2
Hi. I'm trying to run Interactions(latest version) using multimc. Whenever I create a new world or try to join multiplayer, my game will basically freeze and only displays a new frame every 10-20 seconds. I've tried disabling texture animation in foamfix.cfg. All my drivers are up to date(relatively old hardware though). Garbage collection has not helped(I haven't tried too much though, since I don't have any experience with it) and lag analyzing tools have not wielded any useful results whatsoever. Several months ago it was running fine for multiple weeks before I suddenly encountered this issue... I can't remember any major updates being correlated with the time it started, nor can I remember making any changes to settings. There are no issues in the main menu etc, it it just when I enter a world. Experimentation has also shown that the lag will persist for 20-30 minutes before compromising on a lower-than-average(5-10 FPS and constant stutters.

Video settings:
upload_2020-2-29_0-5-39.png

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F3 view:
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After the 20-30 minutes threshold has passed the game runs surprisingly fast. Notably the 'unspecified' section is much smaller, but I have no idea what this could be caused by.
upload_2020-2-29_0-13-57.png


I've tried allocating 3gb, 5gb and 6gb of ram independently. No difference. Exhaustive google searching yields practically nothing, so I assume more information will be needed to fully find the cause, please ask :)

Thanks in advance.
 

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