When opening Minecraft and clicking launch on Minecraft 1.13.2 (including snapshots) my computer freezes up and goes at around 3-5fps. I tested on various other computers and it's the same story. Once the game loading screen (Mojang screen) appears the lag stops and returns to normal. I've talked with other friends and thyey have the issue.
I've tested with Optifine aswell and the lag isn't as intense with that mod.
Comments 4
It's not using 100% of my CPU. It's loading the game while freezing youtube, discord streaming etc. No other game does this.
*Bump. This issue shouldn't happen. My friends and I try loading the game, but our PCs freeze // run at 3fps until loading at the main menu. No other game using 80%+ CPU while loading or running during intensive moments.
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1.13.2 changed the amount of threads to just spawn thousands of them, so its known to just 100% your CPU while it loads
Related to MC-137353 and MC-138093 but intended according to the PR that added it https://github.com/Mojang/DataFixerUpper/pull/29