Lag with weird circumstances

Started by Rebuilt on

Topic category: Help with Minecraft modding (Java Edition)

Joined Jul 2025
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Lag with weird circumstances

So I'm testing my mod on my unmodified java launcher and I find out my game lags when I have my mod that I made in Mcreator installed. I make a copy and start testing by removing the new content I added a while ago. I know it has something to do with the current version of the mod because I have an archived version just before that works fine. I remove all of the stuff I recently added and it still lags. However, this is weird because it only lags when;

  1. My Mcreator mod is installed
  2. You are in first person
  3. The game is fullscreen

And the mod  has no custom rendering.