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Do you have legit mode or opacity mode on? They will not work with OptiFine
Yes, it is due to optifine. You can see at the end of the log that it says the following
OptiFabric error: OptiFabric could not find the Optifine jar in the mods folder: C:\Users\heuse\AppData\Roaming.minecraft\mods
You must either add OptiFine back to this folder or uninstall it. https://discuss.aristois.net/topic/13/how-to-uninstall-optifine-optifine-error-on-startup
Do you have Sodium or OptiFine?
Does it happen with EntityESP also?
@zaede we are on HD_U_G6 and G7 only adds a forge compatibility update which doesn't affect anything at all