so I tried to search this up but i couldent find anything because i dont use optifine please help im playing with some freinds and they got in but i dident hopefully this can help
---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!
Time: 11/24/20 2:19 PM
Description: Rendering overlay
com.electronwill.nightconfig.core.io.ParsingException: Not enough data available
at com.electronwill.nightconfig.core.io.ParsingException.notEnoughData(ParsingException.java:22) ~[core-3.6.2.jar:?] {}
at com.electronwill.nightconfig.core.io.ReaderInput.di