Posted April 19, 20205 yr I have a problem with Minecraft 1.15.2 crashing after installation of Forge 31.1.0 and later with message: [net.minecraft.util.registry.Bootstrap:func_179870_a:103]: ---- Minecraft Crash Report ---- // Oh - I know what I did wrong! Time: 19.04.20 20:35 Description: Initializing game java.lang.ClassFormatError: Duplicate method name&signature in class file net/minecraft/client/renderer/Matrix4f I put logs: debug.log - https://pastebin.com/F6EKcgPj latest.log - https://pastebin.com/YrTDUgDH Will appreciate much for any help have a nice day Adam Edited April 19, 20205 yr by adasg2007 more data
April 19, 20205 yr Author Hi - many thanks - we removed OptiFroge and we don not have this error. But now we have repeatedely loading red progress bar on Mojang title screen and nothing more happens I put again logs: debug - https://paste.gg/p/anonymous/b86a0e8c3e9642da825389a627edeb24 latest - https://paste.gg/p/anonymous/25512764963f48c6ad34b8ae7a8aeee7 again thnkx for the support !! Adam
April 19, 20205 yr Author Thank you very much. My addon blocked the website that i was downloading mods from(i didn`t have the addon until today). I deleted all my mods and now I am downloading the proper ones :). I will keep you posted.
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