To open this menu, simply press F3 on your keyboard while in-game. Minecraft's built-in debug screen provides a lot of useful information, and should be included even if the issue is not something that can be captured in a still image. See this page for details: ĭO NOT directly copy and paste log contents here on GitHub. minecraft folder will depend entirely on your OS. Drag and drop text files here to upload to GitHub directly, OR upload the complete contents to Pastebin. Log Files/Crash ReportsĪny relevant log files. If OptiFine is installed as standalone, remove this section. Please don't leave anything out, even if you think it has nothing to do with the issue at hand. Other Installed ModsĮvery single mod you have installed, besides OptiFine. If OptiFine is installed as standalone, or you're using Forge, you can remove this section. If OptiFine is installed as standalone, you can remove this section. How did you install OptiFine? Did you use the included standalone installer, or did you drop the JAR file into your 'mods' folder? i used versions whith both methods Fabric/Forge Version options>skin custimizations>optifine cape>open cape editor.every time i click change cape it says mojang authentication failed Error:null Steps to Reproduce I have tried multiple versions and none have worked.

Optifine cape editor