nmdchiri

Oh my... Well, thank you very much. Then I'll try to do that instead. Hope they fix this soon though... Thank you so much, though! I was going insane thinking I was doing something wrong!

Unfortunately, I don't. I just tried using the normal forge installer and running forge from the Minecraft Launcher, and it gave me the same error. I assumed that was enough but maybe I was wrong.

Thank you for the quick response. I have attached the launcher_log and also I provide here a link to the same log, just in case. In this case I tried launching 25.0.218 from the Twitch launcher with one mod installed (CC: Tweaked), but I've tried doing it straight from the official minecraft launcher without any mods. If you need that particular log too, please let me know and I'll relaunch it from there. launcher_log.txt

When trying to run forge 25.0.216, 25.0.218 or 25.0.219 I get the following error on the launcher after I press "PLAY": "Failed to download file, the file contents differ from what was expected. log4j-api-2.11.2.jar" "Show more details" yields this: I tried this with and without any mods. I tried uninstalling ALL versions of Minecraft and Forge and deleting all Minecraft folders. I don't know why it is trying to download that "2.11.2" file, when it should be 2.13.2, right? I don't have absolutely any problem with versions 25.0.215 or lower. I've been running them perfectly fine with and without mods. These are my specs in case they're relevant in some way: If I need to supply any more information, please let me know. Thanks in advance.