Paint_Ninja

Do a clean reinstall of your nvidia drivers. They're broken and forcing Forge to run on integrated graphics, which will result in poor performance.

Please read the FAQ before posting (that massive orange banner when making a new thread). Also read the error message you got when the anti-spam blocked your post.

47.0.19 is an old beta version of Forge 1.20.1. We recommend 47.2.0+, which is a much newer, stable release

Forge already has native support for Apple Silicon on modern versions such as 1.20.4. We cannot support Apple Silicon on very old versions like 1.16.5 as it would involve breaking changes, which we cannot do anymore as it's too late. If you are having performance issues with modern Forge, read the FAQ and make a support thread or join the Discord server.

Please read the FAQ, it has the solution to your issue - both where to find your logs and how to fix your issue.

Remove the server-1.20.1.jar file - it's not Forge as Forge 1.20.1 doesn't have an executable jar - you need to use the run.sh.

Uninstall all versions of Java on your PC, reboot, then follow the guide in the FAQ

Forge doesn't touch anything OS-related beyond what vanilla Minecraft already does. Your issue sounds highly coincidental and likely caused by faulty hardware or broken drivers. For testing faulty hardware, check the SMART details of your boot drive, undo any overclocks, check temps and do a memtest. For fixing broken drivers, follow the guide in the FAQ, especially the last point regarding the clean uninstall utility.

We need the crash report or debug.log, as explained in the FAQ

All the Forge installers have been fixed - if you redownload an installer from the Forge files site it should work. The last updated reflects when the build was published, not when the installer for the build was fixed (otherwise it would show as ~4.5k builds worth of Forge all being released today :P)

Follow the driver update guide in the FAQ

This is a known issue caused by Mojang abruptly removing one of their domain names. Download a fresh copy of the installer and it should be fixed. More details in the announcements channel of the new Forge Discord server: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662 https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382 Invite link: https://discord.minecraftforge.net

This is a known issue caused by Mojang abruptly removing one of their domain names. Download a fresh copy of the installer and it should be fixed. More details in the announcements channel of the new Forge Discord server: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662 https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382 Invite link: https://discord.minecraftforge.net

This is a known issue caused by Mojang abruptly removing one of their domain names. Download a fresh copy of the installer and it should be fixed. More details in the announcements channel of the new Forge Discord server: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662 https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382 Invite link: https://discord.minecraftforge.net

This is a known issue caused by Mojang abruptly removing one of their domain names. Download a fresh copy of the installer and it should be fixed. More details in the announcements channel of the new Forge Discord server: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662 https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382 Invite link: https://discord.minecraftforge.net

Download a fresh copy of the installer and it should be fixed. https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382

Download a fresh copy of the installer and it should be fixed. https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382

Download a fresh copy of the installer and it should be fixed. https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382

Download a fresh copy of the installer and it should be fixed. https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382

Download a fresh copy of the installer and it should be fixed. https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382 It's done this way so that you're not forced to update to the very latest Forge and MC version just to be able to install Forge.

Download a fresh copy of the installer and it should be fixed. https://discord.com/channels/1129059589325852724/1129077934330744882/1212138871907684382

This is a known issue caused by Mojang abruptly removing one of their domain names. A fix is underway. Announcement from the Forge discord: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662 Invite link: https://discord.minecraftforge.net

This is a known issue caused by Mojang abruptly removing one of their domain names. A fix is underway. Announcement from the Forge discord: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662 Invite link: https://discord.minecraftforge.net

This is a known issue caused by Mojang abruptly removing one of their domain names. A fix is underway. Announcement from the Forge discord: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662 Invite link: https://discord.minecraftforge.net

This is a known issue caused by Mojang abruptly removing one of their domain names. A fix is underway. Announcement from the Forge discord: https://discord.com/channels/1129059589325852724/1129077934330744882/1212091927038533662 Invite link: https://discord.minecraftforge.net