This is a new issue that started happening recently. I attempted to launch Minecraft using both the CurseForge and Prism launchers. It didn't even make it to the title screen. This issue didn't seem to let up until after disabling Steam N' Rails. It loaded successfully on Prism, but on CurseForge, this error pops up, which showed there was an issue with The Factory Must Grow as well.

most create addons are not up to date with update 6 of create