1.12.2 bring this error message, An unexpected issue occurred and the game has crashed. We're sorry for the inconvenience.
1.12 worked tho, but no many mods to that version.
i did install 1.12.2 version Forge, no problems.
but when i try to run minecraft with forge, i get error message.. liteloader seems to work tho, but mods not seems to load with it.
and i do have retail/bought version of minecraft.