queakie

When I get older versions of forge 1.7.10, the game works until i try to create a new world, then it crashes. If I do the latest or recommended or any newer version of 1.7.1 forge, All the words and letters on any screen are either colorful glitched boxes or some wierd shapes that are nowhere near any language. This is a big problem for me and if anyone can help, I'd really appreciate it.