Minecraft Forums

No matter what i do, the only mod that doesn't cause stuck at mojang/blackscreen/stuck at done loading is optifine. The rest cause the problems i listed above. I follow all direction but can't get mods to work. If they require Forge or Modloader i try to get those but they cause the problems as well. When installing a mod i always make sure the bin is fresh of optifine just in case it is causing confliction.

I use a mac OS X version 10.5.8.

I use 1.4.7.

Multimc crashes on my computer- I think magic launcher does too but i can't remember. I'll check if it crashes now.

Quote from Syfaro

You might want to get your computer checked out if these programs are having such issues.

Maybe. My computer is a good ten years old.

Quote from Extreme_Heat

Are you properly deleting the files within META-INF?

Yes.