JAR picker picks first file.

[Claycorp]

If multiple version are installed for whatever reason.... It will pick the oldest of that minecraft version because they are sorted in oldest to newest. Might want to switch that around?

[dries007]

I think it's actually sorted alphabetically, which would make it sort 1, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, but yes it should be fixed.