I am trying to play Tekkit Classic but whenever I click on play the window just flashes once and does nothing. I've tried reinstalling it, but it doesn't work. All of the other modpacks, except for vanilla, are giving me the same result. I got this error report in the Technic console:
[B#349] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
[B#349] SLF4J: Defaulting to no-operation (NOP) logger implementation
[B#349] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[B#349] File version.json not found in D:\Program Files (x86)\Technic Launcher\modpacks\tekkit\bin\modpack.jar
please help!
