Hack/mine error when launching in technic launcher - arqade, I am using the "new" technic launcher and one day upon trying to launch hack/mine the technic launcher would dissapear, and then reappear. i selected "show console.Launcher version 4.231 is live! - technic platform, Important: for all that has a problem with minecraft going back to the launcher, i have a fix! try installing java 7 instead of java 8. apparently forge is not. Technic platform v2 and technic launcher v3 released, The new launcher for mac does not work! when launching the .app file it says can not run technic. i had to open the contents and take out the jar file to open the.