The FTB Launcher was first released in November 2012, it was released on a livestream to over 9000 people. The launcher has since taken on new updates, and developers have come and gone. There is currently a brand new launcher in development, scheduled to be released with the 1.6 FTB packs.

Changelog

• 10.4.05 ( 1.4.5 )

   

  * fixed modpack/texturepack/map filtering: filtering dialogs, filtering indicators indicate pack versionsin info screen and dropdown menus * fixed: offline mode * new code: new java version sorting (should be invisible for users) * fixed: private pack adding (no more adding texturepacks and maps twice when adding private packs) * fixed: scrollbar and panes, resizeable main window( not DPI aware) * fixed: stop pack launching if downloading pack fails or unzipping fails * changed: launch button disabled if authlib download fails and no authlib available ( will show error dialog) * fixed: load news in separate thread (should make launching ~500 ms faster) * changed: by default keep launcher open after mc exiting * fixed: catch and log Exceptions from SwingWorkers. (report if new thread dump in logs) * added: --skip-first to skip first run dialog when used with --pack-dir <path to installation location> * changed: MC options files are only overwritten on force updates when included in modpacks * fixed: osx keybind combinations * fixed showing tow option tab after launcher close

   ===========INSTRUCTIONS=========== 

  1- download file into your computer

   

   

  DOWNLOAD

  
  

    Download Feed The Beast Launcher 1.4.5 forWindows 32 bit.

   Download Feed The Beast Launcher 1.4.5 forWindows 64 bit.

  

    Download Feed The Beast Launcher 1.4.5 forLinux.

  

        Download Feed The BeastLauncher 1.4.5 for Mac.

  2-enter any nickname and password and login .
  
  3-chose your mod pack ….

Ps: don’t forget to use “chmod+x app” before you run linux app .