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.
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
1- download file into your computer
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 .