Finding the logs
Basic Troubleshooting Guide
Howto: Delete your FTB for reinstallation
[Trident] How to Start Off in a New World
FTB Infinity crashes every time I click 'Launch'
Random (?) Frame Drops
Asset download error
Java 8u45 isn't working with FTB
Authlib Unavailable: feedback needed
3rd Party Packs
Thirdparty modpacks gone from launcher
Server Failing to Launch Direwolf 20 1.6.4
My server won't launch. exeption in server tick loop!
Game is playable but screen goes haywire with every modpack
ErrorUtils.tossError:38: Error occurred during downloading the assets
Why we have a new website
why does my FTB Monster keep crashing?