Add new category (mode):
Flywheel
FoamFix
FoamFixCore
Forbidden Magic
Forestry
Forge Microblocks
Forge Mod Loader
Forge Multipart CBE
Forgiving Void
FramedBlocks
FTB Backups 2
FTB Chunks
FTB Essentials
FTB Industrial Contraptions
FTB Library
FTB Quests
FTB Ranks
FTB Teams
FTB Ultimine
Fuel Goes Here
Functional Storage
Furnace Recycle
Fusion
Game Menu Mod Option
Game Stages
Gateways to Eternity
GeckoLib
Gendustry
Get it Together, Drops!
Glassential