I played modpacks idk all of the mods in it but here are the modpacks i played : CrazyCraft,Hexxit,Tekkit,NaturalMagic.And also I've played some modes using Forge
Good minecraft mod that i played are OreSpawn mod,divine rpg,elemental creepers and my favourite mod the Lucky block
I have the Emerald mod Orespawn Railcraft Scenter Mo' Villages Helpful villagers and Lucky blocks these mods would make the perfect OGT because they all add stuff like orespawn adds more bosses and mobs weapons and gear emerald mod adds more uses for emeralds lucky blocks adds awesome blocks helpful villagers adds good addons to villagers scenter lets you scent ores Mo' villages makes villages spawn more last Railcraft lets you use diffarent rails and carts to make a awesome roller coaster