The Mods, Performance: -Optifine -BetterFps -Can Run on your shitty Tesco's PC Dimensions and Biomes: -TropiCraft -Aether Mod -Twilight Forest -Biomes O'Plenty -Galactic Craft -MystCraft Redstone and Utility: -Mekanism -Buildcraft -AE 2 -Tinker's Construct (Smelting) -Iron Chest -Rope Bridge Building: - Chisel - BiblioCraft Other: -JurrasiCraft -Pam's HarvestCraft -Emoticons -Better Portals (bit buggy) -JEI -Journey Map Any Mods you'd like added prompt in the Discussions TAB. Update there are many more mods which you'll discover yourself