FortressCraft is a pack focused on pvp (through Flans Mod and mcheli) and base building and base defense (through the SecretRoomsMod, OpenModularTurrets, Defensetech, SecurityCraft and ICBM). It is meant to have a "modern warfare" sort of feel, and could be used with multiple friends on a server for some epic battles.

Included Flans Mod content packs:

-Mecha Parts-Content Pack

-Modern Warfare-Content Pack

-Nerf-Content Pack

-Simple Parts-Content Pack

-Titan-Content Pack

-WW2-Content Pack

-Ye Olde-Content Pack

-Zombie-Content Pack

Complete List of included mods:

Carpenter's Blocks (by Syntaxial)
Chisel (by tterrag1098)
Artifice (by Shukaro)
SecurityCraft (by Geforce132)
Player API (by Divisor82)
Smart Render (by Divisor82)
Smart Moving (by Divisor82)
SecretRoomsMod (by AbrarSyed)
Mantle (by mDiyo)
Tinkers Construct (by mDiyo)
Inventory Tweaks (by Kobata)
CodeChickenCore (by chicken_bones)
NotEnoughItems (by chicken_bones)
Custom NPCs (by Noppes)
CoFH Core (by TeamCoFH)
Thermal Foundation (by TeamCoFH)
Thermal Expansion (by TeamCoFH)
Thermal Dynamics (by TeamCoFH)
DrCyano's Lootable Bodies (by jriwanek)
OpenModularTurrets (by Poenjabiesous)
Voltz Engine (by darkguardsman)
Modular Force Field Systems (MFFS) (by darkguardsman)
Hide Names (by thislooksfun)
Numina (by MachineMuse)
Modular Powersuits (by MachineMuse)
BetterFps (by Guichaguri)
Better Storage (by greenhorns)
AI Improvements (by darkguardsman)
ICBM (by darkguardsman)
Tinkers' Mechworks (by mDiyo)
Iguanas Tinker Tweaks (by bonusboni)
ExtraTiC (by JeanGlassmaker)
Utility Mobs (by docrobb)
Buildcraft (by CovertJaguar)
Extra Utilities (by RWTema)
LiMI (by Vazkii)
Applied Energistics 2 (by AlgorithmX2)
Hardcore Darkness (by lumien231)
Iron Chests (by progwml6)
NotEnoughResources (by Way2muchnoise)
LookingGlass (by XCompWiz)
Mouse Tweaks (by YaLTeR97)
EnderCore (by tterrag1098)
Ender IO (by CrazyPants_MC)
IvToolkit (by Ivorforce)
Recurrent Complex (by Ivorforce)
Ender Storage (by chicken_bones)
WR-CBE-Universal (by chicken_bones)
Morpheus (by Quetzi)