Modular Forcefield System or MFFS for short adds force fields to the game of Minecraft. These force fields are an extension of IndustrialCraft2 and can be configured with an upgrade system. Force fields are indestructible and need force energy(FE) to function. In the current version force fields hurt any player who tries to break a force field block. Force fields also kill/damage players if the force field forms on the player.