Ing: Hardcore overhaul for Factorio 2.0. Replaces science packs with direct material consumption. Includes a 4x4 building for research Es: Hardcore overhaul para Factorio 2.0. Reemplaza packs de ciencia por consumo masivo de materiales directos. Incluye un edificio 4x4 para investigar.
Mods introducing new content into the game.
