Enhancing through mods (or "add-ons") is essential for a complete experience, as the base game lacks features like sound and high-resolution textures. Essential Performance & Visual Mods
Before adding spacecraft, these core mods improve the engine and environment: Orbiter Space Flight Simulator Mods
: The most detailed Apollo simulation available, requiring significant study for its realistic systems. Enhancing through mods (or "add-ons") is essential for