Unofficial Crusader Patch (UCP)

BFS Unpacker 2 - a simple program for unpacking and packing .bfs archives for FlatOut, necessary for modding.

Absolute Redemption is a story mod for Half-Life that continues Gordon Freeman's story after the events of the original. You'll encounter new missions with diverse scenarios and unexpected plot twists.

Operation: Firestorm is one of the largest and most impressive mods for Generals Zero Hour. It significantly expands the game: adding 8 unique generals with their own ability trees, new units, buildings and superweapons, improving graphics, interface and sound, as well as expanding the tech tree.

Command & Conquer: Condition Zero is a massive mod for Generals Zero Hour, inspired by the ideas of Generals: Generation X and Command & Conquer: Untitled, which combines the best elements of these projects and adds numerous original ideas.

Half-Life: Residual Life is a single-player campaign for Half-Life from a South Korean team, which is a continuation of the Residual Point mod, where G-Man somehow reboots the space-time continuum, leading to an alternative timeline of events at Black Mesa, where you play as a scientist trying to escape to the surface.