Tense standoff scene inside a futuristic base in Wasteland 1988

Half-Life: Field Intensity is a large-scale modification for Half-Life that adds a new campaign and covers events from the arrival of the military at the Black Mesa research facility to the nuclear explosion, offering an alternative perspective on the disaster.

Half-Life - Full Audio Remaster is a modification for Sven Co-op and the Xash3D engine, created to precisely remaster all low-quality sound effects and dialogues from Half-Life, Blue Shift, and Opposing Force. Monster, machinery, scientist, weapon, and even footstep sounds have been manually cleaned and restored to full 24/44.1 kHz quality.

Half-Life: Urbicide HD Pack - unofficial HD texture pack for Half-Life: Urbicide mod.

Half-Life: ReSrced is a mod for Half-Life, Opposing Force, and Blue Shift that adds AI-enhanced HD textures and supports various HD packs. Powered by the Xash3D FWGS engine, it makes the classic game look sharp and modern while preserving the original aesthetic.

An unofficial update for Stronghold: Crusader created by a community of enthusiasts. It aims to fix bugs, improve AI, balance units, and expand modding capabilities.