Greg Coulthard has introduced UnrealCraft, a template for Unreal Engine 5.5 that allows users to create Voxel Worlds using blueprints. Key features include a procedural map generator, a block building system, NPC support with NavMesh, biome support, a liquid propagation system, and combinable noise functions. UnrealCraft features The Infinite World map, which offers a procedurally generated landscape similar to Minecraft. A demo version is available for free download, requiring an RTX-capable GPU and 16GB of RAM. A video showcasing UnrealCraft is also available. Greg Coulthard is known for his ports of Skyrim and Oblivion into Unreal Engine 5. Other free fan-made demos for Unreal Engine 5 include projects based on Superman, Halo 3: ODST, Spider-Man, STALKER, Blood, Halo: Combat Evolved, Attack on Titan, and a Zelda: Ocarina of Time remake. Additional tech demos for high-end GPUs include a Witcher-like environment, a recreation of an Italian town, a demo of King’s Field 2, and various remakes of popular games.