Games like RealmCraft Pro

"PrimalCraft 3D: Block Building" is a free, 3D procedurally generated cube-world game with Minecraft-style exploration. Players can build in creative mode, survive by gathering resources, crafting weapons, and combating enemies in survival mode, or play with others in multiplayer worlds and mini-games. The game encourages players to create and break blocks, build shelters, and delve into mines.

"Dig or Die" is a strategy-based game with physics-centered building mechanics and a water cycle that affects gameplay. As a CRAFT & Co. representative, you must sell automated fabrication tools and use them, along with local resources, to build defenses and escape a hostile planet. The game features classic solo and multiplayer co-op modes, as well as custom game modes.

TerraTech is an open-world sandbox adventure where you design and build vehicles from various blocks to explore, scavenge, and battle across diverse environments. Featuring co-op and PvP multiplayer modes, stunning graphics, and a captivating soundtrack, it offers both creative freedom and intense combat challenges. Despite some bugs and grinding, its humor and replayability make for a fun, engaging experience.

"Deep Despair 2" is a narrative-driven psychological horror game. You play as a detective investigating a series of grisly murders in a small town plagued by supernatural events and a dark past. Uncover the truth behind the killings while navigating through challenging puzzles and tense encounters. The game features multiple endings based on the choices you make throughout the story.

"Rising World is an open-world, voxel-based sandbox game with fully destructible environments. Gather resources, build and create your own structures or cities, and survive in the wilderness, alone or with friends. The game features a randomly generated world, drivable boats, and over 200 building materials." Note: The game is currently undergoing an engine migration and may differ from the store page description. A preview of the new version is available in a beta branch.

"MoonQuest is a procedurally-generated adventure game where each playthrough features a new world with diverse regions, resources, wildlife, and enemies. Gather resources to forge weapons, build structures, and uncover secrets in caves, ancient ruins, and lost cathedrals. With its unique worlds and inviting strangeness, MoonQuest offers an engaging and immersive experience."

Grounded is a cooperative survival-adventure game where players are shrunk to the size of insects and must explore a vast backyard filled with danger and discovery. Gather resources, build shelters, and craft tools to survive hostile creatures and environmental challenges. Team up with friends to uncover the backyard’s secrets and thrive in this miniature wilderness.

Empyrion: Galactic Survival is a space survival adventure game that lets players build and pilot their own space ships and stations. Explore, mine, and fight across procedurally generated planets and alien structures in a vast, open universe. Experience a mix of sandbox construction, survival, and combat gameplay, with a heavy emphasis on player freedom and creativity.

FarSky is a single-player open world survival game with a good story and unique atmosphere. As Nathan, you must learn to survive in the depths of the Ocean after a submarine crash, building a base, crafting equipment, and managing resources to find submarine pieces and reach the surface. The game includes a sandbox mode, random map generation, and features excellent game mechanics, compelling graphics, and a fantastic soundtrack, despite some bugs.

Planet Explorers is an open-world sandbox adventure game set on a distant planet. Players can build and customize their own tools, vehicles, and structures, while also gathering resources, completing missions, and fighting alien creatures. The game features a dynamic story generation system, allowing for a unique experience with each playthrough.