// the find
PixelGuys/Cubyz
Voxel sandbox game with a large render distance, procedurally generated content and some cool graphical effects.
Cubyz is a from-scratch voxel sandbox game written in Zig, with no height/depth limits, LOD-based far view distances, and procedural crafting. It's a serious game project, not a library or engine — useful to developers interested in Zig, voxel rendering techniques, or procedural generation implementation. Actively maintained by a single core developer after the original authors stepped away.
The LOD system enabling large render distances is the technically interesting piece — most Minecraft-likes punt on this entirely. No height/depth limit is a real architectural commitment, not a checkbox. The biome system is extensive and data-driven via .zig.zon files, making it genuinely moddable. Active development as of today's date with 3500 stars suggests it's not abandonware.
Single maintainer is a real bus-factor risk — the README explicitly calls this out. No macOS support due to OpenGL 4.3 requirement; Metal would fix this but that's a large rewrite. The Zig rewrite discarded a working Java codebase, so some features from the Java version may not yet exist in the current build — unclear from the README what's actually feature-complete. 'Procedural crafting with infinite possibilities' is a bold claim with no explanation of how it actually works.