Cubyz: Voxel sandbox game with a large render distance, procedurally generated content and some cool graphical effects.

From the README:

Cubyz is a 3D voxel sandbox game (inspired by Minecraft).

Cubyz has a bunch of interesting/unique features such as:

Level of Detail (→ This enables far view distances.) 3D Chunks (→ There is no height or depth limit.) Procedural Crafting (→ You can craft anything you want, and the game will figure out what kind of tool you tried to make.)

Written in Zig, of course