Craft

A very performant Minecraft clone written in just a few thousand lines of C using modern OpenGL (shaders). Online multiplayer support is included using a Python-based server.

Features:

• Simple but nice looking terrain generation using simplex noise.
• More than 20 types of blocks and more can be added easily.
• Supports plants (grass, flowers, trees, etc.) and transparency (glass).
• Simple clouds in the sky (they don't move).
• Day / night cycles and a textured sky dome.
• Signs - you can write text on any block.
• Lights - any block can be set as a light source.
• Ambient occlusion for basic shading of blocks.
• World changes persisted in a sqlite3 database.
• Multiplayer support!