HexCraft started as a question: could I generate a Minecraft-style world the way Minecraft does — but out of hexagonal blocks instead of cubes? It came out of a voxel tutorial I was working through, and swapping cubes for hexes turned a follow-along into a real problem to solve. The result is an explorable island built from procedural Simplex-noise terrain — instanced and occlusion-culled so it stays cheap — that you can orbit through (free-flight is still on the bench).

• P1Hex coordinate system (odd-q) + flat-top prism tiles
• P2Simplex-noise terrain + resource scatter
• P3Instanced block meshes + neighbor occlusion culling
• P4Orbit + dolly on the shared canvas
• P5Free-fly rig + physical walk & climb