A C++ module for creating volumetric worlds in Godot Engine 4.

• Realtime 3D terrain editable in-game (Unlike a heightmap based terrain, this allows for overhangs, tunnels, and user creation/destruction)
• Polygon-based: voxels are transformed into chunked meshes to be rendered
• Godot physics integration + alternate fast Minecraft-like collisions
• Infinite terrains made by paging chunks in and out
• Voxel data is streamed from a variety of sources, which includes the ability to write your own generators
• Minecraft-style blocky voxel terrain, with multiple materials and baked ambient occlusion
• Smooth terrain with level of detail using Transvoxel
• Voxel storage using 8-bit or 16-bit channels for any general purpose
• Instancing system to spawn foliage, rocks and other decoration on surfaces

Check the changelog for more recent details.

• Main documentation
• How to get the module
• Quick start

Areas of interest:

• Multiplayer synchronization
• Smooth voxel texturing
• Level of detail with blocky voxels
• Make GDExtension work

This module is a non-profit project developed by voluntary contributors. The following is the list of who donated at least once. Thanks for your support :)

Aaron Franke (aaronfranke)
Bewildering

TheConceptBoy
Chris Bolton (yochrisbolton)
Gamerfiend (Snowminx) 
greenlion (Justin Swanhart) 
segfault-god (jp.owo.Manda)
RonanZe
Phyronnaz
NoFr1ends (Lynx)
Kluskey (Jared McCluskey)
Trey2k (Trey Moller)
marcinn (Marcin Nowak)
bfoster68
gumby-cmyk
Joshua Woods (jpw1991)
jjoshpoland (Josh)
jbbieber1127 (John Bieber)

rcorre (Ryan Roden-Corrent) 
duchainer (Raphaël Duchaîne)
MadMartian
stackdump (stackdump.eth)
Treer
MrGreaterThan
lenis0012
ilievmark (Iliev Mark)
OrbitalHare
matthewhilton (Matthew Hilton)
Pugulishus
Fabian (nan0m)
SummitCollie
nulshift
ddel-rio (Daniel del Río Román)
Cyberphinx