Generating world...
Browser-Based Voxel Engine

VOXELBRO

Build worlds block by block

Scroll
Worlds to build
16³
Chunk size
60
FPS target
1
Voxel at a time

BUILD DIFFERENT

Everything you need. Nothing you don't.

01

Procedural Gen

Infinite terrain generation with noise-based heightmaps, biome blending, and cave systems. Every world is unique.

02

Real-time Edit

Place and destroy blocks with zero lag. Undo stack, copy-paste regions, and brush tools for fast iteration.

03

Chunk System

Only renders what you see. Frustum culling, occlusion queries, and greedy meshing keep the framerate solid.

04

Physics Engine

Gravity, fluids, sand, fire propagation. Blocks interact with each other through a cellular automata system.

05

Multiplayer

Up to 64 players per world. Delta compression, client prediction, and server reconciliation for smooth netcode.

06

Mod Support

Full scripting API. Custom block types, entities, world gen, UI overlays. Ship your mod in one click.

TERRAIN GEN

Procedurally generated. Every pixel placed by noise.

Grass
Dirt
Stone
Bedrock
Lava

HOW IT WORKS

Four steps. Infinite possibilities.

01

Open the Engine

No downloads, no accounts. Just open your browser and you're in. The voxel engine runs entirely client-side.

02

Generate Your World

Hit generate and watch a unique terrain emerge from noise algorithms. Mountains, caves, oceans — every seed creates a different planet.

03

Build & Destroy

Click to place, right-click to destroy. Choose from 12 block types. Your creativity is the only limit.

04

Get Add-ons on CurseForge

Download custom maps, texture packs, and mods from our official CurseForge page. Enhance your Voxel Bro experience.

CURSEFORGE ADD-ONS

Official add-ons, maps, and texture packs for Voxel Bro & Minecraft.

Most Popular

Voxel Bro Texture Pack

HD PBR textures for all block types. 64x64 resolution with normal maps, ambient occlusion, and emissive maps for lava and glowstone blocks.

Downloads: 12,480
Rating: 4.8/5
View on CurseForge
New Release

Fantasy World Map

A hand-crafted 512x512 voxel world with floating islands, crystal caves, dragon lairs, and enchanted forests. Fully explorable.

Downloads: 8,340
Rating: 4.9/5
View on CurseForge
Community Pick

Redstone Mechanics Mod

Adds redstone dust, repeaters, pistons, and logic gates. Build working computers, automatic farms, and hidden doors inside Voxel Bro.

Downloads: 6,720
Rating: 4.7/5
View on CurseForge

COMMUNITY BUILDS

What people are making with Voxel Bro.

Emerald Fortress

By VoxelKing99 · 2,400 blocks

Crimson Spire

By BlockWizard · 5,100 blocks

Deep Ocean Lab

By AquaBuilder · 3,800 blocks

Golden Temple

By PixelMonk · 7,200 blocks

START
BUILDING

No account needed. Open in browser. Go.

Play Now CurseForge
X:0 Y:0 Z:0
WASD Move camera
Left Click Place block
Right Click Remove block
1-9 0 - = Select block
Scroll Zoom in/out
H Toggle this help
1-9 · 0 · - · = to select

VOXEL BRO

Click anywhere to start building