Minecraft World Paint
A playful Minecraft-themed powder sandbox. Drop sand, pour water & lava, grow plants, and spark fire to watch emergent pixel physics. Totally client-side and free.
Lava hardens when it touches water (stone / rare obsidian). Fire slowly burns out and may ignite air. Plants attempt vertical growth up to a modest height. Performance will drop if you flood the entire canvas—pause to paint heavy edits.
What is Minecraft World Paint?
World Paint is a relaxing, browser-based sandbox inspired by classic falling-sand games—just with a cozy Minecraft flavor. Paint with sand, water, lava, wood, ice, sponge, slime, and TNT, then watch simple pixel physics play out: water flows, lava hardens into stone or obsidian, fire crawls across wood and plants, ice slowly freezes nearby water, and TNT goes boom. It’s not a 1:1 recreation—just a tiny toy that’s easy to pick up and hard to put down.
What can you make?
- Beaches, waterfalls, and cozy ponds with plants and a bit of sponge.
- Lava pools that crust into stone—with the occasional obsidian surprise.
- Netherrack campfires that smolder forever (perfect for tiny camps).
- Chain-reaction TNT experiments (ignite one and see what happens).
- Mini dioramas where little mobs wander around your scene.
How to play
- Pick a block from Blocks, or grab the Eyedropper to copy something already placed.
- Drag on the canvas to paint. Use Brush Size for broad strokes or fine detail.
- Need a base to start from? Click Random terrain for an instant coastline.
- Want big areas fast? Paint with a block, then switch to Fill.
- Hit Pause to make large edits without the physics moving under you.
Save and share
Use Save and Load to keep designs on this device, or click Copy link to generate a shareable URL that embeds your scene. Post it in chat—friends can open the link and jump straight into your world.
FAQ
Does it use real Minecraft physics? Not exactly. It borrows the feel of blocks but keeps the rules simple so it runs smoothly on phones and laptops.
Why are some reactions a bit random? A small dose of randomness keeps each scene lively and means no two worlds settle the same way.
Can I export images? Yes—use Export PNG to save a snapshot of your creation.
More things to try
- Build circuits in the Minecraft Redstone Circuit Designer.
- Generate commands with the Minecraft Command Generator.
- Learn something new in our Minecraft Guides.