Minecraft Map Art — Java 1.21

YOUR ART. BUILT FOR YOU.

Mapzy automatically joins your server, collects materials from a chest, and places every block of your pixel art — while you do literally anything else.

0 Free max size
256 Builder max size
0 Tiers available
Pro builds
Scroll

A bot that builds your map art for you

Mapzy reads a .nbt file from mapartcraft.com and builds your pixel art inside your Minecraft world — block by block, automatically.

Set up a chest with materials, tell it where to start, and type !build. The bot handles all the pathfinding, restocking, and placing. You don't touch anything.

Java 1.21 .nbt files mapartcraft.com LAN & SMP
mapzy / output
$ node freebot.js
Reading nbt: my_pixel_art.nbt
Size: 128 x 1 x 128
Palette: 12 carpet types loaded ✓
Total blocks: 12,847
BuildBot spawned ✓

[Chat] <Player> !setchest
Chest set at 102, 64, -38 ✓
[Chat] <Player> !setorigin
[Chat] <Player> !build
Grabbed 12 block types. Building!
Progress: 25% (3211/12847) — ETA: 3m 12s
Progress: 75% (9635/12847) — ETA: 1m 04s
Done! Placed 12,847 blocks in 5m 48s 🎉

Built to actually work.

Every feature exists because manually placing 16,000 carpet blocks is not fun.

🗺️
Pixel Art from mapartcraft

Export your design from mapartcraft.com as a .nbt file and Mapzy builds it exactly — every colour, every carpet, perfectly placed on the first try.

🔄
Auto Restocking

When a material runs out the bot walks back to your chest, grabs what it needs, and continues exactly where it left off. Zero input from you.

⏯️
Resume After Crashes

If the server restarts or you stop the bot mid-build, type !resume and it scans the area and picks up right where it stopped.

🛡️
Anti-Detection

Human-like movement timing, random micro-pauses, and natural look patterns. It behaves like a real player, not a script running at full speed.

Simple, honest pricing.

Start free. Upgrade when you need more.

_
Starter
$0 forever
Try it out. Perfect for getting a feel for how the bot works.
  • 3 lifetime builds
  • 128 × 128 max size
  • .nbt files only
  • All 16 carpets + tinted glass
  • No full block palette
  • Flat map art only
  • No support included
Pro
Pro
$6.99 / month
3D map art from .litematic files — higher detail, better results.
  • Unlimited builds
  • Unlimited size
  • .nbt + .litematic files
  • Full block palette
  • 3D map art building
  • Higher quality output
  • Priority Discord support
  • First access to new features

Payments powered by Stripe. Cancel anytime.

🧑‍💻

"I built the bot I actually wanted to use."

Hey — I'm Ariel, the developer behind Mapzy. I got tired of spending hours manually placing carpet blocks for map art in Minecraft, so I built a bot that does it automatically.

Mapzy is a real project I actually use — not a school assignment or a rushed script. Every part was written, tested, and fixed in real Minecraft worlds on real servers. The free tier genuinely works. The paid tiers are for people who want bigger builds and more blocks to choose from.

I keep improving it and I actually respond if something breaks. If you have feedback or a feature idea, reach out on Discord.

Map art fan Ships fast Responds to feedback Java 1.21
MAPZY

Stop placing blocks.
Start building.

Free tier is instant. No card needed.

Download Free Get Builder →