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
Pro max size
0 Tiers available
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A bot that builds your map art for you

Design your pixel art directly in Mapzy's built-in map art tool — we recommend it over anything else. Export your design as a .nbt file and Mapzy builds it inside your Minecraft world, block by block, automatically.

Set up a chest with materials, set your origin, and hit the Build button in the app. The bot handles all the pathfinding, restocking, and placing. You can even send messages to in-game chat directly from the app without touching Minecraft.

Java 1.21 .nbt files Built-in map art tool LAN & SMP
mapzy / output
$ mapzy.exe
Reading nbt: my_pixel_art.nbt
Size: 128 x 1 x 128
Palette: 12 carpet types loaded ✓
Total blocks: 12,847
BuildBot spawned ✓

[App] Chest set at 102, 64, -38 ✓
[App] Origin set ✓
[App] ▶ Build button pressed — starting!
[Chat → Server] "starting the build guys"
Progress: 25% (3211/12847) — ETA: 3m 12s
Progress: 75% (9635/12847) — ETA: 1m 04s
Done! Placed 12,847 blocks in 5m 48s 🎉
Made for

Built to actually work.

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

🗺️
Built-in Map Art Tool

Design your pixel art right inside Mapzy — no third party tools needed. Export directly to the bot and start building in seconds.

🔄
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, just click the Resume button in the app — 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.

💬
In-App Chat

Send messages to in-game chat directly from the Mapzy app — no need to switch to Minecraft. Talk to your server while the bot builds.

📊
Live Progress Tracking

Watch your build progress in real time — blocks placed, percentage done, and an ETA. Always know exactly how long until your map art is finished.

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 carpet types + cobblestone
  • No full block palette
  • Flat map art only
  • No support included
Pro
Pro
$6.99 / month
Unlimited everything. Full palette. Supports staircase map art for maximum colour depth and shading.
  • Unlimited builds
  • Unlimited size
  • .nbt files
  • Full block palette
  • Staircase builds — varied heights for richer shading
  • Best possible colour accuracy
  • Priority Discord support
  • First access to new features

Payments powered by Paddle. 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.

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