Map grid X 0, Z 0
Center 0, 0; surface X −64..63 and Z −64..63.
COOKIE TOOLS · BUILDING
Minecraft Flat Map Art Planner
Convert your image into a 128×128 Minecraft map art blueprint using exact vanilla map colors. Export block coordinates, materials and PNG with aligned map bounds.
FreeNo sign-upBrowser-basedJava 1.21.11 data
Your result
Loading controls…How to use
- Upload a PNG, JPEG or WebP, choose crop and the full-cube map palette, and optionally enable dithering.
- Set map grid indices and one flat build height. Generate the map image; tap a pixel to inspect the exact block coordinate.
- Build the surface and the extra north support row at one height; use a scale-zero map aligned to the displayed center. Export coordinates CSV, materials CSV, JSON or PNG.
Examples
One flat map plus north support row
16,384 surface blocks and 128 support blocks; 16,512 total.
Supported versions & limitations
Verified Java dataset: 1.21.11
- Java 1.21.11 scale-zero flat Overworld maps only; one 128×128 map. No water, transparent palette, staircase shading, multi-map mosaics or world-file modification.
- 48 verified full-cube wool/concrete/terracotta palette entries use normal map brightness 220/255. These are exact map colors, not block texture colors. Keep terrain/overhangs above the surface clear.
- Input image limit 8 MiB. Transparent source pixels flatten onto white. Build Y −63..318; bounded map indices keep coordinates inside the world border.
Frequently asked questions
Why do map colors differ from my blocks?
Vanilla maps use MapColor values and height-based brightness, not the block texture. This flat planner uses the normal 220/255 shade from the verified game method.
Why is there an extra north row?
Map brightness compares adjacent north-south surface heights. Build the support row at the same height to keep the top edge flat.
Sources
Facts reviewed 2026-10-12. Supported scope and preview limitations are described above.
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