Vertical Build Guide · Updated August 3, 2026

How to build Minecraft pixel art on a wall.

For wall pixel art, generate a vertical X/Y blueprint one block deep, mark the lower corners, and place blocks row by row from the bottom. A PNG grid works manually; Java Edition builders can use a Litematic placement overlay.

1. Measure the site

Choose a flat wall with at least the blueprint width and height plus working space. Confirm the art will be readable from its main viewing point before collecting materials.

2. Export wall orientation

Select Wall art in BlockArtLab. The PNG represents horizontal X and vertical Y. The Litematic exporter uses the same one-block-deep vertical geometry.

3. Establish reference points

Mark both bottom corners and a center line. For a large project, add temporary markers every 8 or 16 blocks so a single counting error does not shift every later row.

4. Build bottom to top

Complete one horizontal row at a time and verify it against the grid. Use scaffolding or a safe platform, and keep the current row materials in separate inventory slots.

Wall-building checks

Light the front evenly to avoid misleading shadows
Stand back after every 8–16 rows
Mirror only if the chosen viewpoint requires it
Test the Litematic in a creative copy first

Build it with BlockArtLab

Upload your image once, compare the 2D blueprint and exact material totals, then export the format that fits your edition and build method. Unlike a visual-only pixel filter, the result is meant to be constructed. Conversion stays in your browser and requires no account.

These choices respond to recurring builder questions about exact material totals, direct schematic output, and resizing, flat maps, and large exports.

Open the free Minecraft image converter →