MtPaint 🔗

Image editor-style world editing for Minetest.

Built with AI assistance

Features 🔗

• Primary / Secondary nodes

  • Left click uses inventory slot 1
  • Right click uses inventory slot 2

• Face-aware placement

  • Click replaces the targeted node
  • Aux1 + click places on the clicked face instead

• Pencil

  • Places or replaces a single block

• Eraser

  • Removes the highlighted block

• Picker

  • Copies the highlighted block into the active slot

• Flood Fill

  • Fills connected blocks on the clicked face

• 3D Flood Fill / Additive Fill

  • Fills a six‑connected component of identical nodes in true 3D space. Click to replace a block and all connected neighbors; use the aux1 modifier to surround the region with a one‑node thick shell (nodes are placed on top of the replaced component). This tool is not restricted to a plane and therefore differs from the regular flood fill, which only affects the face you click and works by placing nodes on adjacent faces.

• Filled Box

  • 2-corner selection volume fill

• Box Outline

  • 2-corner selection edges only

• Filled Ellipsoid

  • 2-corner selection ellipsoid volume

• Line

  • Draws a 3D line between two selected points

Usage 🔗

MtPaint tools are not craftable.

Use the /give command (or /giveme) to obtain them:

/give <player> mtpaint:pencil
/give <player> mtpaint:fill
/give <player> mtpaint:eraser
/give <player> mtpaint:picker
/give <player> mtpaint:additive_fill   # 3D flood fill tool
/give <player> mtpaint:rect_fill
/give <player> mtpaint:rect_edge
/give <player> mtpaint:ellipse_fill
/give <player> mtpaint:line_tool

Aliases 🔗

The following shortcuts are available for use with /giveme <alias>

• pencil
• fill
• eraser
• gum
• picker
• colorpicker
• nodepicker

See experiment branch for other ideas.

Donate 🔗

If you enjoy my work, you can support me here: 💖 Donate

Thank you for helping me keep modding and sharing fun with everyone!