Tools
Minecraft tools
Free tools for players and server owners. No account needed.
Circle generator
Plan circles, ovals, spheres and domes block by block, with a layer-by-layer guide and the number of blocks you need.
Pixel art generator
Turn any picture into Minecraft blocks, see how many of each you need, and download it as a WorldEdit schematic.
Nether portal calculator
Convert coordinates between the Overworld and the Nether, so both ends of a portal link where you expect.
MOTD generator
Write a colored server MOTD, see it in the multiplayer list as you type, and copy it into server.properties.