Block Dreamer

Block Dreamer is an AI Minecraft build generator for Java Edition. A player describes a structure in plain words, such as a castle, pagoda or statue, and the tool returns a full build: a 3D preview, a counted block list, and files to place it without mods. It serves players who want a design to follow rather than one to work out themselves.

The generator assembles buildings from a kit of real building parts such as roofs, walls, towers, domes and furnished rooms, matching every block to a real Java 1.21 block and facing. Statues and creatures cannot be assembled from parts, so they are carved instead, through a picture, then a 3D model, then blocks, which takes about a minute. On Pro and Studio, a second model reviews the finished build and may generate another version.

A finished build can be viewed in 3D and turned around, cut at any height to see each room, or followed layer by layer as in survival. It downloads as a .mcfunction file that places the whole structure with one command, or as a .litematic or .schem file for Litematica or WorldEdit. Every build includes a counted block list in stacks of 64, and each has its own page with the model and downloads.

A new account gets one free build, and the gallery of example builds is always free to open. Paid plans run Starter at $9.99 a month for 30 credits, Pro at $19.99 for 75 credits, and Studio at $49.99 for 200 credits, alongside one-time credit packs. Buildings go up to 48 x 40 x 48 blocks, and sculptures up to 120 blocks on their longest side, or 200 for a slim statue.

Use cases

• Building a castle, temple or lighthouse without mods
• Planning a hand-built structure from the layer plan
• Building on a server that doesn't allow mods
• Making a statue or creature sculpture