Intermediate Kelp Farm by Mauschu (entirely Fixed for Donut 1.21.11)

Intermediate Kelp Farm by Mauschu (entirely Fixed for Donut 1.21.11) is built for Minecraft 1.21.11 (Java Edition) and usually works on nearby versions too.

No mods are required. You only need Litematica (or another schematic mod) to view and place the build in survival or creative.

Intermediate Kelp Farm by Mauschu (entirely Fixed for Donut 1.21.11) uses 6,496 blocks across 35 block types, and measures 45 × 13 × 35. Use the materials list above to gather everything first.

Download the file above, then: in Litematica (Java), put the .litematic in your .minecraft/schematics folder, open the Litematica menu in-game, load the schematic, and use the placement tools to build it block by block. In WorldEdit (Java), drop the .schem into your WorldEdit schematics folder and run //schem load then //paste. On Bedrock, use a structure-block or add-on workflow that imports .nbt structures.

Yes. Every schematic on MineSchematic is free to download in .litematic, .schem and .nbt formats, with no account required.