SCHEMATICRAFT

Convert .prefab.json to .schem online, free

Port a Hytale build to Minecraft. Drop your .prefab.json here, check what carries over, and download a .schem. Free, and your file is never stored.

Schematicraft translates a Hytale Prefab .prefab.json build into Minecraft, block by block. Blocks carry over.

.prefab.jsonHytale Prefab, Hytaleto.schemWorldEdit / Sponge, Java

Translated block by block into Minecraft

  • Blocks that have a Minecraft equivalent

Hytale to Minecraft is a different game, so only blocks with a mapped equivalent carry across.

Convert your file

Convert to

We record formats, blocks and versions, never your file.

After you convert: paste it with WorldEdit

  1. Put the file in WorldEdit's schematics folder.

    On a server, plugins/WorldEdit/schematics, or plugins/FastAsyncWorldEdit/schematics for FAWE. In single player with the mod, config/worldedit/schematics.

  2. Load it.

    //schem load castle

    Use the file name without .schem.

  3. Paste it where you stand.

    //paste

    Add -a to skip the air blocks.

What each format can store

Data .prefab.json .schem Result
Block states Yes Yes Kept
Block entities No Yes Not in source
Entities No Yes Not in source
Biomes No No In neither
Multiple regions No No In neither
Scheduled ticks No No In neither
Paste origin Yes Yes Kept
  • Sponge v2 stores full block states, so nothing is lost to the 1.13 flattening.
  • Multi-region sources are merged into a single region.

Common questions

Can I convert for 1.21.1 or 1.20.1?
Yes. The .schem is written for any Java release from 1.13.2 to 26.3, so 1.21.1 and 1.20.1 are covered.
Is it free, and do I need an account?
Yes. Converting is free and needs no account. Your file isn't stored.
My file is from a newer release. Will it load in an older one?
Pick the release you play on. The file is written for that release, and any block that release does not have is replaced with the closest one or listed in the report.

Related conversions

Same file, another target

Into .schem from another format

The other way

Every conversion