Litematica 26.3
Minecraft 26.3 has its own Fabric pair. On 2026-09-27 Modrinth published litematica-fabric-26.3-0.29.1.jar and malilib-fabric-26.3-0.30.2.jar. Download that pair from Modrinth. The schematic generator is still on Java 1.21.4.
- Install Fabric for Minecraft 26.3 and launch that instance once.
- Download malilib-fabric-26.3-0.30.2.jar from the Modrinth version published 2026-09-27.
- Download litematica-fabric-26.3-0.29.1.jar from the Modrinth version published the same day.
- Put both jars in the mods folder of the 26.3 instance, not in a 1.21.4 instance.
- Open a world and press M. The Litematica menu should appear before you load any schematic.
The 26.3 files, by publish time
These rows are the Modrinth version API for projects litematica and malilib, read on 2026-09-29. Both 0.29.1 and 0.30.2 declare game version 26.3 and the Fabric loader. Litematica 0.29.1’s required dependency is the MaLiLib project.
| Published | File | Role |
|---|---|---|
| 2026-09-27 | litematica-fabric-26.3-0.29.1.jar | Current 26.3 Litematica on Modrinth |
| 2026-09-22 | litematica-fabric-26.3-0.29.0.jar | First 26.3 Litematica file in this series |
| 2026-09-27 | malilib-fabric-26.3-0.30.2.jar | MaLiLib to pair with 0.29.1 |
| 2026-09-22 | malilib-fabric-26.3-0.30.1.jar | Earlier 26.3 library |
| 2026-09-21 | malilib-fabric-26.3-0.30.0.jar | Earliest 26.3 library in this series |
Use the version pages above. A repost that only says “26.3” and offers Server 1 / Server 2 is not this file list. The 1.21.4 path, including older 26.1 and 26.2 notes, stays on how to install Litematica.
One instance, two jars
Fabric for 26.3 comes from the Fabric installer or from a Modrinth / CurseForge instance whose Minecraft version is 26.3. Launch it once so the instance has a mods folder. Drop the two jars into that folder. They are not resource packs and they are not shader packs.
A 1.21.4 instance will not treat the 26.3 jars as its mods, and a 26.3 instance will not treat a 1.21.4 jar as current. If the game stops before a world loads, read logs/latest.log for a missing malilib line, then follow MaLiLib missing.
Generator files are still 1.21.4
The compiler on this site has not moved. It still writes data version 4189, which is Java Edition 1.21.4. Installing 0.29.1 does not retarget those downloads. For a hologram from the generator, keep a 1.21.4 Fabric instance and the matching jars on the install guide. This page does not promise that a 1.21.4 .litematic loads under Minecraft 26.3.
After M opens, import with Load Schematics. An empty list is usually the wrong instance folder, which is covered in Litematica not working.
Other people’s projects the same week
The week of the 0.29.1 file, separate repositories appeared for adjacent jobs: Litematica Flex (2026-09-27) loosens block matching, and LitematicaPreview (2026-09-19) is a preview renderer. They are not part of this site, and they are not substitutes for the Modrinth jars above.
FAQ
Which file is Litematica for Minecraft 26.3?
Modrinth’s 0.29.1 build, filename litematica-fabric-26.3-0.29.1.jar, published 2026-09-27. The game version on that file is 26.3 and the loader is Fabric. 0.29.0, published 2026-09-22, is the earlier 26.3 file.
Which MaLiLib build matches it?
malilib-fabric-26.3-0.30.2.jar, also published 2026-09-27. Litematica 0.29.1 lists MaLiLib as a required dependency. 0.30.0 (2026-09-21) and 0.30.1 (2026-09-22) are earlier 26.3 library files.
Can I open this site’s schematics with the 26.3 jars?
The generator still writes Java 1.21.4 files, data version 4189. This page does not claim those files open under Minecraft 26.3. Use a 1.21.4 Fabric instance for holograms from the generator.
Questions: hello@minecraftschematicgenerator.com
Reviewed 2026-09-29. Not affiliated with Mojang or Microsoft.