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Cesium Storage Format

EXPERIMENTAL: Highly unstable alternative world format for Minecraft. Here be dragons.

20.0k
99

Compatibility

Minecraft: Java Edition

1.21–1.21.10
1.20.4–1.20.6
1.20–1.20.2

Platforms

Supported environments

Server-side
Singleplayer

Links

Report issues View source Visit wiki

Creators

CesiumMC Organization

Details

Licensed LGPL-3.0-only
Published 3 years ago
Updated 3 months ago

Cesium 0.2.6 for Minecraft 1.21.5 - 1.21.8

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Changelog

What's Changed

  • Update dependencies

Full Changelog: https://github.com/CesiumMC/cesium-fabric/compare/0.2.5...0.2.6

Files

cesium-fabric+1.21.8-0.2.6.jar(11.11 MiB) Primary
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cesium-fabric+1.21.8-0.2.6-sources.jar(146.44 KiB)
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Metadata

Release channel

Release

Version number

0.2.6

Loaders

Fabric Quilt

Game versions

1.21.5–1.21.8

Environment

Server-side only

Downloads

658

Publication date

September 15, 2025 at 4:01 PM

Version ID