Lithium

Lithium

Mod

No-compromises game logic optimization mod. Well suited for clients and servers of all kinds. Now available for Fabric and NeoForge!

Client or server Optimization
50.76M downloads
17.6k followers
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Version
Supports
Stats
Lithium 0.19.2 for Neoforge
Releasemc1.21.9-0.19.2-neoforge
NeoForge1.21.9
1,935 downloads Published on Oct 17, 2025
Lithium 0.19.2 for Fabric
Releasemc1.21.9-0.19.2-fabric
Fabric, Quilt1.21.9
39.3k downloads Published on Oct 17, 2025
Lithium 0.20.0 for Fabric
Releasemc1.21.10-0.20.0-fabric
Fabric, Quilt1.21.10
704.7k downloads Published on Oct 8, 2025
Lithium 0.20.0 for Neoforge
Releasemc1.21.10-0.20.0-neoforge
NeoForge1.21.10
12.8k downloads Published on Oct 8, 2025
Lithium 0.19.1 for Fabric
Releasemc1.21.9-0.19.1-fabric
Fabric, Quilt1.21.9
224.4k downloads Published on Oct 2, 2025
Lithium 0.19.1 for Neoforge
Releasemc1.21.9-0.19.1-neoforge
NeoForge1.21.9
3,999 downloads Published on Oct 2, 2025
Lithium 0.19.0 for Fabric
Releasemc1.21.9-0.19.0-fabric
Fabric, Quilt1.21.9
79.7k downloads Published on Sep 30, 2025
Lithium 0.19.0 for Neoforge
Releasemc1.21.9-0.19.0-neoforge
NeoForge1.21.9
1,160 downloads Published on Sep 30, 2025
Lithium 0.18.1 for Neoforge
Releasemc1.21.8-0.18.1-neoforge
NeoForge1.21.8
8,396 downloads Published on Sep 30, 2025
Lithium 0.18.1 for Fabric
Releasemc1.21.8-0.18.1-fabric
Fabric, Quilt1.21.8
385.1k downloads Published on Sep 30, 2025
Lithium 0.18.0 for Neoforge
Releasemc1.21.8-0.18.0-neoforge
NeoForge1.21.8
54.6k downloads Published on Jul 17, 2025
Lithium 0.18.0 for Fabric
Releasemc1.21.8-0.18.0-fabric
Fabric, Quilt1.21.8
2.98M downloads Published on Jul 17, 2025
Lithium 0.18.0 for Fabric
Releasemc1.21.7-0.18.0-fabric
Fabric, Quilt1.21.7
688.7k downloads Published on Jul 1, 2025
Lithium 0.18.0 for Neoforge
Releasemc1.21.7-0.18.0-neoforge
NeoForge1.21.7
13.8k downloads Published on Jul 1, 2025
Lithium 0.17.0 for Neoforge
Releasemc1.21.6-0.17.0-neoforge
NeoForge1.21.6
14.0k downloads Published on Jun 17, 2025
Lithium 0.17.0 for Fabric
Releasemc1.21.6-0.17.0-fabric
Fabric, Quilt1.21.6
666.0k downloads Published on Jun 17, 2025
Lithium 0.16.3 for Fabric
Releasemc1.21.5-0.16.3-fabric
Fabric, Quilt1.21.5
1.10M downloads Published on Jun 16, 2025
Lithium 0.16.3 for Neoforge
Releasemc1.21.5-0.16.3-neoforge
NeoForge1.21.5
13.6k downloads Published on Jun 16, 2025
Lithium 0.16.2 for Fabric
Releasemc1.21.5-0.16.2-fabric
Fabric, Quilt1.21.5
2.08M downloads Published on Apr 9, 2025
Lithium 0.16.2 for Neoforge
Releasemc1.21.5-0.16.2-neoforge
NeoForge1.21.5
32.0k downloads Published on Apr 9, 2025
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Featured versions

Lithium 0.13.1
Fabric, Quilt 1.21
Release
Lithium 0.12.5
Fabric, Quilt 1.20.6
Release
Lithium 0.12.1
Fabric, Quilt 1.20.4
Release
Lithium 0.12.0
Fabric, Quilt 1.20.2
Release
Lithium 0.11.3 for Fabric
Fabric, Quilt 1.20.1
Release
Lithium 0.11.1
Fabric 1.19.4
Release
Lithium 0.11.1
Fabric 1.19.3
Release
Lithium 0.11.1
Fabric 1.19.2
Release
Lithium 0.8.1
Fabric 1.19
Release
Lithium 0.10.3
Fabric 1.18.2
Release
Lithium 0.7.5
Fabric 1.17–1.17.1
Release
Lithium 0.6.6
Fabric 1.16.2–1.16.5
Release

Project members

CaffeineMC

CaffeineMC

Organization

jellysquid3

Original Author

2No2Name

Project Lead

Details

Licensed LGPL-3.0-only
Published 5 years ago
Updated 14 days ago