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
57.19M downloads
18.2k followers
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Version
Supports
Stats
Lithium 0.11.4 for Fabric
Releasemc1.20.1-0.11.4-fabric
Fabric, Quilt1.20.1
53.3k downloads Published on Nov 27, 2025
Lithium 0.15.1 for Fabric
Releasemc1.21.1-0.15.1-fabric
Fabric, Quilt1.21.1
431.3k downloads Published on Nov 21, 2025
Lithium 0.15.1 for Neoforge
Releasemc1.21.1-0.15.1-neoforge
NeoForge1.21.1
78.6k downloads Published on Nov 21, 2025
Lithium 0.20.1 for Fabric
Releasemc1.21.10-0.20.1-fabric
Fabric, Quilt1.21.10
735.7k downloads Published on Nov 13, 2025
Lithium 0.20.1 for Neoforge
Releasemc1.21.10-0.20.1-neoforge
NeoForge1.21.10
15.4k downloads Published on Nov 13, 2025
Lithium 0.19.2 for Neoforge
Releasemc1.21.9-0.19.2-neoforge
NeoForge1.21.9
4,559 downloads Published on Oct 17, 2025
Lithium 0.19.2 for Fabric
Releasemc1.21.9-0.19.2-fabric
Fabric, Quilt1.21.9
95.9k downloads Published on Oct 17, 2025
Lithium 0.20.0 for Fabric
Releasemc1.21.10-0.20.0-fabric
Fabric, Quilt1.21.10
1.43M downloads Published on Oct 7, 2025
Lithium 0.20.0 for Neoforge
Releasemc1.21.10-0.20.0-neoforge
NeoForge1.21.10
24.8k downloads Published on Oct 7, 2025
Lithium 0.19.1 for Fabric
Releasemc1.21.9-0.19.1-fabric
Fabric, Quilt1.21.9
247.1k downloads Published on Oct 2, 2025
Lithium 0.19.1 for Neoforge
Releasemc1.21.9-0.19.1-neoforge
NeoForge1.21.9
4,144 downloads Published on Oct 2, 2025
Lithium 0.19.0 for Fabric
Releasemc1.21.9-0.19.0-fabric
Fabric, Quilt1.21.9
81.0k downloads Published on Sep 30, 2025
Lithium 0.19.0 for Neoforge
Releasemc1.21.9-0.19.0-neoforge
NeoForge1.21.9
1,168 downloads Published on Sep 30, 2025
Lithium 0.18.1 for Neoforge
Releasemc1.21.8-0.18.1-neoforge
NeoForge1.21.8
14.3k downloads Published on Sep 30, 2025
Lithium 0.18.1 for Fabric
Releasemc1.21.8-0.18.1-fabric
Fabric, Quilt1.21.8
795.6k downloads Published on Sep 30, 2025
Lithium 0.18.0 for Neoforge
Releasemc1.21.8-0.18.0-neoforge
NeoForge1.21.8
55.9k downloads Published on Jul 17, 2025
Lithium 0.18.0 for Fabric
Releasemc1.21.8-0.18.0-fabric
Fabric, Quilt1.21.8
3.31M downloads Published on Jul 17, 2025
Lithium 0.18.0 for Fabric
Releasemc1.21.7-0.18.0-fabric
Fabric, Quilt1.21.7
746.0k downloads Published on Jun 30, 2025
Lithium 0.18.0 for Neoforge
Releasemc1.21.7-0.18.0-neoforge
NeoForge1.21.7
14.2k downloads Published on Jun 30, 2025
Lithium 0.17.0 for Neoforge
Releasemc1.21.6-0.17.0-neoforge
NeoForge1.21.6
14.6k downloads Published on Jun 17, 2025
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Links

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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 0.11.4 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 9 days ago