Lithium
No-compromises game logic optimization mod. Well suited for clients and servers of all kinds. Now available for Fabric and NeoForge!
Lithium 0.23.0 for Neoforge
release1 апреля 2026 г.Lithium 0.23.0 is the first release for Minecraft 26.1.1.
Make sure to take a backup of your world before using the mod and please report any bugs and mod compatibility issues at the issue tracker. You can check the description of each optimization and how to disable it when encountering a problem.
It is highly recommended to update from the previous release.
Changes
- Switch to 26.1.1
Lithium 0.23.0 for Fabric
release1 апреля 2026 г.Lithium 0.23.0 is the first release for Minecraft 26.1.1.
Make sure to take a backup of your world before using the mod and please report any bugs and mod compatibility issues at the issue tracker. You can check the description of each optimization and how to disable it when encountering a problem.
It is highly recommended to update from the previous release.
Changes
- Switch to 26.1.1
Lithium 0.22.1 for Neoforge
release27 марта 2026 г.Lithium 0.22.1 for Minecraft 26.1 fixes a critical issue.
Make sure to take a backup of your world before using the mod and please report any bugs and mod compatibility issues at the issue tracker. You can check the description of each optimization and how to disable it when encountering a problem.
It is highly recommended to update from the previous release.
Additions
- Reintroduce brain memory change counting optimization
Fixes
- Fix block counting utility, used for random ticking, oversized block collisions, and pathfinding around special blocks.
Lithium 0.22.1 for Fabric
release27 марта 2026 г.Lithium 0.22.1 for Minecraft 26.1 fixes a critical issue.
Make sure to take a backup of your world before using the mod and please report any bugs and mod compatibility issues at the issue tracker. You can check the description of each optimization and how to disable it when encountering a problem.
It is highly recommended to update from the previous release.
Additions
- Reintroduce brain memory change counting optimization
Fixes
- Fix block counting utility, used for random ticking, oversized block collisions, and pathfinding around special blocks.
Lithium 0.22.0 for Fabric
alpha25 марта 2026 г.Lithium 0.22.0 is the first release for Minecraft 26.1.
Make sure to take a backup of your world before using the mod and please report any bugs and mod compatibility issues at the issue tracker. You can check the description of each optimization and how to disable it when encountering a problem.
Changes
- Update to Minecraft 26.1
- (Temporarily) remove a few optimizations due to the update
