CurseForge · Minecraft mod
LumiLib
LumiLib is a passive cross-loader library providing reusable APIs for ranks, protected inventories, player data, events, networking, configuration, loot, effects, integrations, and addon development.
Quick answer
Which LumiLib release should I use?
LumiLib 0.4.2 - NeoForge 26.2 targets 26.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is LumiLib required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does LumiLib 0.4.2 - NeoForge 26.2 need?
LumiLib 0.4.2 - NeoForge 26.2. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add LumiLib without breaking your instance.
Built for LumiLib 0.4.2 - NeoForge 26.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use LumiLib 0.4.2 - NeoForge 26.2. It targets 26.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside LumiLib 0.4.2 - NeoForge 26.2. It opens that exact file at the source.
About this project
What does LumiLib add?
LumiLib is a shared foundation for Minecraft mods created by me, LuminaCherry.
It is designed to be installed as a dependency for other mods and does not add gameplay content or modify inventories by itself. Addons explicitly register the systems and inventories they want LumiLib to manage.
LumiLib provides reusable, cross-loader APIs for:
- Rank definitions, inheritance, priorities, conditions, aliases, and temporary ranks
- Player rank storage, migrations, backups, offline players, and synchronization
- Explicitly registered protected inventories
- Menu and container matching
- Slot checks for inserting, extracting, moving, dropping, swapping, and automation
- Player-aware locked-slot messages, tooltips, colors, and rendering metadata
- Cross-loader gameplay events
- Atomic action transactions with rollback and duplicate protection
- Inventory searching, nested inventories, safe item movement, and automation helpers
- Loot tables, weighted rewards, reward drafts, pity systems, and previews
- Player data storage for addon-specific progression and settings
- Conditions based on dimensions, biomes, permissions, advancements, economy, and playtime
- Waypoints, death markers, regions, block filters, and position tracking
- Tooltips, animated text, particles, sounds, overlays, cosmetics, and transformations
- Optional integrations for storage mods, Curios, JEI/REI/EMI, Jade, teams, permissions, and rendering mods
- Protocol negotiation, feature flags, packet validation, and rate limiting
- Shared configuration, validation, synchronization, reloads, and JSON/TOML definitions
- Debugging tools, metrics, audit logging, fake players, and simulated inventory actions
LumiLib keeps common logic in its loader-neutral core while Forge, NeoForge, and Fabric adapters handle platform-specific commands, networking, events, menus, automation, configuration, and rendering.
THIS MOD DOESNT DO ANYTHING ITSELF.
Project description from CurseForge.
Pick your setup
LumiLib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
2 loader builds1.21.11
2 loader builds1.21.1
2 loader builds1.20.1
1 loader build1.19.2
1 loader build1.18.2
1 loader build1.17.1
1 loader build1.16.5
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
LumiLib versions and loaders
LumiLib 0.4.2 - NeoForge 26.2
lumilib-0.4.2-neoforge-26.2-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - NeoForge 26.1.2
lumilib-0.4.2-neoforge-26.1.2-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - NeoForge 1.21.11
lumilib-0.4.2-neoforge-1.21.11-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - NeoForge 1.21.1
lumilib-0.4.2-neoforge-1.21.1-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - Forge 1.20.1
lumilib-0.4.2-forge-1.20.1-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - Forge 1.19.2
lumilib-0.4.2-forge-1.19.2-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - Forge 1.18.2
lumilib-0.4.2-forge-1.18.2-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - Forge 1.17.1
lumilib-0.4.2-forge-1.17.1-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - Forge 1.16.5
lumilib-0.4.2-forge-1.16.5-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - Fabric 26.2
lumilib-0.4.2-fabric-26.2-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - Fabric 26.1.2
lumilib-0.4.2-fabric-26.1.2-0.4.2.jar
4 Sept 2026
LumiLib 0.4.2 - Fabric 1.21.11
lumilib-0.4.2-fabric-1.21.11-0.4.2.jar
4 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.