EzLib
EzLib is a Fabric library for developers who build client-side quality-of-life mods, with helper APIs for logging, configs, colors and more.
What it does
EzLib bundles simple helper classes so a mod author does not write the same utility code again. EzLogger handles logging, EzConfig reads and writes JSON configuration files, and EzColor provides ready-made color constants. EzOutline draws outlines in a chosen color, EzClient gives access to the Minecraft client, player and world, and EzMath offers common math functions. EzItem checks ItemStack contents and item types, while EzInventory searches inventories.
The library is aimed at developers rather than players, who only see it when a mod that depends on it is installed. Players add it to their own game, and a server needs no copy. Fabric API is required, and the mod is released under the MIT License and is not open source. Files exist for 26.1, 26.1.1 and 26.1.2, with 1.0.5.1 for 26.1.2 as the latest Fabric file, published on 2026-05-13. Ez Coordinates requires it.
Key features
Logging helper
EzLogger gives mods a simple way to write messages to the game log without setting up a logger by hand.
JSON configuration
EzConfig loads and saves settings as JSON files, so a mod can keep its options between sessions.
Color constants
EzColor supplies ready-to-use color values that a mod can reuse for text, outlines and interface elements.
Client and player access
EzClient exposes the Minecraft client, the local player and the current world through one set of helpers.
Inventory and item checks
EzItem checks ItemStack contents and item types, and EzInventory searches inventories for matching items.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Required by 1 mod
Use cases
Who it’s for: Mod developers who build client-side Fabric mods and want ready-made helpers for logging, configuration, colors, math and inventory checks.
How it compares
Duchessentials is a Fabric mod for 1.21 – 26.2, client-side only, released under the MIT License and open source, so it is a standalone mod rather than a developer library. Registry Helper Lib is a Fabric library for 1.20 – 1.21.11 that is open source under the GNU General Public License v3.0 or later, and either side can run it, and neither needs it. toucanLib runs on Fabric and NeoForge for 1.21.1 with client and server required, and its license is All rights reserved, so it is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| EzLib | Fabric | 26.1 – 26.1.2 | Client-side only | 2026-05-13 |
| Duchessentials | Fabric | 1.21 – 26.2 | Client-side only | 2026-08-17 |
| Registry Helper Lib | Fabric | 1.20 – 1.21.11 | Client or server, optional | 2026-02-25 |
| toucanLib | Fabric and NeoForge | 1.21.1 | Client and server | 2026-08-16 |
Questions
Does EzLib need Fabric API?
Does a server need EzLib?
Which game versions does EzLib support?
In the catalog
EzLib is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 15,189 mods support Minecraft 26.1.2.
More from TheRealRaphael
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What the author says
EzLib is an easy helper library for Ez client-side Fabric mods. It helps developers create client-side QoL mods faster by providing simple helper APIs for logging, configs, colors, player checks, inventory checks, items, math, and more.
Official listing
- Modrinth page
- modrinth.com/mod/ez-lib
- Owner
- TheRealRaphael
- Published
- 2026-05-12
- Updated on Modrinth
- 2026-05-13
- Facts verified
- 2026-10-15