CurseForge · Minecraft mod
Atlas API
Datadriven Texture Solution | API for Runtime Atlases
This page is having a moment, so a few details may be a little behind.
Quick answer
Which Atlas API release should I use?
Atlas API atlas_api-26.1.2-1.2.0.jar targets 26.1.2 with NeoForge. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. No extra mods listed for this file.
Where it goes
Is Atlas API required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does Atlas API atlas_api-26.1.2-1.2.0.jar need?
atlas_api-26.1.2-1.2.0.jar. 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 Atlas API without breaking your instance.
Built for Atlas API atlas_api-26.1.2-1.2.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use atlas_api-26.1.2-1.2.0.jar. It targets 26.1.2 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 it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside atlas_api-26.1.2-1.2.0.jar. It opens that exact file at the source.
About this project
What does Atlas API add?
Atlas API
Provides an API for generating atlases during game runtime (including datadriven textures), and helpers for loading custom item models using the dynamic atlas sprites
Developers:
Find Documentation Here
Examples
See Example usage in Iron's Gems n Jewelry
Project description from CurseForge.
Pick your setup
Atlas API by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.21
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Atlas API versions and loaders
atlas_api-26.1.2-1.2.0.jar
12 Jun 2026
atlas_api-1.21.1-1.2.0.jar
13 Aug 2025
atlas_api-1.21.1-1.1.0.jar
25 Apr 2025
atlas_api-1.21-1.0.2.jar
10 Dec 2024
atlas_api-1.21-1.0.1.jar
26 Nov 2024
Looking for an older file? The official CurseForge project page is in Resources.