CurseForge · Minecraft mod
AbyssLib
Altnoir's general mods lib.
Quick answer
Which AbyssLib release should I use?
abysslib-1.21.1-1.0-02.jar targets 1.21.1 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 AbyssLib 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 abysslib-1.21.1-1.0-02.jar need?
abysslib-1.21.1-1.0-02.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 AbyssLib without breaking your instance.
Built for abysslib-1.21.1-1.0-02.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use abysslib-1.21.1-1.0-02.jar. It targets 1.21.1 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 abysslib-1.21.1-1.0-02.jar. It opens that exact file at the source.
About this project
What does AbyssLib add?
AbyssLib
A modular shared library for Altnoir mods.
AbyssLib is a common dependency/library used by Altnoir mods. It is split into independent modules, so you can install only what you need — or use the all-in-one bundle. It does not add gameplay content by itself.
AbyssLib
All-in-one bundle. Includes Reginth, ReLink, and Atlas.
AbyssLib-Reginth
Registrate-based registration framework + sectioned creative tabs.
A source-included registration framework forked from Registrate.
CreativeTabSection for sectioned creative tabs with banner styles.
AbyssLib-ReLink
Texture/model linking, Athena-compatible.
A texture/model linking module ported from Athena. It provides:
CTM, carpet CTM, pane CTM, giant/mural, pillar, limited pillar, and pane pillar models.
Dynamic model loading and custom model factories.
Full-model emissive (relink:emissive) and OptiFine-style emissive overlay textures.
Compatibility with legacy Athena syntax (athena:loader, athena:ctm, assets/<ns>/athena/, etc.).
You do not need to install upstream Athena. If Athena is detected, ReLink disables its athena:* compatibility layer to avoid conflicts.
AbyssLib-Atlas
Large-structure placement and vanilla limit expansion.
A structure expansion module for large structures: Raises vanilla limits: jigsaw max_distance_from_center 128 → 256, jigsaw size 20 → 128, structure block range 48 → 128.
Adds atlas:per_chunk placement so every chunk in a large structure footprint can generate its own pieces.
Adds atlas:jigsaw and atlas:grid_profile for consistent large-structure generation.
Designed for long roads, giant dungeons, and other structures beyond vanilla limits.
Tips
For players and modpack makers: install the all-in-one AbyssLib unless a mod tells you otherwise.
ReLink and Atlas can run without Reginth. Reginth is only needed at compile time for optional datagen helpers.
License
MIT. Bundled third-party code: Registrate (MIT), Athena (MIT).
Project description from CurseForge.
Pick your setup
AbyssLib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.1
1 loader build26.1
1 loader build1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
AbyssLib versions and loaders
abysslib-1.21.1-1.0-02.jar
7 Nov 2026
abysslib-relink-1.21.1-1.0-02.jar
7 Nov 2026
abysslib-26.1.2-1.0-02.jar
7 Nov 2026
abysslib-relink-26.1.2-1.0-02.jar
7 Nov 2026
abysslib-26.1.2-1.0-01.jar
12 Oct 2026
abysslib-reginth-26.1.2-1.0-01.jar
12 Oct 2026
abysslib-relink-26.1.2-1.0-01.jar
12 Oct 2026
abysslib-atlas-26.1.2-1.0-01.jar
12 Oct 2026
abysslib-1.21.1-1.0-01.jar
12 Oct 2026
abysslib-reginth-1.21.1-1.0-01.jar
12 Oct 2026
abysslib-relink-1.21.1-1.0-01.jar
12 Oct 2026
abysslib-atlas-1.21.1-1.0-01.jar
12 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.