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CurseForge · Minecraft mod
Aquarius Libs
Aquarius Libs is an essential modding library for some mods from aquariusplayz.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Aquarius Libs release matches 1.21.5 Fabric?
Best match for your filters 1.2.0-fabric-1.21.5-0.128.2
Game version 1.21.5
Loader Fabric
Aquarius Libs 1.2.0-fabric-1.21.5-0.128.2 targets 1.21.5 with Fabric. 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 Aquarius Libs 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.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Aquarius Libs 1.2.0-fabric-1.21.5-0.128.2 need?
1.2.0-fabric-1.21.5-0.128.2 on 1.21.5 Fabric. Every mod below is checked against that same setup.
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 Aquarius Libs without breaking your instance.
Built for Aquarius Libs 1.2.0-fabric-1.21.5-0.128.2 on 1.21.5 Fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.2.0-fabric-1.21.5-0.128.2. It targets 1.21.5 with Fabric; 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 1.2.0-fabric-1.21.5-0.128.2. It opens that exact file at the source.
About this project
What does Aquarius Libs add?
Aquarius Libs is an essential modding library for some mods from aquariusplayz.
By itself it wont change the game, but it has functions and variables implemented that makes updating mods easier
and makes the mod creator use much less codes when creating a mod.
Also creates easier communication between mods that use this library mod
and makes bug fixing much easier for those.
Project description from CurseForge.
Pick your setup
Aquarius Libs by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.1.2
3 loader buildsMinecraft version
26.1.1
3 loader buildsMinecraft version
26.1-snapshot
1 loader buildMinecraft version
26.1
3 loader buildsMinecraft version
1.21.11
3 loader buildsMinecraft version
1.21.10
3 loader buildsMinecraft version
1.21.9
3 loader buildsMinecraft version
1.21.8
3 loader buildsMinecraft version
1.21.7
3 loader buildsMinecraft version
1.21.6
3 loader buildsMinecraft version
1.21.5
3 loader buildsShowing the newest 12 of 19 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Aquarius Libs versions and loaders
1.2.0-fabric-1.21.5-0.128.2
aquariuslibs-1.2.0-fabric-1.21.5-0.128.2.jar
3 Jul 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.5 · Fabric setup Fabric1.21.5 release
1.0.1-fabric-1.21.5-0.128.2
aquariuslibs-1.0.1-fabric-1.21.5-0.128.2.jar
25 Jan 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.5 · Fabric setup Fabric1.21.5 release
Looking for an older file? The official CurseForge project page is in Resources.
