CurseForge · Minecraft mod
CC - Complementary Core
A powerful library that its core for all my mods.
Quick answer
Which CC - Complementary Core release matches 26.1.1?
CC - Complementary Core CC 2.3.1 [NeoForge 1.21.5 - 26.2] targets 1.21.8, 1.21.5, 1.21.6 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 CC - Complementary Core 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 CC - Complementary Core CC 2.3.1 [NeoForge 1.21.5 - 26.2] need?
CC 2.3.1 [NeoForge 1.21.5 - 26.2] on 26.1.1. 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 CC - Complementary Core without breaking your instance.
Built for CC - Complementary Core CC 2.3.1 [NeoForge 1.21.5 - 26.2] on 26.1.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use CC 2.3.1 [NeoForge 1.21.5 - 26.2]. It targets 1.21.8, 1.21.5, 1.21.6 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 CC 2.3.1 [NeoForge 1.21.5 - 26.2]. It opens that exact file at the source.
About this project
What does CC - Complementary Core add?
This is a core mod for all my mods. The mod does not add any new gameplay content, its only a library mod for my mods
What does the library:
This library-mod adds several new utilities for making developing my mods easier and having most of my API in one place. This mods adds helpers for datagen, an advance system of weapon, armor and tiers, and brings a whole worldgen API that includes new features, configured and placed features templates, and also a bioma factory API making bioma creation a lot easier.
For mod developers:
To be honest I don't recommend any mod developer use it, as im constantly changing packages and its made for my personal needs
Project description from CurseForge.
Pick your setup
CC - Complementary Core by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader buildShowing the newest 12 of 21 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
CC - Complementary Core versions and loaders
CC 2.3.1 [NeoForge 1.21.5 - 26.2]
cc-2.3.1-neoforge_1.21.5-26.1.2.jar
1 May 2026
CC 2.3.0 [NeoForge 1.21.5 - 26.1.2]
cc-2.3.0-neoforge_1.21.5-26.1.2.jar
10 Apr 2026
Looking for an older file? The official CurseForge project page is in Resources.