CurseForge · Minecraft mod
-4D3D Lib-
4D3D Lib is a reusable library used for most of my Minecraft mods to simplify development.
Quick answer
Which -4D3D Lib- release should I use?
-4D3D Lib- 4D3D Lib-2.0.0.jar targets 1.21.8, 1.21.5, 1.21.4 with Fabric. 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 -4D3D Lib- 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 -4D3D Lib- 4D3D Lib-2.0.0.jar need?
4D3D Lib-2.0.0.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 -4D3D Lib- without breaking your instance.
Built for -4D3D Lib- 4D3D Lib-2.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 4D3D Lib-2.0.0.jar. It targets 1.21.8, 1.21.5, 1.21.4 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 this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside 4D3D Lib-2.0.0.jar. It opens that exact file at the source.
About this project
What does -4D3D Lib- add?
**4D3D Lib**
4D3D Lib is a reusable library designed to simplify development for my Minecraft projects.
It provides a growing collection of reusable systems and utilities, including:
1.0.0+:
- Command and event helpers
- Player and server event utilities
- Cooldown management
- Message and text utilities
- Random and time utilities
- Item and block registration helpers
2.0.0+:
- Health, armor, and armor toughness helpers
The goal of 4D3D Lib is to provide a common foundation for mods, making development easier and reducing repeated code between projects.
Current Minecraft Versions
- 1.0.0: Minecraft 1.21.1 - 1.21.3
- 2.0.0: Minecraft 1.21.4 - 1.21.11
4C3D's Account Links:
- YouTube: 4C3D - YouTube
- Nexus Mods: 4C3D - Nexus Mods
Project description from CurseForge.
Pick your setup
-4D3D Lib- by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.10
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 build1.21.3
1 loader build1.21.2
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
-4D3D Lib- versions and loaders
4D3D Lib-2.0.0.jar
24 Sept 2026
4D3D Lib-1.0.0.jar
24 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.