CurseForge · Minecraft mod
QDC CORE 4.5
5th Version of the QDC Quantum Dis-Assembly Craft mod. Focusing on QOL Usability and other Mods Compatibility.
Quick answer
Which QDC CORE 4.5 release should I use?
QDC CORE 4.5 2.1.2 targets 26.1 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is QDC CORE 4.5 required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does QDC CORE 4.5 2.1.2 need?
2.1.2. 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 QDC CORE 4.5 without breaking your instance.
Built for QDC CORE 4.5 2.1.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.1.2. It targets 26.1 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
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.1.2. It opens that exact file at the source.
About this project
What does QDC CORE 4.5 add?
5th Version of the QDC Quantum Dis-Assembly Craft mod. Focusing on QOL Usability and other Mods Compatibility.
This is both a Mod and a Core mod for future QDC Mods.
Main Mod Functionalities
- Disassemble items for Virtual Particles Currency.
- Discover Items when disassembling an item for the first time.
- Assemble Items from particles, but it also required that the Item is Discovered or all items in one of the recipes, are discovered.
Official Mod Vid
- Qdc Main Item

This item is automatically given to the player if not found in the inventory on world load.
This item is used to access all the Screens and Menus in this mod.
- Assember & Disassembler Screen

Click on an item in the window on the left to open the Assembly Window.

Click on an item in the Inventory window at the bottom to open the Disassembly Window.

- Main Menu Screen

- Particle Configuration Screen
This allows the user to set the particle values for the ingredient items. Items that can be created from a recipe will have their particles auto calculated from ingredients in the recipes.
This section required a creative world, simply make a new creative world to setup the aprticles, settings will eb shared on all worlds in the same Minecraft Instance.

- Quantum Sacrifice Screen
Quantum sacrifice is a Mob Drop Loot System that drops items after a certain amount of damage is dealt to mobs. Once an item reches the amount of damage needed, it will drop when the next mob is killed. One of the items dropped will eb a random Undiscovered Item.

Project description from CurseForge.
Pick your setup
QDC CORE 4.5 by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
QDC CORE 4.5 versions and loaders
2.1.2
qdc_core_4_5-2.1.2.jar
4 Oct 2026
2.1.1
qdc_core_4_5-2.1.1.jar
3 Oct 2026
2.1.0
qdc_core_4_5-2.1.0.jar
3 Oct 2026
2.0.0
qdc_core_4_5-2.0.0.jar
3 Oct 2026
qdc_core_4_5-1.2.12-mc1.21.1.jar
29 Jul 2026
qdc_core_4_5-1.2.11-mc1.21.1
qdc_core_4_5-1.2.11.jar
7 Jul 2026
1.2.10
qdc_core_4_5-1.2.10-mc1.21.1.jar
29 May 2026
qdc_core_4_5-1.2.9-mc1.21.1.jar
25 May 2026
qdc_core_4_5-1.2.8-mc1.21.1.jar
22 May 2026
qdc_core_4_5-1.2.7-mc1.21.1.jar
16 May 2026
qdc_core_4_5-1.2.6-mc1.21.1.jar
16 May 2026
qdc_core_4_5-1.2.5-mc1.21.1.jar
14 May 2026
Looking for an older file? The official CurseForge project page is in Resources.