CurseForge · Minecraft mod
CTD Core
A small library file for CTD mods.
Quick answer
Which CTD Core release matches 1.21.7 Forge?
CTD Core ctd-core-forge-1.21.7-2.8.4.jar targets 1.21.7 with Forge. 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 CTD 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 CTD Core ctd-core-forge-1.21.7-2.8.4.jar need?
ctd-core-forge-1.21.7-2.8.4.jar on 1.21.7 Forge. 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 CTD Core without breaking your instance.
Built for CTD Core ctd-core-forge-1.21.7-2.8.4.jar on 1.21.7 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ctd-core-forge-1.21.7-2.8.4.jar. It targets 1.21.7 with Forge; 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 ctd-core-forge-1.21.7-2.8.4.jar. It opens that exact file at the source.
About this project
What does CTD Core add?
CTD Core is NOT a core mod. Its actually just a library mod… I know, how misleading!
CTD Core simply adds handlers used by mods created by myself and other members of Chase the Dragon. It makes our life easier, y'know? Mods by TMG and friends likely hard depend on this mod.
Project description from CurseForge.
Pick your setup
CTD 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-snapshot
1 loader build26.1
1 loader build1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
2 loader buildsShowing the newest 12 of 16 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
CTD Core versions and loaders
ctd-core-forge-1.21.7-2.8.4.jar
16 Jul 2025
ctd-core-forge-1.21.6-2.8.3.jar
16 Jul 2025
Looking for an older file? The official CurseForge project page is in Resources.