CurseForge · Minecraft mod
Cores
a core library
Quick answer
Which Cores release should I use?
cores-26.2-2.0.5-26081500-Neo-all.jar targets 26.2 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 Cores 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 cores-26.2-2.0.5-26081500-Neo-all.jar need?
cores-26.2-2.0.5-26081500-Neo-all.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.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Cores without breaking your instance.
Built for cores-26.2-2.0.5-26081500-Neo-all.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use cores-26.2-2.0.5-26081500-Neo-all.jar. It targets 26.2 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 cores-26.2-2.0.5-26081500-Neo-all.jar. It opens that exact file at the source.
About this project
What does Cores add?
Cores
This mod has a built-in Core library.
A library mod developed for Minecraft mod development. It packages numerous frequently used, repetitive code blocks and offers several practical features.
Player Features
- Attribute Fix : Modifies the default, maximum, and minimum values of attributes. This can be adjusted via the configuration file.
- Experience Fix : Modifies experience deduction. When deducting experience levels, it deducts the exact amount of experience points required to level up from level 0 to the target level, instead of using the vanilla calculation of (current level - target level) points. Both of the above features can be disabled via the configuration file.
Developer Features
- **Color Schemes** : When using this mod's
Screenor certain rendering-related code, you can customize the color palette by changing the color scheme (as shown in the images below). Press the **Home** key to open the configuration interface:
Select a color scheme:
Save and view the results:
- **Network Listening** : Listens on port 4444and returns the registered content when accessed by players.
package dev.anye.mc.cores.am.listen;
// For detailed code, please check the dev.anye.mc.cores.am.listen package
// Here is an ImageListen instance
public class ImageListen extends Listen {
protected ImageListen() {
super("assets/cores/html/image/",// Resource path (optional). If provided, files under this path will be automatically loaded upon access.
"image",// Registration path, used to access this instance (e.g., 127.0.0.1:4444/image/index.html)
300// Shutdown timeout (seconds). Closes this listener after a period of inactivity.
);
}
// This method has a default implementation that dispatches POST and GET requests to their respective handlers; you can also override it to implement your own logic.
public void handle(HttpExchange exchange){}
}
// How to register
public class ListenRegister {
// Get registry
public static final Register<Listen> LISTEN_REGISTER = new Register<>(Cores.MOD_ID, "listen", builder -> builder.sync(false));
// Register instances
public static final DeferredHolder<Listen,ImageListen> IMAGE_LISTEN = LISTEN_REGISTER.register("image", ImageListen::new);
//public static final DeferredHolder<Listen,ExampleListen> EXAMPLE_LISTEN = LISTEN_REGISTER.register("example", ExampleListen::new);
// Call this method during mod initialization
public static void register(IEventBus eventBus){
LISTEN_REGISTER.register(eventBus);
}
// Assuming this is your Mod initialization function (constructor)
public Cores(IEventBus modEventBus, ModContainer modContainer) {
ListenRegister.register(modEventBus);
}
}
Support status by version
B : Bug fixes only
X : No further updates
U : Updates
L :Low-frequency updates
Trend : U -> L -> B -> X
| Version | Forge | Neoforge | Fabric |
|---|---|---|---|
| 1.20.1 | B | B | X |
| 1.20.2 - 1.21.0 | X | X | X |
| 1.21.1 | B | B | X |
| 1.21.2-26.0 | X | X | X |
| 26.1 | L | L | X |
| 26.2 | U | U | X |
Any questions can be asked in github or contacted as below:
Project description from CurseForge.
Pick your setup
Cores by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds26.1.1
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
1 loader build1.21.8
2 loader builds1.21.7
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader buildShowing the newest 12 of 18 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
Cores versions and loaders
cores-26.2-2.0.5-26081500-Neo-all.jar
15 Aug 2026
cores-26.2-2.0.5-26081301-Neo-all.jar
13 Aug 2026
cores-26.2-2.0.5-26072700-Neo-all.jar
27 Jul 2026
cores-1.20.1-2.0.0-26072401-all.jar
24 Jul 2026
cores-1.21.1-2.0.0-26072400-all.jar
24 Jul 2026
cores-1.21.1-2.0.2-26072400-Neo-all.jar
24 Jul 2026
cores-1.20.1-2.0.0-26072400-all.jar
24 Jul 2026
cores-26.2-2.0.4-26071701.jar
19 Jul 2026
cores-26.2-2.0.4-26061800-Neo-all.jar
18 Jun 2026
cores-26.1.1-2.0.4-26061200-Neo-all.jar
12 Jun 2026
cores-26.1.1-2.0.4-26060500-Neo-all.jar
5 Jun 2026
cores-26.1.1-2.0.4-26060500.jar
5 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.