NullCore

NullCore

Interesting library for your mod

by
650 Downloads
fabricneoforgelibrary
Rent Server with this Mod

About this Mod

possibilities mod

What this

NullCore is a great package of various utilities and API elements for your mod. The mod is not very remarkable compared to the others, but still, it will definitely contain interesting things and functions for simplified modding

Downloads

The mod can be installed both on the CurseForge page and on the Modrinth page

Features

- More utils for you

- Supported multiblocks

- Manipulations with item entity

- Simplified rendering system

- Simplified work with blocks in different directions

- Manipulations with item rendering in gui

- Add ambient to your world/mob via tracks.json

- Manage different beam rules with biome_rules.json

- Lock a biome/structure with json lockable.json

- Easy creation of armor material with effects

- Opening the screen with blocks and items

Licensing

Code unless otherwise stated default to our click to license

For developers

To connect your project's dependency to NullCore you need to write this code in your build.gradle

repositories {
  //from Modrinth:
  maven {
       name = "Modrinth"
       url = "https://api.modrinth.com/maven"
   }
  //from CurseForge:
  maven { url "https://cursemaven.com"}
}

dependencies {
  //from Modrinth:
  implementation "maven.modrinth:nullcore:${nullcore_version}"
  //from CurseForge:
  implementation "curse.maven:nullcore-1286206:${nullcore_file_id}"
}

You can find a tutorial on other things at this link

Available Versions

1.21.4-0.2.9-neoforgerelease
MC 1.21.4neoforge
December 4, 2025
1.21.4-0.2.8-neoforgerelease
MC 1.21.4neoforge
December 1, 2025
1.21.4-0.2.7-neoforgerelease
MC 1.21.4neoforge
November 21, 2025
1.21.4-0.2.6-neoforgerelease
MC 1.21.4neoforge
October 19, 2025
1.21.4-0.2.5-fabricrelease
MC 1.21.4fabric
September 30, 2025

How to Install NullCore on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).

3

Install Mod

Open the mod browser in the dashboard and search for "NullCore". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.4

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

NullCore server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.

Is NullCore compatible with fabric and neoforge?

NullCore officially supports fabric, neoforge for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with NullCore – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if NullCore consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install NullCore with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
GNU General Public License v2.0 only
Server-side
Required

Supported Versions

1.21.4