Worldborder Core

⭐ — (1 endorsements) 📥 323 downloads 📌 v1.6.2+1.21.1 📅 1/29/2026
🟡 Updated this year

By Neuromuser · fabric

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 1/30/2026 📅 Created: 1/29/2026
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 🏆 #583 of 876 fabric mods in this game by downloads

📋 About This Mod

This Minecraft mod adds a worldborder core. To create it, you need to use the ``` /worldbordercore spawn ``` command in a world where there is a barrier.

## Worldborder Core functionality: - Searches for obtainable blocks or materials inside the barrier and randomly selects an item type from the list. - If you throw the required number of items into the core, it will explode and increase the barrier area by 10 blocks. - After the explosion, the core recalculates the probabilities and selects the next item type. - If the required number of items is not provided to the server within ~6 hours of real time, the item type will be updated to another. - The item type can be rerolled with a diamond block. - On border increase core can give 2-5 diamonds with 10% chance.

Can be configured via mod menu.

Note: This mod needs to be installed on the client also to render the base model and animations. It can be run on the server side only, but the user experience will be worse.
🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
Neuromuser
Version
1.6.2+1.21.1
Downloads
323
Endorsements
1
Category
fabric
Created
1/29/2026
Updated
1/30/2026
Game Versions
1.21.1
Tags
game-mechanics, minigame, worldgen

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does Worldborder Core support?

The author lists 1.21.1. Other versions may work but are untested by the author.

What is the latest version of Worldborder Core?

Version 1.6.2+1.21.1, published 2026-01-30 with 323 downloads recorded at the source.

Keep browsing — more Minecraft Mods mods await

📋 All Minecraft Mods Mods 🏆 Top 25 📂 More fabric 👤 More by Neuromuser 🔎 Similar Mods 🌐 Best fabric (All Games) 🔀 Check Compatibility ⚖️ Compare Mods 🆕 New Mods