ModsJava
BorderShrink
Java mod listed for Minecraft 1.13–1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth🌐 BorderShrink
BorderShrink is a lightweight and reliable plugin designed to bring dynamic WorldBorder management to your Minecraft server! It is perfect for Hardcore, Ultra Hardcore (UHC), Battle Royale, or custom survival events with your friends.
📌 Supported Versions
- 🎮 Compatible with Minecraft 1.20.4 up to 1.21.x
⚙️ How it works
The plugin allows server administrators to continuously shrink the world border using simple commands.
- 📏 Speed: The world border shrinks by 1 block every single second.
- 🎯 End Point: The shrinking automatically stops when the border size reaches 10 blocks centered around the coordinates
0, 0.
💻 Commands
The plugin is incredibly easy to use and features two main commands:
- 🚀
/bordershrink start– Starts the automated world border shrinking process. - 🛑
/bordershrink stop– Pauses or completely stops the shrinking at any moment.
🚀 Key Features
- ⚡ Highly Optimized – Lightweight code ensures zero server lag or performance drops.
- 🕒 Precise Timing – Accurate shrink ticks down exactly every second.
- 🏆 Perfect for Events – Boost the adrenaline and force players together into a shrinking safe zone!
🛠️ Installation
- Download the plugin's
.jarfile. - Drop it into your server's
pluginsfolder. - Restart your server or reload the plugins.
- Done! You are ready to go.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.13, 1.13.1, 1.13.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as bordershrinkplugin.jar — drop this file into the mods folder
- Download size: 3 KB
- Download link checked 10 Oct 2026 — working
These come from our own check of the pack file, not from the source page.