
IPProtect
This plugin automatically links a player's account to their IP address upon login, providing extra protection against account theft and unauthorized…
⬇ Download on Modrinth


🔒 IPProtect — Stop IP Sharing, Secure Your Server IPProtect is a simple yet powerful plugin designed to prevent players from logging into your Minecraft server with different IP addresses. When a player joins for the first time, their IP is automatically saved. If they try to connect later using a different IP, they will be kicked immediately. This helps stop account sharing and improves server security.
✅ Key Features Block players from connecting with a different IP than their first login.
Automatic IP registration on first join.
Easy command to unlink your own IP (/unlinkip), which immediately kicks you to allow a fresh login.
Admins can unlink any player using /unlinkip .
Debug all saved IP addresses using /debugip.
Fully customizable messages through langs.yml (supports color codes and placeholders).
Stores data in a simple ips.yml file, no database needed.
Supports tab completion for commands.
🛡️ Permissions unlinkip.use — required to unlink another player’s IP with /unlinkip .
Self-unlink (/unlinkip without arguments) is available to all players.
⚙️ Commands /unlinkip — Unlink your own IP and force a kick.
/unlinkip — Unlink another player’s IP (admin only).
/debugip — View all registered IP addresses (admin only).
💬 Configuration All messages are stored in langs.yml and can be edited easily.
Use placeholders like %player% and %ip% for dynamic messages.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.16, 1.16.1, 1.16.2
- 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.
- Ships as IPUnlinkPlugin-1.0.jar — drop this file into the mods folder
- Download size: 8 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.