NetherPortalBlocker is a simple yet effective plugin that prevents players from activating Nether portals by randomly replacing obsidian blocks in the portal frame with crying obsidian. This adds an extra challenge to accessing the Nether dimension!
Features
Features
- Automatic Portal Blocking: When a player tries to activate a Nether portal with flint and steel, the plugin automatically replaces some obsidian blocks with crying obsidian
- Guaranteed Minimum Replacement: At least 2 random obsidian blocks are always replaced
- Configurable Percentage: Customize what percentage of the portal frame gets converted
- Lightweight: Minimal performance impact on your server
- No Commands Needed: Works automatically out of the box
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- 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 Spigot — 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.
NetherPortalBlocker is a free Minecraft Java mod. Compatible with Minecraft 1.21. Downloaded 28 times (via Spigot). Download it and open it directly in the game.