
Mob Blocker Mod adds a mob-blocking block: the Chunk Protector. This block will, for 3 (configurable) days, protect the entire chunk it is placed in from all types of hostile mobs. Upon first entering a world, each player is gifted one of these blocks to use. It’s recommended that they use it to assemble shelter at night while shielded from danger. After the Chunk Protector decays, you’d better have a wall up. Never resort to spending the night in a dirt hole ever again.

Also available is the Area Protector, which can be crafted, but only protects an 11*11*11 area by default. This mod is very configurable, allowing you to change most of the important settings so that you can tweak the mod for your playstyle.
Screenshots:












Crafting Recipes:
Area Protector

How to use:
- When you first enter the game, you will be gifted a Chunk Protector. This block will immediately teleport invading mobs away from you, so that you can gather resources in the day and build through the night. Even Skeleton arrows and Witch potions are nullified upon entering the border of safety!
- Of course, there’s a catch. Every day, the Chunk Protector will decay a bit. After a few (configurable) days, it will vanish without a trace. Hopefully by then you’ll have built some walls!
- Later, you can craft the Area Protector. This block won’t go away, but instead of an entire chunk, only protects a small area around itself.
Mob Blocker Mod Download Links
For Minecraft 1.11.2, 1.10.2
Forge version: Download from Server 1
For Minecraft 1.21.4
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.1, 1.21
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.14.4
Forge version: Download from Server 1
For Minecraft 1.12.2, 1.12.1, 1.12
Forge version: Download from Server 1
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.20.1
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 197119.mcaddon
- Download size: 51 KB
- Download link checked 26 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.