



Monbarrier Invisible Boundary Mod extends Cobblemon with invisible barrier blocks that keep your Pokémon inside specific areas. These special fence blocks have no collision box for players, so you can walk right through them while keeping your party and wild creatures safely contained. They stay completely invisible until you hold a specific tool, making your pastures look natural and open.
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Features:
- Invisible Boundaries: Pokémon cannot pass through these blocks while players walk through freely.
- Blocks remain completely invisible and intangible unless you hold the boundary item or detector.
- The detector tool lets you switch barriers on or off with a simple right-click.
- Disabled barriers glow red so you can quickly spot open gates.
- Adds custom pressure plates that trigger specifically for players or Pokémon.
How to Use:
- Craft the fence blocks and place them around your pasture or base perimeter.
- Hold the fence detector tool in your main hand to reveal where invisible barriers are placed.
- Right-click a fence block with the detector to turn it red and let Pokémon pass through.
- Right-click the block again to activate the barrier and block Pokémon movement.
Screenshots:




Monbarrier Invisible Boundary Mod Download Links
Monbarrier Invisible Boundary Mod (1.21.1) – Contain Your Pokemon Without Ugly is a free Minecraft Java mod. Compatible with Minecraft 1.21.1. Download it and open it directly in the game.