CurseForge · Minecraft mod
Bedrock Allow Deny Border
Faithful client-side port of the Bedrock Edition Allow, Deny and Border blocks for Minecraft Fabric: column-based build protection and whole-column impassable border walls for LAN co-op worldbuilding.
Quick answer
Which Bedrock Allow Deny Border release should I use?
Bedrock Allow Deny Border bedrock-adb 1.2.2+1.21 targets 1.21 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Bedrock Allow Deny Border required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Bedrock Allow Deny Border bedrock-adb 1.2.2+1.21 need?
bedrock-adb 1.2.2+1.21. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Bedrock Allow Deny Border without breaking your instance.
Built for Bedrock Allow Deny Border bedrock-adb 1.2.2+1.21. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use bedrock-adb 1.2.2+1.21. It targets 1.21 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside bedrock-adb 1.2.2+1.21. It opens that exact file at the source.
About this project
What does Bedrock Allow Deny Border add?
Bedrock Allow Deny Border brings three building-control blocks from Bedrock and Education Edition to Minecraft Java 1.21: Allow, Deny and Border.
Allow and Deny blocks rule a whole column. The nearest allow or deny block below a position decides whether blocks can be placed or broken in that column, and the highest block wins. Border blocks are invisible walls that block the entire vertical column at every Y level, so they cannot be crossed by jumping over them, flying above them, or tunnelling underneath them.
Who may pass a border block is configurable. In the default Bedrock-like mode, unprivileged players and monsters are blocked, while whitelisted or privileged players and spectators pass through, and projectiles pass as well. In the "block all entities" mode, everything is stopped except privileged players and spectators. Privileges come from a global whitelist, a per-block whitelist, or from being an operator (permission level 2, optionally requiring Creative mode).
The mod is client-side. Every player on a LAN world needs the same mod version installed, because the rules are evaluated on each client, and the host pushes configuration changes to everyone live. Mod Menu and Cloth Config are supported for a visual config screen but are optional at runtime; all settings can also be changed with the /allowdeny commands.
Requirements: Minecraft Java 1.21, Fabric Loader 0.19.4 or newer, and Fabric API. Mod Menu 11.0.x and Cloth Config 15.0.140 are optional.
Get the blocks from the "Bedrock Allow / Deny / Border" creative tab, or with /give @s bedrock_adb:allow_block.
Version scheme is {mod_version}+{mc_version}, for example 1.2.1+1.21. Licensed under MIT.
Project description from CurseForge.
Pick your setup
Bedrock Allow Deny Border by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Bedrock Allow Deny Border versions and loaders
bedrock-adb 1.2.2+1.21
bedrock-adb-1.2.2+1.21.jar
13 Sept 2026
1.2.1+1.21
bedrock-adb-1.2.1+1.21.jar
3 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.