CurseForge · Minecraft mod
DisablePortal
This mod and plugin can block access to the Nether and End dimensions.
Quick answer
Which DisablePortal release should I use?
DisablePortal 1.6.3 targets 1.21, 1.21.1, 1.21.10 with bukkit, folia, paper. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.
Where it goes
Is DisablePortal required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does DisablePortal 1.6.3 need?
1.6.3. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add DisablePortal without breaking your instance.
Built for DisablePortal 1.6.3. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.6.3. It targets 1.21, 1.21.1, 1.21.10 with bukkit, folia, paper; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.6.3. It opens that exact file at the source.
About this project
What does DisablePortal add?
You will not be able to activate portals, but you can enter the dimensions using a command.
New portal disabling system /disableportal end/nether true/false

DisablePortal for bukkit - 1.21.10 - 1.21.11
Project description from CurseForge.
Pick your setup
DisablePortal by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader buildShowing the newest 12 of 18 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
DisablePortal versions and loaders
1.6.3
Disableportal-1.6.3.jar
27 Sept 2026
1.6.2
Disableportal-1.6.2.jar
17 Jun 2026
1.6.1
Disableportal-1.6.1.jar
9 Apr 2026
1.6
Disableportal-1.6.jar
23 Feb 2026
1.5
Disableportal-1.5.jar
9 Jan 2026
1.4
Disableportal-1.4.jar
20 Dec 2025
1.3
Disableportal-1.3.jar
14 Dec 2025
1.2.1
Disableportal-1.2.1.jar
10 Dec 2025
disableportal-1.2.jar
15 Apr 2025
disableportal-1.1.jar
4 Apr 2025
disableportal-1.0.jar
31 Mar 2025
Looking for an older file? The official CurseForge project page is in Resources.