
What is this mod?
Dimension Blocker is a server-side mod that adds new commands to block access to dimensions on your server! This mod only block access through portals and teleportation but not with /execute, so admins have still a way to teleport to restricted dimensions.
What new commands?
Here is the list :
- /blockdimension [dimension_name] : Block the dimension provided.
- /unblockdimension [dimension_name] : Unblock the dimension provided.
- /languagedimension [language] : Change the language used by the mod for the player.
- /getdimensionpermission [dimension_name] : Get the permission name linked to the dimension (you can click on it to copy to the clipboard), add it to a group or a player with your permissions mod to allow the access in a specific dimension.
What is the translations system?
A config file "dimensionblocker_translations.json" is automatically generated on server start, you can add translations as below that your players can use with the /languagedimension command (here i added a french translation):
{
"en": {
"dimension_cancel": "You can\u0027t teleport to this dimension.",
"blockdimension_success": "Dimension is now blocked!",
"blockdimension_failure": "Dimension is already blocked.",
"unblockdimension_success": "Dimension is no longer blocked!",
"unblockdimension_failure": "Dimension is not blocked.",
"dimensionlanguage_success": "DIMENSION language changed!",
"dimensionlanguage_failure": "Error : The language provided is invalid.",
"version": "1"
},
"fr": {
"dimension_cancel": "Vous ne pouvez pas vous téléporter dans cette dimension.",
"blockdimension_success": "La dimension est maintenant bloquée !",
"blockdimension_failure": "La dimension est déjà bloquée.",
"unblockdimension_success": "La dimension n'est plus bloquée !",
"unblockdimension_failure": "La dimension n'est pas bloquée.",
"dimensionlanguage_success": "La langue de la dimension a été modifiée !",
"dimensionlanguage_failure": "Erreur : La langue fournie est invalide.",
"version": "1"
}
}
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.8
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as dimensionblocker-1.1.0.jar — drop this file into the mods folder
- Download size: 36 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.