Essential Permissions Mod (1.21.7, 1.20.1) introduces a node-based permission system into vanilla Minecraft, allowing precise control over command access without relying on traditional OP levels. Ideal for server owners, map makers, or technical players, this mod is fully compatible with the Brigadier command framework and works seamlessly on both Fabric and modded servers.
It brings server-grade permission management to vanilla-like environments, empowering you to customize access down to specific command arguments.

Key Features:
- Brigadier-Style Node Permissions
Define who can use specific commands or arguments via hierarchical permission nodes. - OP Simulation for Clients
Clients with proper permissions can interact with operator-only features like gamemode switcher or structure blocks, even without full OP status. - Advanced
/execute
Modifiers
Includes custom modifiers for feedback and context-based permission checks. - Client and Server-Side Compatibility
Works whether the mod is installed on the server, client, or both — enhancing flexibility across server types.
Permissions:

Commands & Permission System
All permissions follow the Brigadier node format. Below are key examples:
✅ Basic Command Permissions:
/gamemode
→minecraft.command.gamemode
/gamemode survival
→minecraft.command.gamemode.survival
- To grant full access:
minecraft.command.gamemode.*
✅ Execute-Based Enhancements:
execute if permission @s group.admin run say I am an admin
→ Allows datapacks or command blocks to check for custom permission groupsexecute feedback silent run say hello
→ Silences feedback from commandsexecute feedback console run command
→ Sends feedback to console only
✅ OP Level Simulation:
execute oplevel entity @s run teleport ~ ~10 ~
→ Temporarily executes a command using the OP level of a specified entity- Use case: run admin commands as if a specific player had initiated them, even from console or function
Why Use This Mod?
Vanilla Minecraft offers limited control over permissions. Essential Permissions Mod fills this gap with server-grade functionality while remaining lightweight and mod-friendly. It’s perfect for:
- Admins managing structured permission hierarchies
- Servers that want to avoid giving full OP but still need advanced control
- Datapack creators needing fine-tuned access checks
- Players who want to create secure, customizable multiplayer environments
Requires:
How to install:
How To Download & Install Mods with Minecraft Forge
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Download links
- Fabric version:download Download file
- Fabric Quilt version:download Download file
- Fabric Quilt version:download Download file
- Fabric/Quilt version:download Download file
- Fabric version:download Download file
- Fabric Quilt version:download Download file
- Fabric/Quilt version:download Download file
- Fabric/Quilt version:download Download file
- Fabric/Quilt version:download Download file
- Fabric/Quilt version:download Download file
- Fabric/Quilt version:download Download file
- Fabric/Quilt version:download Download file
- Fabric/Quilt version:download Download file