LuckPerms embraces many concepts like “Inheritance” or ” Contexts” that might be confusing for a beginner. Consider this section a breakdown of those.
For a more in depth explanation of the plugin, one might use the official wiki.
A permission is simply put just a piece of text that plugins use to determine what a player can do. They are usually split by periods (like
minecraft.command.kick for the vanilla /kick command). A permission can have 3 states:
true: the player can then use the feature which is associated to the permission
falsethe player is explicitly revoked access to this command or feature.
- undefined: this permission has not been set for this group and defaults to either
false, depending how the plugin which uses the permission has determined.
A group (or a “rank” as some prefer to call it) is a collection of permissions and other kinds of data which can be given to a player. This simplifies management of, lets say, the staff team as you can simply create a group
admin and grant it
* (this permission automatically allows access to everything) which can then be given to your admins and they will all have the same permissions. In this example it might seem counter intuitive, but for ranks with 100s of different permissions, it will become useful.
One Group always exists:
default. As its name implies, everybody is in this group, and it is used to give out permissions which every player should have.
Inheritance is very useful to minimise repeated work. Let us consider the following example:
You have a group
VIP and a group
MVP. The group
VIP is only used to add features on top of the
MVP group. Yet by setting the users group to
MVP, they would have the permissions from
VIP revoked. This is where inheritance comes into play. You can make
VIP, so every permission that is granted to
VIP is automatically reflected in the permissions of
Contexts define the circumstances under which a permission or other data is applied. Still confused?
Lets take the
gamemode context as an example. Giving a permission to a player with the context
gamemode=creative means that they player shall only have that permission if they are in game-mode creative. Quite simple, isn’t it? Many plugins add their own contexts, such as EssentialsX’
First Steps with LuckPerms
Your first step with LuckPerms will be choosing a storage solution. This is a very extensive topic, as each of the storage types come with their own advantages and disadvantages. A good write up on this would be the official article in the LuckPerms wiki. Essentially there are 3 types of storage:
- Flat file (In-memory-databases, they work out-of-box)
- Text file (Slower than flat-file, but editable and readable in plain text)
- Database (fastest, readable, but requires an external Database Server)
In case you run a multi-server setup (e.g. BungeeCord) your only option is a Database!
Your First Commands!
Once you have LuckPerms installed, you will notice that you do not have access to its primary command
/lp. You could set it all up through your console, but for the sake of simplicity the command
lp user <your username> permission set * will give your player full access to every command to simplify the setup.
Now that that’s out of the way let’s get started!
Let’s say we want the following architecture:
This structure would allow us to use LuckPerms “promote” feature to, well, promote people. But for that to work, you have to setup “tracks” which the command should follow. Let’s say for example you promote a
default player. They should become a
VIP and not an
First we have to create all those groups. Which is simple enough. It’s just
/lp creategroup <Group Name>!
LuckPerms has many features to edit in its groups and it might overwhelm you at the beginning. But really the only parts you need to know right now are
setweight. The rest are rather advanced or generally not needed. You already know how to add permissions, so go ahead, give out all the permissions you want your groups to have! In case you screw up somewhere, there always is
unset to revoke it.
In order to setup the inheritance/promote feature, you simply have to use the
parent subcommand like this:
/lp group admin parent add mod or generically
/lp group <higher group> parent add <lower group>.
That’s the entire magic! Your setup is now working!
Prefixes and Rank Tags
LuckPerms does include the ability to set prefixes and suffixes in its
meta submenu. But it does not apply them on its own! For that you need other plugins. A general plugin you will need is Vault. For now don’t worry about what Vault on its own does, just know that it’s important!
This intro will be split into 2 parts: Chat and Nametags (Tablist or above the playerhead).
There is no end to the list of chat formatting plugins. Most of them offer support to customize your chat format, and as such your prefixes too. It really depends on the specific plugin, but most ones will have a placeholder which you can include in the chat format.
Tablist and Nametag
The entire story is a different one when we move to the Tablist part of this guide. There are only really 2 options: