Slash Invite
At 3 AM, you're awakened by your phone buzzing incessantly:
"hey, can you whitelist the account UserElaina??"
Sound familiar? Scenes like these are happening all across Minecraftia. You could be next. That is, unless you let this plugin change your life.
Tell your friends to invite their friends themselves with a simple /invite. No more late-night texts! No more saying "wait till I get home"! The annual summer Minecraft survival multiplayer server has gone invite-only, no admin intervention needed!
This plugin / server-only mod supports:
- Spigot (Minecraft 1.17 to 26.2)
- Fabric (Minecraft 26.2)
- NeoForge (Minecraft 26.2)
This is a pretty wrapper around vanilla functionality. If there's something more than invites that you expect this plugin to do, it almost certainly already exists in vanilla: blacklists (/ban), kick on uninvite (enforce-whitelist=true), and invite revocation (/whitelist remove).
Features
- Let anyone whitelist a player by username. No more pings to add friends to the summer SMP!
- Revoke mistaken invites within a configurable window. Typos have been forgiven!
- Hold your friends accountable with the invite log. See who invited whom! (operator only)
Installation
- Download the
.jarfile from GitHub releases or Modrinth. - Download the necesary dependencies for your release.
- Spigot: None
- Fabric: Minecraft SQLite JDBC, Fabric API, (optional) fabric-permissions-api
- NeoForge: Minecraft SQLite JDBC
- Place it in your
plugins/directory (Spigot) ormods/directory (Fabric, NeoForge) in your server root. - Start your server.
User guide
Click to view Frequently Asked Questions
How do I invite someone? Use
/invite <username>
I mistakenly invited the wrong person. How do I uninvite someone? Use
/uninviteto revoke your most recent invite. Beyond that, you need an admin to/whitelist remove <username>them.
I accidentally invited someone and now they are on the server. What do I do? First, revoke their invite if you can. Otherwise, ask the admin to remove them from the whitelist then
/kick <username>them. You should setenforce-whitelist=truein yourserver.propertiesif you want to kick uninvited players immediately.
How do I figure out who invited a griefer to the server? Use
/invitelog received <username>using the username of the griefer. The latest entry is your culprit.
My friend keeps inviting someone I don't like. How do I blacklist that player from being invited? This exists in vanilla already: Just ban that problematic player (not your friend, but you can do that too) with
/ban <username>. They can still be invited, but they can't join.
My friend got upset and invited a crap ton of randoms. How do I rollback the whitelist? There is no rollback. You should've kept a copy of
whitelist.jsonas a backup. More importantly, you should have a sit down with your friend.
Can I use this on an offline server? Sure, but it only whitelists real Minecraft accounts. Behind Velocity, this works fine. A real offline server? No.
Commands
Click to view command list
| Command | Usage | Permission | Who can use it by default | What it does |
|---|---|---|---|---|
/invite |
/invite <player> |
invite.use |
Everyone | Looks up a Minecraft username, adds that player to the server whitelist, and logs who invited them. |
/uninvite |
/uninvite |
invite.use |
Everyone | Revokes your recent invite if still inside the undo window. |
/invitelog |
/invitelog |
invite.log |
Operators | Alias for /invitelog recent 1. |
/invitelog |
/invitelog recent [page] |
invite.log |
Operators | Shows recent invite log entries, 5 per page. |
/invitelog |
/invitelog sent <player> [page] |
invite.log |
Operators | Shows invites sent by that player, 5 per page. |
/invitelog |
/invitelog received <player> [page] |
invite.log |
Operators | Shows who invited that player, 5 per page. |
Configuration
Click to view configuration options
You can edit the plugin's configuration in plugins/Invitation/config.yml:
| Key | Default | What it does |
|---|---|---|
cooldown-seconds |
7 |
Wait between /invite attempts per player. |
undo-seconds |
60 |
How long after inviting /uninvite (or Undo) can revoke that invite. |
Contributing
If you wrote the code for it, I'll happily accept a pull request if I feel like it doesn't bloat the scope of this plugin.
By submitting a contribution to this repository, you agree that your contribution is licensed under the same license as this repository, as published in the LICENSE file.
License
Unless otherwise noted, all source code in this repository is licensed under the Mozilla Public License 2.0 (SPDX: MPL-2.0). Please view the LICENSE file for the terms you are afforded under the MPL-2.0.
