Tenacity

Tenacity is currently alpha software. Use with caution.

Tenacity is a Paper plugin for sharing the same inventory and player data across multiple different minecraft servers (in a Velocity network, for example). It works by storing player data into a database, separate from the actual Minecraft servers. Every time a player joins the server, their data is fetched from the database and assigned to the player. Whenever a player leaves the server, their data is written back into the database.

Setup

To run Tenacity you will need a MySQL compatible database server (like MariaDB). You will need a user that can create tables and insert data into a database of your choice. Here's how to create one:

CREATE USER 'tenacity'@'localhost' IDENTIFIED BY 'ASecurePassword';
CREATE DATABASE tenacity;
GRANT ALL PRIVILEGES ON tenacity.* TO 'tenacity'@'localhost';

The name of the user and database are up to your discretion.

After starting your server once with Tenacity installed, a configuration file will be created in the plugins/tenacity/ folder. You will have to modify it to match the database you just set up. For the example above, a configuration like this would be valid:

database:
  username: 'tenacity'
  password: 'ASecurePassword'
  host: 'localhost'
  port: 3306
  name: 'tenacity'
saving:
  health: true
  experience: true
  food: true
  effects: true
  recipeBook: true
  inventory: true

You can also customize what player data should be shared across servers by setting the values under saving to true or false. The actual configuration file contains more information about the different values.

Building

Tenacity is a Gradle project. To build it, you will need an up-to-date build of JDK 17 installed on your machine. To get started, download the source code (either by downloading the ZIP file or git clone-ing it). Then open the folder with the source code in a terminal or command prompt and run ./gradlew shadowJar. You will find the plugin's JAR file in ./build/libs.

Other Projects

Also check out our other projects:

• Ferocity, a Velocity plugin for sharing the tab list across multiple servers
• Plurality, a Velocity plugin which remembers the server a player logs off in
• Ionicity, a Velocity plugin for sharing chat across multiple servers