1. Add my maven repository

repositories {
    maven { url "https://repo.erdbeerbaerlp.de/repository/maven-public/" }
}

1. Add dependency of DiscordIntegration-Core

dependencies {
    compileOnly 'de.erdbeerbaerlp:dcintegration.common:3.0.7'
    compileOnly group: 'org.apache.logging.log4j', name: 'log4j-api', version: '2.17.1'
}

Adding log4j is optional, but required if you want to use it for logging

Now you are already set up.

To interact with most of Discord Integration, you can call DiscordIntegration.INSTANCE at any time after server has started. This allows you, for example, to send messages to Discord. To get an instance of JDA, use DiscordIntegration.INSTANCE.getJDA()