Licence: MIT (except for the Nucleus logo, which is all rights reserved)
The GeoIP module from Nucleus now on its own.
Why Heisenberg? The Heisenberg Uncertainty Principle states that you cannot know both someone’s position and momentum at the same time. We’ll know their position, but not how fast they are playing!
Make sure that you accept the licence in the config file before using the plugin. This is to signify your agreement to the use of the Maxmind database.
Please note that this plugin is capable of making an external connection to MaxMind (http://maxmind.com) servers to download the latest version of the GeoLite 2 databases. This will only be done once the licence is accepted and upon request thereafter. No information about your server or your players, including IP and location data, is transmitted by this plugin.
/geoip <player>- Get GeoIP information for a player. Requires the permission
/geoip reload- Reload the config.
/geoip update- Update the local GeoIP database. Requires the permission
There is also the
heisenberg.login permission if
alert-on-login is turned on for displaying a player’s location on login.
To get a copy of the Heisenberg source, ensure you have Git installed, and run the following commands from a command prompt or terminal:
git clone firstname.lastname@example.org:NucleusPowered/Heisenberg.git
cp scripts/pre-commit .git/hooks
To build Heisenberg, navigate to the source directory and run either:
./gradlew buildon UNIX and UNIX like systems (including macOS and Linux)
gradlew buildon Windows systems
You will find the compiled JAR which will be named like
The compiled Heisenberg plugin includes the following libraries (with their licences in parentheses):
- MaxMind GeoIP2 API (Apache 2)
- MaxMind DB (Apache 2)
- Jackson (Apache 2)
See [THIRDPARTY] for more details.