This release adds the following changes:

Additions:

• Compatibility with PlotSquared v6.0.0 or higher.

Changes:

• Like Minecraft itself, this plugin now requires a minimum Java version of 16 as well. If you didn't update/install Java 16 yet and are unsure how to do that, checkout this guide, it covers the most reputable OSs and hosts.

Check the ProtocolLib page, you may need to use a dev build depending on the game and Java version you are using.