You're highly recommended to update to this release as soon as possible. There are no changes to 9.1.0's config.yml so it's a simple drag-and-drop replacement!

Changelogs

• Fixed the error "java.lang.IllegalArgumentException: Illegal group reference: group index is missing" when there is a regex keyword in chat message, e.g., $, \.

This release is compatible with any 1.8+ versions and has been tested on servers of 2 different versions: 1.8.8, and 1.20.2.


Configurations

There are no changes made to config.yml relative to release 9.1.0.