This extension is only supported by CommandTimer v8.4 or higher.
This is not a plugin. It should be installed inside the CommandTimer folder (CommandTimer/extensions) and not inside the plugins folder

Installation:

- Download the jar file
- Drag & drop the jar file in the extensions folder (plugins/CommandTimer/extensions)
- Reload/restart
- You should now see the new extension in the conditions menu

Available extensions:

- Check if today is the first day of the month
- Check if today is the last day of the month

Available events:

- Event trigger when times changes in a certain world