-Added set_death_message action type for player_death event, which allows to replace the player death message with a custom one. You can set it to "no" to hide the death message.
-Added hide_leave_message action type for player_leave event, which allows to completely hide the leave message so you can add a custom one using an action like to_all: message.

Remember to check the WIKI!
https://ajneb97.gitbook.io/conditionalevents/