Plays jingle when you finish a slayer task and when you level up Custom jingles can be used by specifying a filepath or link to a MP3 file(the path or link has to end in .MP3) of your choice You can test if you custom jingle works using ::testjingle for slayertasks and ::testlvljingle for level ups
If you experience any bugs you can report them here.
If this plugin somehow makes you want to donate you can do that here