Hiyaaaa, This is the datapack very similar to Hermitcraft's demise originally coded by Drbracewell


Sometimes the teams don't get established when the datapack is first run but they should do automatically.. if they don't run /function demise:establish_teams then reset everyone's demise advancements by running /advancement revoke join_server

In most cases traps don't count as player kills so to set a reaper to undead you simply need to type this
/advancement grant <player> only demise:reaper_kill