- Place down a normal chest (can even be a double chest, and can have a hopper under it)
- While sneaking, place a sign on the chest
- Write: [deathchest] (works on the first couple of lines of the sign)
- That’s it!
WARNING
This will NOT collect your armour or weapons. It will only save your items.
To keep your armour and weapons in the End or Dungeon content, apply soulbound from Minetinkers.