In case you don't know: In the base game when you die the game saves a random wand you held at the time of your death and once enough saved wands are availabe (I think it's 35? The game calls them "bones"), there is a chance that a player ghost will spawn, holding one of your old wands.
But when you play modded, those bones never get generated, meaning if you don't already have enough, the player ghost will never spawn.
This mod tries to solve this problem by reimplementing that feature by saving wands seperately from the games own system and then spawning the player ghost itself.
It's configurable through the mod settings menu.

WARNING:
If you play with modded spells/wands which then get saved, but then you deactivate this mod, you might have to delete all saved wands (via the mod settings menu) to prevent invisible wands from spawning or potentially crashing your game.