Insomniac - bongbongsaysbong/Nevermore GitHub Wiki
The insomniac is a friendly, albeit strange, trader that seeks out insane players to sell goods.
The insomniac buys rotten flesh, bones and spectre drops, and sells moonstone. Each spectre drop will only be bought when a player has obtained said respective drop.
You can use moonstone to buy plants used to create corpseplants, blight mold, nightmare shackles mycelium and ender pearls.
Lastly, the insomniac will sell a map that leads to an occult idol, but after three have been explored, they will start selling grimoires instead.
The insomniac spawns passively around players who are insane.
They can also be summoned with a ritual on a deepslate altar or higher, consisting of 1 emerald, 1 rotten flesh and 2 necroplasm.