im using much higher enchantment lvl then the books and enchantment table allowed.
The problem is that its not coming back but i cna see the trident/tridents
I spawn in a trident with loyalty lvl 31870 with this command 
/give Savage_Taco21 trident{Unbreakable:1,Enchantments:[{id:loyalty,lvl:31870}]} 1