When I throw a trident in survival mode and leave it were it lands, the trident eventually disappears, but if you get to were they are, they still there and come back to your inventory.
Update: I tested a couple of times and it disappeared after one minute.
is blocked by
MC-125817Tridents thrown in survival despawn after one minute
Reopened
is duplicated by
MC-137152Trident disappears after breaking the block it gets stuck with
Resolved
relates to
MC-125817Tridents thrown in survival despawn after one minute