HoboMaggot also, instead of using a command w/ a bunch or repeaters, can
"{Item:{id:minecraft:stone,Count:1},Age:15}" be added so it despawns by itself after 15 secs?
also, "{Item:{id:minecraft:stone,Count:1},PickupDelay:32767}" so it cant be picked up?
using this means i can have many smokes at once w/out all of them despawning at once. and means i don't have to use so many reapeaters.
i'd do this myself but i'm not sure if it will work or how to add it in. thanks!