it takes a while, but all the glittering shards of obsidian are picked up. They jerk themselves out of their hands and reform back into the obelisk.
Does CBC's group explore the forest?
The ender dragon also drops 3 things due to a datapack: Dragon head, Elytra, 2 Dragon egg (One on the pedestal, one dropped as an item.) So if you want to resummon it, I'll get ghast tears I guess.