Use WorldEdit
It can be done from in game with the WorldEdit plugin (which most servers do), and without deletingneeding to delete the -dim 1-dim 1
folder. However, and therefore preserving any structure you must havebuilt away from the plugin World Edit, as most servers domain platform in the End.
It's rather easy:
- Go through the end portal.
- //wand
//wand
- Left click on one corner of the end platform
- Go to opposite corner (at least 200m away) and make a pile of blocks roughly 20 high
- Right click top block on your pile
- //regen
//regen
And poof, everything in that entire area is as it original was. Hurry and /spawn/spawn
before the dragon can generate and it wont even be there until a new player comes through the portal.
This way any structure you built out in the end away from the main platform are saved intact.