This mod was initially created for Mod Jam 5, with an aim to expand The End. The current version fixes a crash on trying to repair an Elytra without the RepairCost tag, which was in the entry for the Mod Jam.
I am going to be changing stuff in light of the new feature added in the latest snapshot.
I am unsure what you mean by the dropping of Elytron fragments by Eetles increasing from 0-2 to 0-1. Do you mean the drop quantity is now 0-3? Or 1-2?
In reply to Genny_Flo: