Do you think you'll update the map to 1.14 or 1.14.4? The custom mob drops/loot_tables only work for 1.11 and I have this map as a world on minecraft realms which only allows the latest version of minecraft. I have tried many different ways to get the loot_tables to work on 1.14 but to my avail nothing worked. If you could update it to work on 1.14 though, I would be really happy.
I'll look into it. The format must have changed after 1.11 when I released the map.