Updated to 1.16.4
Added option for dropped money to look like its enchanted
Added option to disable money drops if the mob was spawned naturally or by a spawner.

For people who are updating from older version, make sure to add this to your config:

Code (Text):

# Whether certain mobs should drop money
MoneyDropsFromNaturalMobs: true
MoneyDropsFromSpawnerMobs: true
 

And Enchanted: false to the MoneyDropsOnGround bit in the config so it looks like this

Code (Text):

MoneyDropsOnGround:
  Enabled: true
  Item: EMERALD
  Enchanted: false
  ItemName: "&a$%amount%"