on death of a skeleton:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a zombie:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a creeper:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a spider:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a slime:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a ghast:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a zombie pigman:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a enderman:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a cave spider:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a silverfish:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a blaze:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a magma cube:
if attacker is a player:
give 1 nether star named "Coin" to attacker
on death of a witch:
if attacker is a player:
give 1 nether star named "Coin" to attacker