loot_table example

Level:
'1':
ZOMBIE:
Items: '268'
Chances: '10'
SKELETON:
Items: 262 262 262
Chances: 100 50 25
'2':
CREEPER:
Items: '1'
Chances: '50'
ZOMBIE:
Items: '268'
Chances: '10'
SKELETON:
Items: 262 262 262
Chances: 100 50 25
'3':
ZOMBIE:
Items: '268'
Chances: '10'
SKELETON:
Items: 262 262 262
Chances: 100 50 25
'4':
ZOMBIE:
Items: '268'
Chances: '10'
SKELETON:
Items: 262 262 262
Chances: 100 50 25
'5':
ZOMBIE:
Items: '268'
Chances: '10'
SKELETON:
Items: 262 262 262
Chances: 100 50 25