Zombie's Armor cannot be set to 0
Summary
I wrote the code to set Zombie's armor to 0, but Zombie's armor is set to 2 set in Minecraft When the armor is set to 1, it seems to work well, so it seems to be a problem when the armor is set to 0
Steps to reproduce
Zombie:
Type: ZOMBIE
Health: 1200
Armor: 0
Current behavior
I can't make a zombie with 0 armor
Intended correct behavior
If I set armor to 0 in code, zombies with armor set to 0 should come out
Proposed fixes
There seems to be no code running to set the armor to 0 because the code was written assuming that all entities in Minecraft have 0 armor