Who wins?
Spider vs Zombie
Zombie wins 74% to 26%. 21 more put them in the same row. From Minecraft Mobs Tier List. Pick a side.
GoldenWaffle66 on Spider: neutral during the day, the string is useful
kev.j77 on Zombie: zombie villagers you can cure are a cool mechanic
Minecraft Mobs Tier List: the full ranking