FUN FACT (Day 24)
An oldie but a goodie! Zombies cannot break does that are open, so by inverting them to be “open” while they look closed, it can prevent zombies from entering your home (or villager homes, if you need cheap ways to protect them)
FUN FACT (Day 23)
Weakness potions can cause some mobs to be unable to damage you, despite still doing their damage animation. They can also prevent poison damage from cave spiders!