Do you believe you are ready to defeat the Wall of Flesh?There are some things you can do to prepare for the change in your Terraria world.
Step 1: Hellevators are needed to stop the spread of corruption.
The Hellevators prevent the spread of Corruption/Crimson.Why is this important?Every biome has something unique about it, and this will get you far.
Step 2: Get top-tier pre-hardmode gear.
You will not regret crafting a Molten Pickaxe or finding a drax if you are on 3DS.
Step 3: The Underworld has a flat surface.
This will make your fight with the Wall of Flesh easier.
Step 4: There is a Wall of Flesh.
A Guide Voodoo Doll can be thrown into a lava pool.You can summon the doll on the mobile version of Terraria.
Step 5: Fight off the hunger.
The Hungry are small mouthed creatures that are at the front of the wall.Fight them off by using your Night's Edge or Sunfury.When they are down to 1/3 health, they will leave the boss.
Step 6: Fight the wall.
This is the time when you should use your weapons.Your Sunfury helps for this part as well.The only parts of it that take damage are the eyes and the mouth.
Step 7: You can get the loot by going to the Wall of Flesh.
This may include, but is not limited to, Pwnhammer, Breaker Blade, Clockwork assault rifle, summoner emblem, and Ranger emblem.The loot is in a room with demonite bricks, so make sure to have a pickaxe on you.It will be very close by, so don't worry about where to find the room.
Step 8: Find the Hallow.
The Corruption/Crimson counterpart of the Hallow is happy and fun.The Corruption/Crimson is on the other side of the world.Once you locate the Hallow, dig hellevators on the ends of the biome.
Step 9: Break the altars.
You can destroy the demon altars with the Pwnhammer.It will bring prosperity to your world.
Step 10: There is a mine of Palladium.
You can make your first set of hardmode gear with the help of Cobalt/Palladium.