Terraria Wiki/Guide
Terraria Guide Part 2: Starting Out
Silver Clad
Now, Your iron armour is pretty much obsolete you might want some better gear. Now there are 4 ways you can go from here: Silver (a little better than iron), Necro (a little better than silver), Shadow (a little bit better than Necro), And Molten Armour (the best pre-hardmode armour, better for defeating the Wall of flesh).
To obtain silver armour you need to pretty much just need to mine until you find a ore that looks a little darker in color than iron. It is much easier to find good ores such as silver in the jungle. Of course though Gold, Tungsten, and other high valued ores provide more protection. If you want those you just have to mine more and obtain those ores.
To obtain Necro armour you need cobwebs which our very easy to find underground. Note: you will need alot! Now go find a dungeon and look for the water candle on the surface level and break it. Then wait until the dark of night, and then you will have the ability to explore the dungeon without being killed by the dungeon guardian once the skeletron has been defeated. Then find and kill skeletons until you have a lot of bones, and combine the cobwebs and bones at an anvil.
To obtain Shadow armour you must defeat the eater of worlds. To summon him you must destroy 3 shadow orbs in the corruption. To mine the corruption you must have purification powder which is able to be purchased from the dryad. To get the dryad you must have an available house and must have defeated a boss such as the eye of cthulu. Then use the purification powder in corruption to mine until you have destroyed 3 shadow orbs. Then it will summon the eater of worlds who will drop shadow scales when defeated. Then combine the demonite and shadow scales at an anvil to make shadow armour.
Now for the final and best armour in easy mode: Molten armour. This armour requires a shadow pickaxe and Protection from an obsidian skull. First mine until you have a lot of obsidian. Use it to make an obsidian skull. Then go to the underworld and mine the Heckstone. Then use the Heckstone with the obsidian to make Heckstone ingots. Use these ingots to make molten armour and a fiery greatsword which does 43 damage!
The Night’s Edge
The Strongest sword in Terraria pe easy mode. It does a little bit more damage than the fiery greatsword but is much harder to obtain. First find a demon or crimson altar. There the Fiery Greatsword, Muramasa, Blade of Grass, And a Lights bane or a Blood Butcherer. This sword deals around 58 damage and can accept a legendary modifier or a true modifier. (This sword is required as legendary for creation of the Terra Blade.)