Escapecraft

Once you get gold gear(or meteorite gear if you're lucky enough to have a meteor fall), you go to the corruption and smash shadow orbs for rare items and boss fights. To get to the shadow orbs at first, you need dynamite to break through the ebonstone, once you craft a nightmare pick you'll be able to dig through the ebonstone. You use demonite ore and shadow scales that drop from the bosses to make a nightmare pick and demonite armor. Smashing shadow orbs also causes meteors to fall, so you should harvest those. Then you go down to Hell and farm Hellstone to make magma gear. For an easier time farming Hellstone, bring a bed with you and build a house right above Hell where imps don't spawn and set your save point there so you can just jump down again when you die over and over and over and over and over and over and over and over and over again. To make items with Hellstone, you also need obsidian which is made by pouring water and lava into each other. After you have a full set of magma gear, you go to the dungeon and talk to the old man at night to fight Skeletron, then you raid the dungeon for rare items and you use items that drop from mobs in the dungeon to make more armor. That's where I quit the game cause there isn't really much left. You could seek out an underground jungle to craft the three way hookshot, or you can try to find a floating treasure island in the sky just for the Hell of it.

-Go mining (when the background turns grey that's where you'll find the best stuff), get some iron, silver, and gold ores. Look out for treasure chests and heart crystals. Kill skeletons for a chance to make a grappling hook.
- Find the corruption when you have gold/silver gear and use one of the alters to summon a boss using lenses. They drop deamonite ore which is an upgrade to gold.
-Once you have a demonite pick (or purification powder from a dryad) head back to the corruption and break shadow orbs. This should net you some decent items, summon another boss, and cause a meteorite to land somewhere in the world.
-Find the meteorite and mine some of it's ore. Craft better weapons and armour.
-If you can find it hit the underground jungle. Collect the red flowers to craft and kill the enemies for possible rare drops.
-If you can't find the jungle head straight down to the hellworld. Mine as much hellstone and obsidian as you can, and grab one of the hellforges from the houses down there. Hellstone bars can be used to make some of the best weapons in the game, and can upgrade weapons like the boomerang to be more powerful.
-You should now be more than ready to take on your world's dungeon. It should be located at the far end of your map (one end should have the dungeon, the other should be an endless ocean). Guarding it will be an old man, speak to him at night and the boss will appear.
-Once the boss is down you can raid the dungeon for rare items.
-Consult wiki for any items you might be missing and either track them down or trade for them online.
-Become bored at the lack of endgame content and resort to showing off your gear in front of newbs.
-Quit and go back to Minecraft
-???
-Profit