Beginner’s Guide#

Terraria gives you no quest log, and the easiest way for a new player to waste time is not knowing what to do first. This page organizes the opening tasks in the order you actually play them: create a world, survive the first night, assemble your first set of ore gear, then summon and defeat your first boss. All numbers and mechanics follow the official wiki and the game itself; anything this site has not verified is explicitly marked as such.

1. Creating a World#

World Size#

World size is measured in tiles (source: the official wiki’s “World size” page):

Recommendation: pick a Medium world as a new player — it has the best balance of resource supply against exploration workload. Size cannot be changed after creation.

Difficulty Modes#

• Journey mode: adjustable time and weather, item duplication — good for learning mechanics first.
• Classic mode: the standard experience; choose this for a first playthrough.
• Expert mode: bosses gain new attack patterns and drop exclusive Treasure Bags.
• Master mode: harder still; bosses drop exclusive pets and master-mode cosmetics.

Do not jump straight into Expert or Master. Push Classic through the early game first, then decide.

The Evil Biome Choice#

At world creation you choose between Corruption and Crimson: a Corruption world pairs the Eater of Worlds with Shadow-tier gear, while a Crimson world pairs the Brain of Cthulhu with Crimson-tier gear. The two sides are equal in content; the only way to experience the other set is to create another world.

2. Your Character and Day One#

Character appearance has no effect on stats, and a character can be taken into any world.

Do day one in this order:

1. Chop trees: wood is the raw material for almost every basic craft, so gather a full stack first.
2. Build a workbench: craft it from wood; it is the prerequisite for most basic recipes.
3. Build housing: before sunset, finish at least one valid room (enclosed background walls, a light source, a flat surface plus comfort item, and an entrance) so the Guide and later NPCs can move in. Tile-level housing requirements are covered on the Building page.
4. Make basic weapons and tools: use wood and ore to make a sword, pickaxe, and axe, plus a bow for nighttime self-defense at range.
5. Go caving: dig down for ore, chests, and Life Crystals, placing torches as you go.

The First Night#

• Stay inside housing with a door and a light; Zombies and Demon Eyes spawn on the surface at night.
• Night is a safe time to mine underground, or to organize items and craft.
• If your health is low, retreat — do not force surface fights in the dark.

3. The Ore Upgrade Path#

Each world generates only one ore from each pair:

Whenever you mine the next tier of ore, swap in a full new set of gear before challenging the boss of that stage. Loadout details are on the Combat page.

4. Life and Mana Capacity#

Fallen Stars land on the surface at night and should be collected before dawn.

5. The Meteorite and Evil Boss Trigger Chain#

Breaking Shadow Orbs or Crimson Hearts drops rewards (see the Biomes page), but as of 1.4, a meteorite falls only after you break an orb AND defeat the corresponding evil boss (Eater of Worlds or Brain of Cthulhu). The intended order is therefore: break orbs for gear → defeat the evil boss → wait for the meteorite to land → mine it for meteor gear.

6. Your First Boss: Eye of Cthulhu#

Eye of Cthulhu is most players’ first boss. Its natural spawn conditions (source: the official wiki):

• Player life at 200 or above;
• Player defense at 10 or above;
• Once both are met, a 1/3 chance each night of spawning automatically.

You can also summon it manually at night with a Suspicious Looking Eye. Before the fight: a long-enough arena platform, campfires and buff potions, and a ranged weapon. The full strategy is on the Bosses page.

7. Early NPCs and Housing#

NPCs move in once you build them a valid empty house. The early regulars:

Exact move-in requirements are best checked with the in-game Guide and the official wiki; this page does not list per-NPC numbers. NPC happiness and the Pylons system are covered on the NPC Housing page.

8. Exploration Notes#

• Carry plenty of torches — they light caves and suppress spawning at the same time.
• A grappling hook and rope drastically cut travel cost; get them early.
• Use a bed to set your spawn point so death does not mean a long walk back.
• Deposit coins into a Piggy Bank or Safe before setting out to reduce death losses.
• Return home at half health with no potions; never gamble on one more tile of ore.

9. Beginner FAQ#

10. Event Reminders#

Full event mechanics are on the Events page.

11. The Opening Route in Four Steps#

Break the opening game into four steps:

1. Get established: chop wood, build a house, place torches, craft a workbench, and survive night one.
2. Upgrade gear: Copper/Tin → Iron/Lead → Silver/Tungsten → Gold/Platinum, mining downward and looting underground chests along the way.
3. Open the map: craft a grappling hook and platforms, traverse the surface, and locate the Jungle, Desert, Snow biome, and evil biome.
4. Go to war: once conditions are met, summon the Eye of Cthulhu and fight your first boss.

Walk these four steps steadily and you will not be gear-gated when the Skeletron and Wall of Flesh stages arrive.

Tags: Terraria beginner, Terraria guide, survival guide, NPC guide