What are the requirements for the Tax Collector NPC to move in Terraria?

To get the Tax Collector NPC to move into your world in Terraria, you need to follow a specific process involving the Underworld biome and a Tortured Soul. The Tax Collector is a unique NPC because he doesnÔÇÖt spawn naturally like most others. Instead, you must find and purify a Tortured Soul, which is a rare enemy found in the Underworld. HereÔÇÖs a detailed explanation of the mechanics, strategies, and tips to successfully bring the Tax Collector to your town.

First, you need to prepare for a trip to the Underworld. This biome is located at the very bottom of the world, just above the lava layer. To safely explore the Underworld, youÔÇÖll need good mobility and defense. Equip items like the Obsidian Shield to prevent knockback from enemies and lava, and the Lava Waders or Terraspark Boots to walk on lava safely. A good weapon, such as the NightÔÇÖs Edge or a ranged weapon like the Phoenix Blaster, is essential for dealing with the tough enemies in this biome. Bring plenty of healing potions, and consider using buffs like Ironskin and Regeneration to increase your survivability.

Once youÔÇÖre in the Underworld, start searching for a Tortured Soul. This enemy looks like a ghostly figure and is relatively rare, so you may need to spend some time exploring. The Tortured Soul will not attack you, but it will take damage from lava and other environmental hazards, so be careful not to accidentally kill it. When you find one, use a Purification Powder on it. Purification Powder can be purchased from the Dryad NPC for 75 copper coins each. Applying the powder to the Tortured Soul will transform it into the Tax Collector.

After transforming the Tortured Soul, the Tax Collector will immediately move into an available house in your world. Make sure you have a suitable house prepared for him. The house must meet the basic requirements for NPC housing: it must be at least 6 blocks wide and 10 blocks tall, have walls, a door, a table, a chair, and a light source. If no house is available, the Tax Collector will not move in, so double-check your housing before proceeding.

One common mistake players make is not having enough Purification Powder. Since the Tortured Soul is rare, you donÔÇÖt want to miss the opportunity to transform it because you ran out of powder. Always carry at least 10-15 Purification Powders when exploring the Underworld. Another mistake is accidentally killing the Tortured Soul with lava or traps. Be cautious when navigating the Underworld, and avoid using weapons or tools that could harm the Tortured Soul unintentionally.

For advanced players, optimizing the Tax CollectorÔÇÖs happiness can be beneficial. The Tax Collector prefers the Snow biome and likes to live with the Princess, Mechanic, or Goblin Tinkerer. Placing him in a Snow biome with one of these neighbors will increase his happiness, which reduces the prices of his services. The Tax Collector collects taxes from other NPCs, providing you with coins over time. The amount of money he collects depends on his happiness, so keeping him happy is a good way to maximize your income.

In terms of resource requirements, youÔÇÖll need Purification Powder, which is cheap and easy to obtain from the Dryad. YouÔÇÖll also need to prepare for the Underworld by gathering potions, weapons, and mobility accessories. If youÔÇÖre playing in Expert or Master Mode, consider bringing additional defensive items like the Worm Scarf or Brain of Confusion to reduce damage from Underworld enemies.

In summary, getting the Tax Collector to move in involves exploring the Underworld, finding a Tortured Soul, and using Purification Powder to transform it. Prepare thoroughly for the Underworld, ensure you have a suitable house, and avoid common mistakes like running out of Purification Powder or accidentally killing the Tortured Soul. Optimizing the Tax CollectorÔÇÖs happiness can provide long-term benefits, making him a valuable addition to your town.