How do I make the Wizard NPC happy in Terraria?

To make the Wizard NPC happy in Terraria, you need to understand the NPC happiness system, which was introduced in the 1.4 update. This system allows NPCs to have preferences for specific biomes and neighbors, which directly affects their happiness. A happy NPC will offer discounts on their items and, in some cases, sell unique items that are otherwise unavailable. The Wizard is a unique NPC who sells magical items, spells, and accessories, so keeping him happy is beneficial for players who rely on magic-based builds.

The Wizard prefers to live in the Hallow biome. This is one of the most important factors in making him happy. The Hallow is a bright, magical biome that appears after defeating the Wall of Flesh and entering Hardmode. It is characterized by its colorful, fairy-tale-like environment, with pink grass, rainbow trees, and unicorns. To create a suitable home for the Wizard, you will need to build a house in the Hallow biome. This can be done by placing a valid house structure (walls, a chair, a table, and a light source) in the Hallow. You can also use Hallow blocks to create an artificial Hallow biome if the natural one is too far from your base.

In addition to the biome preference, the Wizard also has specific neighbor preferences. He likes living near the Golfer and the Tavernkeep. The Golfer is an NPC who sells golf-related items and can be found in the Underground Desert. The Tavernkeep is an NPC who sells items related to the Old One's Army event and can be summoned by finding him in the world after defeating the Eater of Worlds or Brain of Cthulhu. Placing the Wizard in a house near these NPCs will increase his happiness. On the other hand, the Wizard dislikes living near the Merchant and the Nurse, so you should avoid placing him near these NPCs.

To maximize the Wizard's happiness, you should also consider the density of NPCs in the area. NPCs prefer to live in smaller towns rather than large, crowded cities. Ideally, you should have no more than three NPCs in a single area. This means that if you have the Wizard, Golfer, and Tavernkeep living together in the Hallow, you should avoid placing other NPCs nearby. This will help keep the Wizard's happiness level high.

One common mistake players make is ignoring the biome and neighbor preferences. Placing the Wizard in a biome he dislikes, such as the Corruption or Crimson, will make him unhappy, and he will not offer discounts or unique items. Similarly, placing him near NPCs he dislikes, such as the Merchant or Nurse, will also decrease his happiness. Another mistake is overcrowding the area with too many NPCs, which can negatively affect happiness levels.

Advanced techniques for optimizing the Wizard's happiness include creating multiple small towns in different biomes. This allows you to spread out your NPCs and ensure that each one is living in their preferred biome with their preferred neighbors. For example, you could have one town in the Hallow with the Wizard, Golfer, and Tavernkeep, and another town in the Forest with the Merchant, Nurse, and Guide. This way, each NPC is happy, and you can take advantage of their discounts and unique items.

Resource requirements for making the Wizard happy are relatively simple. You will need to gather materials to build houses, such as wood, stone, and torches. If you are creating an artificial Hallow biome, you will need Hallow seeds, which can be obtained by breaking Pearlstone or killing enemies in the Hallow. You may also need to craft furniture, such as chairs and tables, using wood and other basic materials.

In terms of class and equipment considerations, the Wizard is particularly important for players who are focusing on a magic-based build. His happiness will directly affect the cost of his items, which can be a significant advantage for players who rely on spells and magical accessories. Keeping him happy will allow you to purchase items like the Crystal Ball, which increases magic damage and reduces mana usage, at a discounted price.

Specific examples of scenarios where the Wizard's happiness is crucial include preparing for boss battles or events. For example, if you are planning to fight the Empress of Light, a powerful Hardmode boss, having access to discounted magical items from the Wizard can give you a significant advantage. Similarly, during events like the Old One's Army, having the Tavernkeep nearby can provide you with useful items and buffs.

In conclusion, making the Wizard happy in Terraria involves understanding his biome and neighbor preferences, building a suitable house in the Hallow, and placing him near the Golfer and Tavernkeep. Avoiding common mistakes like overcrowding and placing him near disliked NPCs is also important. Advanced techniques, such as creating multiple small towns, can help optimize happiness levels. Resource requirements are minimal, and the benefits of keeping the Wizard happy are significant, especially for magic-based builds. By following these strategies, you can ensure that the Wizard is happy and provides you with valuable discounts and unique items.