What are the requirements for the Old Shaking Chest to appear in Terraria?

The Old Shaking Chest is a unique and rare event in Terraria that can be both exciting and challenging for players. This event is tied to the Old One's Army invasion, which is a special event introduced in the game's 1.4 update. The Old Shaking Chest is a reward chest that appears after successfully defending the Eternia Crystal during the Old One's Army event. To understand how to make the Old Shaking Chest appear, it is important to first understand the mechanics of the Old One's Army event and the steps required to trigger and complete it.

The Old One's Army event is initiated by placing an Eternia Crystal Stand and an Eternia Crystal in the world. The Eternia Crystal Stand can be purchased from the Tavernkeep NPC for 25 gold coins. The Tavernkeep is a special NPC who spawns after defeating the Evernight or the Blood Moon event. Once you have the Eternia Crystal Stand, you need to place it in a suitable location. The Eternia Crystal itself can be purchased from the Tavernkeep for 1 gold coin. Placing the Eternia Crystal on the stand will start the Old One's Army event.

The event consists of multiple waves of enemies that will attack the Eternia Crystal. Your goal is to defend the crystal from these enemies. If the crystal is destroyed, the event ends in failure, and you will not receive any rewards. If you successfully defend the crystal through all the waves, the Old Shaking Chest will appear as a reward. The chest contains valuable items such as weapons, armor, and accessories that are exclusive to the Old One's Army event.

To prepare for the Old One's Army event, it is important to have a strong character with good equipment. The event is challenging, and the difficulty scales with the progression of your world. In pre-Hardmode, the event is relatively easier, but in Hardmode, the enemies become much stronger. It is recommended to have at least a full set of armor, a strong weapon, and accessories that boost your defense and damage output. Classes like the Melee, Ranger, Mage, or Summoner can all be effective, but it is important to choose a class that you are comfortable with and that suits your playstyle.

Building a proper arena is crucial for successfully defending the Eternia Crystal. The arena should have platforms for mobility, walls to block enemy projectiles, and traps or turrets to help deal with the waves of enemies. It is also important to have healing items like potions and food to keep your health up during the event. Buffs from potions like Ironskin, Regeneration, and Swiftness can also be very helpful.

One common mistake players make is underestimating the difficulty of the event, especially in Hardmode. It is important to prepare thoroughly and not rush into the event without proper gear and an arena. Another mistake is not paying attention to the Eternia Crystal's health. The crystal can take damage from enemies, and if it is destroyed, the event ends in failure. Make sure to prioritize defending the crystal and not just focusing on killing enemies.

Advanced techniques for the Old One's Army event include using sentries and minions to help deal with the waves of enemies. The Tavernkeep sells special sentry summon weapons that are very effective in this event. These sentries can be placed around the arena to provide additional firepower. Minions from the Summoner class can also be very helpful, as they can attack enemies automatically and reduce the pressure on you.

Resource requirements for the event include gold coins to purchase the Eternia Crystal Stand and Eternia Crystal from the Tavernkeep. You will also need materials to build a proper arena, such as wood, stone, and traps. Potions and buffs are also important, so make sure to gather the necessary ingredients to craft them.

In summary, the Old Shaking Chest appears as a reward for successfully completing the Old One's Army event. To trigger the event, you need to purchase the Eternia Crystal Stand and Eternia Crystal from the Tavernkeep and place them in a suitable location. Prepare thoroughly by building a proper arena, equipping strong gear, and gathering healing items and buffs. Defend the Eternia Crystal from waves of enemies, and if you succeed, the Old Shaking Chest will appear as a reward. Avoid common mistakes like underestimating the event's difficulty and not paying attention to the crystal's health. Use advanced techniques like sentries and minions to help deal with the waves of enemies. With proper preparation and strategy, you can successfully complete the Old One's Army event and obtain the Old Shaking Chest.