How to Activate Eternia Crystals in Terraria
The Old One’s Army event is a exciting challenge in Terraria, but it can be quite daunting without the right strategy. One of the key components of this event is the Eternia Crystal, which needs to be activated to summon the waves of enemies. In this article, we’ll explain how to activate Eternia Crystals and provide some tips to help you succeed in the Old One’s Army.
Direct Answer: How to Activate Eternia Crystals?
To activate an Eternia Crystal, follow these simple steps:
- Obtain an Eternia Crystal Stand: Purchase an Eternia Crystal Stand from the Tavernkeep NPC. This stand is required to activate the crystal.
- Place the Eternia Crystal Stand: Place the Eternia Crystal Stand in a large, flat open area. This will be the location where the crystal will be activated.
- Get an Eternia Crystal: Buy an Eternia Crystal from the Tavernkeep NPC. This crystal can only be placed on the Eternia Crystal Stand.
- Right-Click on the Eternia Crystal Stand: While holding the Eternia Crystal in your inventory, right-click on the Eternia Crystal Stand. This will place the crystal on the stand.
- Wait for the Countdown: After placing the crystal on the stand, a 5-second countdown will begin. During this time, the area around the crystal will start to flash, indicating that the crystal is about to be activated.
- Protect the Eternia Crystal: Once the crystal is activated, it will start to attract a swarm of enemies from the Old One’s Army. Protect the crystal from these enemies by building a defense strategy around it.
Tips for Activating Eternia Crystals
Here are some additional tips to keep in mind when activating Eternia Crystals:
- Choose the Right Location: Place the Eternia Crystal Stand in a large, flat open area with enough space to build a defense perimeter around it.
- Build a Defense: Use blocks and other structures to create a defense perimeter around the Eternia Crystal. This will help protect it from the swarms of enemies.
- Use Towers: Build towers around the perimeter to attack the enemies and keep them from reaching the crystal.
- Use Defensive Blocks: Use defensive blocks such as bricks, obsidian, or stone to create a strong defense perimeter.
Why Eternia Crystals Don’t Work
If your Eternia Crystal is not working, there might be a few reasons why. Here are some common issues and their solutions:
| Issue | Solution |
|---|---|
| Eternia Crystal not purchased | Buy an Eternia Crystal from the Tavernkeep NPC |
| Eternia Crystal Stand not placed | Place the Eternia Crystal Stand in a large, flat open area |
| Eternia Crystal not placed on stand | Right-click on the Eternia Crystal Stand while holding the Eternia Crystal |
| Area is not large enough | Move the Eternia Crystal Stand to a larger area |
By following these steps and tips, you’ll be able to activate your Eternia Crystal and summon the waves of enemies from the Old One’s Army. Remember to stay defensive and adapt your strategy as needed to succeed in this challenging event.