Should You Destroy All Crimson Altars in Terraria? A Comprehensive Guide
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The short answer is: no, you shouldn’t destroy all Crimson Altars in Terraria. While there are benefits to destroying some, completely eliminating them can severely limit your crafting options and, counterintuitively, won’t necessarily prevent the spread of the Crimson. Let’s delve into why, and how to strike the right balance for your Terraria world.
The Allure and Danger of Altar Smashing
Crimson Altars (and their Corruption counterparts, Demon Altars) are destructible objects found within the Crimson biomes in your Terraria world. Destroying them with the Pwnhammer (or better), obtained from the Wall of Flesh, has two key effects:
- Hardmode Ore Generation: Smashing altars spawns new hardmode ores in your world: Cobalt/Palladium, Mythril/Orichalcum, and Adamantite/Titanium. This is essential for progressing in Hardmode, allowing you to craft stronger weapons, armor, and tools.
- Potential Corruption/Crimson Spread: This is a complex point that has evolved with Terraria updates. Destroying altars used to cause random blocks in the world to convert to Corruption/Crimson or Hallow. The Dryad NPC’s purity status was based on the presence of these biomes, with ores and altars not counting toward the corruption percentage. However, as of v 1.4.4, destroying altars no longer directly spawns corruption blocks. Despite this change, smashing too many altars may still negatively impact gameplay, as explained below.
Why Not Annihilate Every Altar?
While the temptation to maximize ore generation might be strong, here’s why destroying every Crimson Altar is a bad idea:
- Crafting Dependency: Crimson Altars are necessary crafting stations for certain items. Destroying them all prevents you from crafting those specific items in that world. While you can travel to another world with intact altars, this is a cumbersome and inconvenient solution.
- Diminishing Returns: The ore generation from smashing altars isn’t linear. Each altar you destroy spawns fewer ores than the previous one. The benefits diminish rapidly, while the risks (of increased biome spread in older versions, and inconvenience now) remain.
- Biome Spread Management: While newer updates have changed the way the Crimson and Corruption spread, leaving an area with its original biome may be beneficial. Containing Crimson and Corruption and leaving a portion of the world intact allows you to acquire biome-specific resources like Souls and Biome mimics that are exclusive to those biomes.
Striking the Right Balance: How Many Altars to Break
The optimal number of Crimson Altars to destroy depends on your playstyle and world size. However, a few guidelines apply:
- Early Hardmode: Focus on destroying enough altars to obtain sufficient hardmode ores to progress. Typically, smashing 3 to 6 altars is a good starting point. This will give you access to the first two tiers of hardmode ores without drastically increasing the spread of the Crimson/Corruption.
- Late Game: Once you have better gear and the Clentaminator to control biome spread, you can consider destroying more altars. However, keep in mind the diminishing returns principle.
- World Size: Larger worlds can typically handle more altar smashing without significant biome spread issues, compared to smaller worlds.
- Defensive Measures: If you’ve already implemented effective containment strategies (e.g., hellevators, quarantines), you can be more aggressive with altar destruction.
I usually recommend smashing around 6 to 9 altars for a balanced approach. This provides a good amount of ore without causing excessive biome spread, especially if you take preventative measures. I’d strongly recommend against destroying more than 12.
Alternative Solutions
Instead of relying solely on altar smashing for ore, consider these alternatives:
- Fishing: Fishing in Hardmode can yield crates containing hardmode ores. This is a safe and reliable way to obtain ores without risking biome spread.
- Mining Potions: Use mining potions to locate and extract ores more efficiently.
Frequently Asked Questions (FAQs)
Here are some frequently asked questions about Crimson Altars and their impact on your Terraria world:
1. Can Crimson Altars be destroyed before Hardmode?
No, you cannot destroy Crimson Altars (or Demon Altars) before entering Hardmode. You need the Pwnhammer or a better hammer, which is dropped by the Wall of Flesh upon defeating it.
2. Do Crimson Altars spread the Crimson?
No, Crimson Altars themselves do not actively spread the Crimson. However, destroying them used to cause a single block to become infected somewhere in your world. This is not the case in v 1.4.4 or later versions.
3. What happens if you destroy all Crimson Hearts?
Crimson Hearts are different from Crimson Altars. They are destructible objects that drop items when broken with a hammer (before Hardmode). Destroying them all simply means you can’t obtain those specific items from that world anymore. They are also no longer needed to summon the Brain of Cthulhu, so there’s no real need to preserve them.
4. What tools can destroy Crimson Altars?
You need the Pwnhammer (dropped by the Wall of Flesh) or any hammer with greater hammer power.
5. Does Demonite ore count as Corruption for the Dryad?
No, Demonite ore (or Crimtane ore) does not count as Corruption (or Crimson) for the Dryad NPC. She only detects actual corrupted/crimson blocks.
6. How do I contain the Crimson/Corruption after smashing altars?
The most effective method is to dig a 3-block-wide trench around the Crimson/Corruption biome, down to the Underworld. Line the trench with non-corruptible materials like wood or bricks. Alternatively, use the Clentaminator to purify infected blocks.
7. Can I use Holy Water to prevent the spread of Crimson?
Yes, Holy Water can convert corruptible blocks to Hallow, which doesn’t spread like the Crimson or Corruption. However, the Hallow also has its own set of enemies and can interfere with certain farms.
8. Does world size affect the spread of Crimson after breaking altars?
Yes, it does. The spread is the same, so smaller worlds see the infection proportionally faster.
9. Can the Crimson spread through walls?
Yes, the Crimson can spread through certain walls, specifically Crimson Grass Walls if they are placed next to pure walls. Be mindful of this when building structures near the Crimson.
10. What’s the difference between Crimson and Corruption?
Crimson and Corruption are alternative evil biomes. They offer different items, enemies, and strategies. Ultimately, the choice between them is largely a matter of preference. Crimson tends to provide better health regeneration, while Corruption offers faster melee speed.
11. How many ores are generated per altar smashed?
The exact number of ores generated per altar is somewhat random, but it decreases with each altar destroyed. You’ll get a substantial amount from the first few altars and significantly less from later ones.
12. Is there a way to control which ore spawns after breaking altars?
No, the ores that spawn (Cobalt/Palladium, Mythril/Orichalcum, Adamantite/Titanium) are pre-determined at world generation. There’s no way to influence this through altar smashing.
13. Can I revert my world if the Crimson spreads too much?
Yes, you can use the Clentaminator with Green Solution to purify corrupted blocks and revert your world to its original state. It requires some time and effort, but it’s entirely possible.
14. Does breaking an altar spawn a meteor?
No, breaking altars does not cause meteors to spawn. Meteorites are triggered by breaking Shadow Orbs or Crimson Hearts (before Hardmode) or by using a Meteorite.
15. Where can I learn more about Terraria game mechanics?
There are many fantastic resources for learning more about Terraria. A great starting point is the Terraria Wiki. For in-depth discussions on game-based learning and educational aspects, check out the Games Learning Society at GamesLearningSociety.org.
Conclusion
Destroying Crimson Altars is a necessary evil in Terraria. It’s essential for progression, but excessive destruction can hinder your gameplay. Find the balance that works best for your playstyle, and always be prepared to manage the spread of the Crimson! Good luck, and happy digging!