How do I build a base that is resistant to acid rain in ARK: Survival Evolved?

Building a base resistant to acid rain in ARK: Survival Evolved requires careful planning and the use of specific materials and strategies. Acid rain is a unique environmental hazard found in certain maps, such as Genesis Part 1, and it can damage structures, players, and tamed creatures if not properly mitigated. Below is a detailed guide on how to build a base that can withstand acid rain, covering mechanics, strategies, tips, and more.

First, understand the mechanics of acid rain. Acid rain occurs periodically in the Bog biome of Genesis Part 1 and deals damage over time to anything exposed to it. This includes players, tamed creatures, and structures. The damage is significant, so building a base that can resist or avoid acid rain is essential for survival. The key to countering acid rain is using materials that are immune to its effects or creating a design that minimizes exposure.

To start, prioritize using metal or tek structures for your base. Metal structures are highly resistant to acid rain and are the most accessible option for mid-to-late-game players. Tek structures, while more advanced, are completely immune to acid rain and other environmental hazards. If you are early in the game and cannot afford metal or tek, consider using stone structures as a temporary solution, but be aware that stone will still take damage over time.

When building your base, focus on creating a fully enclosed structure. This means adding walls, ceilings, and floors to ensure no part of your base is exposed to the open air. Acid rain can only damage structures and creatures that are directly exposed, so a fully enclosed base will protect everything inside. Make sure to include doors or gates for entry and exit, but keep them closed during acid rain events.

Another important consideration is the placement of your base. If possible, build your base in an area with natural cover, such as under large rock formations or dense trees. These natural structures can provide additional protection from acid rain. Alternatively, consider building your base on higher ground or in a cave, as these locations are less likely to be affected by acid rain.

For resource management, gather large quantities of metal, crystal, and cementing paste early on. Metal is the primary material for crafting metal structures, while crystal and cementing paste are used for advanced structures like tek. If you are playing solo, this process will take longer, so plan accordingly. If you are in a tribe, divide tasks among members to speed up resource gathering and base construction.

When it comes to tamed creatures, ensure they are kept inside your base or under a roofed area during acid rain. Leaving them outside will result in damage over time, which can be fatal. If you have large creatures that cannot fit inside your base, consider building a separate enclosed pen for them using metal or tek structures.

A common mistake is underestimating the frequency and duration of acid rain events. Acid rain can occur multiple times in a single day, so always be prepared. Avoid leaving your base or creatures exposed for extended periods, even if the weather seems clear. Additionally, do not rely on thatch or wood structures, as they offer no protection against acid rain and will be destroyed quickly.

For advanced techniques, consider incorporating tek generators and tek forcefields into your base design. Tek forcefields can create a protective barrier around your base, shielding it from acid rain and other environmental hazards. While these require significant resources and progression to unlock, they provide the ultimate protection for your base.

In summary, building a base resistant to acid rain involves using metal or tek structures, creating a fully enclosed design, and carefully managing resources. Pay attention to base placement, protect your tamed creatures, and avoid common mistakes like using weak materials or leaving your base exposed. With proper planning and execution, you can create a safe and durable base that withstands the challenges of acid rain in ARK: Survival Evolved.