> For the complete documentation index, see [llms.txt](https://docs.eternals.game/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.eternals.game/eternals-core/eternals-space/mining-tower.md).

# Mining Tower

<figure><img src="/files/Gkl4drU8P8WCpBAqTqaL" alt=""><figcaption><p>Mining Tower Lv.1</p></figcaption></figure>

Mining Tower will allow players to assign their pets to generate more **Eternia Spirits,** enhancing the player's ranking on the seasonal leaderboard.

Mining activity can be rewarded with a bonus as [Space Stones](https://docs.eternals.game/eternia/space-stone).

{% hint style="info" %}
**This feature will be locked temporarily before the seasonal leaderboard starts.**

Transferring pets during a mining session can affect the **mining result.**
{% endhint %}

<figure><img src="/files/vpYQ2gjIBiJBtnQ162v3" alt=""><figcaption><p>Mining Feature</p></figcaption></figure>

{% hint style="success" %}
Players will receive a bonus chest of Space Stones when they claim their Eternia Spirits at the maximum production bar. The bonus chest will light up as below.
{% endhint %}

<figure><img src="/files/z7JOgpirjHHs8v4I4JiB" alt=""><figcaption><p>Max Production Bonus</p></figcaption></figure>

## Mechanism

Unlocking the mining tower requires:

* Space Stones
* Fragment(s) from the "[Catch The Hare](https://docs.eternals.game/eternals-core/eternals-space/missions#catch-the-hare)" reward.
* Time

<figure><img src="/files/E9utA0PtCY5ovZFlba87" alt=""><figcaption><p>Unlock Mining Tower</p></figcaption></figure>

Players can bypass the unlocking process of the mining tower by using Space Stones.

#### Assign Pets

<figure><img src="/files/j81hdEWd1rNf3YAekQGi" alt=""><figcaption></figcaption></figure>

* Tap to assign at least 1 pet to get started.
* Each time mining begins, the designated pets will lose stamina. If the pets lack sufficient stamina, they cannot be assigned.

{% hint style="info" %}
The Pet List

* The Elemental Pets will receive a bonus if they are being assigned to the correct compatible race.
* When the race bonus is unlocked (mining level 2/3), **Legend Pets always receive a bonus.**
* The pet list displays which pets possess sufficient stamina to begin mining.
* You can filter pets by race to quickly find your desired pets.
  {% endhint %}

#### Production Rate

{% hint style="info" %}
Pets with higher levels & rarities will contribute faster mining speed.
{% endhint %}

* When users assign pets, the production rate box will change according to the stats of the assigned pets.
* The Production rate box is the total rate (including the production rate of the pets and the compatible race bonus)

#### Elemental Energy

* This bonus will be accessible on mining tower **level 2**.

<figure><img src="/files/QWrJO1o3OWC2htQ5COzt" alt=""><figcaption><p>Tower Detail</p></figcaption></figure>

* The bonus will be counted on the compatible race of pets.

<figure><img src="/files/or9gkJfrWdqJQWsTA8bB" alt=""><figcaption></figcaption></figure>

* Upon completion of the mining process and claiming the rewards, the compatible race will transition into a different race.

<figure><img src="/files/ZQ3yDSQkmS7gbvStsmh5" alt=""><figcaption></figcaption></figure>

* Legend Pets always receive a bonus.

<figure><img src="/files/O8Fx7KJzM71I9kzv1bR9" alt=""><figcaption><p>Mining Details</p></figcaption></figure>

#### Upgrade Mining Building

<figure><img src="/files/8wrzRs0K8BRIEfnAWdO3" alt=""><figcaption></figcaption></figure>

The **Upgrade** feature includes 2 sections:

* Upgrade: allows users to upgrade the mining tower.
* Repair: allows users to repair the mining tower (unlock at level 3 - only available if the building is broken after reaching the maximum production capacity)

Upgrade the mining tower requires:

* Fragment(s) from the "[Catch The Hare](/eternals-core/eternals-space/missions.md#catch-the-hare)" reward.
* Space Stones
* Time

{% hint style="info" %}
**You can speed up the upgrade (or entirely skip it) by spending some Space Stones**
{% endhint %}

<figure><img src="/files/JzW6QnsBX2rTYXqx4tr6" alt=""><figcaption></figcaption></figure>

**What will you get?**

{% hint style="info" %}
Upgrade the Mining Tower will maintain your ability to mine Eternia Spirits and fasten your mining speed for each session.
{% endhint %}

* Increase the pet slots
* Unlock the compatible race bonus (at level 2)
* Add more Eternia Spirits (ranking points) volume.
* Increase the maximum production capacity.
* Increase the amount of bonus Space Stones, which are available to claim at the maximum production of the Mining Tower.

<figure><img src="/files/QFrXhLiyqCiCHowL4b1t" alt=""><figcaption></figcaption></figure>

#### Repair Mining Building

<figure><img src="/files/9Mhps9Het2yz6cX9ubUF" alt=""><figcaption><p>Repair Section</p></figcaption></figure>

**‘Repair’** unlocks when the mining tower reaches level 3.

**Repair conditions:**

* Mining building level 3.
* No Eternia Spirit volume remaining.

**Repair requires:**

* Space Stones
* Fragment(s) from the "[Catch the Hare](/eternals-core/eternals-space/missions.md#catch-the-hare)" reward.
* Time

{% hint style="info" %}
**Repair the Mining tower will: increase the Eternia Spirit volume**

You can speed up (or skip) the Repair process by using a certain number of Space Stones.
{% endhint %}

<figure><img src="/files/Ja9pMtocypQJRSBFPlLJ" alt=""><figcaption></figcaption></figure>