# Tiers
Tiers had been introduced to Mines of Dalarnia with the Terraformed Game Economy update with the aim to differentiate Mining Plots based on their initial in-game value.
**Tier 1 (Best Tier)**
Tier 1 is dedicated to lands that contain the combination of 4 Ozymodium and an amount of two other resources (on depth 3).
*Example:*
* 5 copper 2 Silver 4 Ozymodium
* 3 Iron 3 Silver 4 Ozymodium
**Tier 2**
Tier 2 includes lands that have 4 Ozymodium with one of the other resources, and all lands with 3 Ozymodium.
*Example:*
* 8 Copper 4 Ozymodium
* 4 Copper 4 Silver 3 Ozymodium
**Tier 3**
Tier 3 includes all lands that contain either 1 or 2 Ozymodium.
*Example:*
* 5 Iron 3 Silver 1 Ozymodium
* 3 Iron 2 Silver 2 Ozymodium
**Tier 4**
Tier 4 includes lands that have no Ozymodium but have all three other basic resources (Copper Iron AND Silver).
*Example:*
* 5 Copper 6 Iron 2 Silver
* 6 Copper 3 Iron 5 Silver
**Tier 5**
Tier 5 includes lands that do not have Ozymodium but feature Copper and only one of the other basic resources, either Iron or Silver.
*Example:*
* 7 Copper 7 Silver
* 10 Copper 3 Silver
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Even though, currently Tiers don't have specific functionality within the game, they will play a part in upcoming features.
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