Amethyst is a collectible resource in "Diver Dave" and is an essential item for completing the decoder mission. However, there are certain prerequisites to collecting it; it cannot be collected simply by interacting with it directly. Today, this Diver Dave amethyst collection guide will share the correct method. Just follow the steps inside, and you can collect the amethyst. The entire process is quite easy to complete.

After diving into the sea from the boat, players first arrive at the entrance of the deep blue hole and dive straight down. Not far from the entrance, there is a treasure chest that can reliably provide an ultraviolet light. Continuing to dive deeper, there is another treasure chest that can contain the pickaxe needed for mining amethyst. If the chest does not contain the pickaxe, you can take the small path above, using the ultraviolet light to illuminate your way, and go to the other side to continue searching for a chest that contains the pickaxe.

Once you have the pickaxe, you can go look for the amethyst mines in the depths of the blue hole. There are quite a few amethyst mines in this area, basically around each treasure chest. After obtaining the pickaxe, you can equip it right away and easily find them by looking around. Next, just use the pickaxe to interact with the amethyst mine, and it will continuously drop amethysts.

Generally, after dropping three amethysts, the color of the amethyst mine will darken and it will no longer provide more amethysts. After that, you just need to pick up the amethysts to achieve the goal of collecting amethysts. If you still need to stay in this area, you can continue to do what you want. If there's no need to stay, you can then proceed to search for the microphone and stone tablet required for the decoder.

In summary, the location of the amethysts is in the depths of the blue hole, and there are quite a lot of them, making it easy for players to encounter them in this area. As long as you remember to get the pickaxe first, you can collect them very easily. This concludes the Diver Dave amethyst collection guide.