Talk:Crystal/@comment-38538495-20190218152202

Did some testing. Crystals in the main world (not cave) respawn after 3 days. There are 6-7 spawn locations on Amber Island, but only 1-4 will spawn at a time. I've found 5 spawn locations in Collapsed Wastelands, 1 of which is a giant crystal. Again, only 1-4 seem to spawn at a time.

Now the cave is different. The cave crystals respawn after 2 days. There are a total of 6 spawn locations, but a max of 5 can be accessed per run. The first fork does not affect these locations. However, the 2nd fork does. The left path has 2 crystals, while the right path only has 1. From what I can tell every crystal spawns every time. You'd just have to do at least 2 runs, with luck, to get both paths.