In Slime Rancher 2, there are a bunch of resources that are used to either feed slimes or upgrade the types of equipment that you possess. Jellystone is a resource that can be used to upgrade and improve your gadgets. Due to an explainable reason, you might not be able to collect Jellystone. If you are curious to learn where to find the Jellystone and collect them in order to use it to upgrade or create new items in your base.
How To Get Jellystone At Slime Rancher 2
Jellystone can be found on Rainbow Island in the wilderness. Look out for the stones where an extension of purple colored glob is grown. Use your upgraded Resource Harvester in order to collect the resources and in this case, Jellystone in your Inventory. If you are not able to collect Jellystone then you need to upgrade the VacPack in Resource Harvester.
After fully upgrading it, you will gain the ability to suck out resources found in the nodes in the environment. Make sure, you have collected all the important resources and dropped them in the Refinery, or else all the resources will be lost or exhausted when you are dead. For more informative guides on Slime Rancher 2, click on the link that has been mentioned below the description: