Official reply: you need to hook onto special hooks to pull yourself across (the description has been corrected in an update); currently no open-world location requires the Amethyst Hook to cross.
Official response (Steam discussions, 2026-08) · Sources & referencesAmethyst Hook
Try in Crafting Lab Obtaining & Crafting
Fires a grappling hook that pulls monsters or drops toward you; when it hooks a special anchor, you can pull yourself toward it to cross cliffs.
- Workbench:
Crafting Table
Crafted at:Crafting Table
Materials & where to find them
Produces 1 each time.
Amethyst × 10
How to get Amethyst
A crystalline substance only found in caves, used to make weapons and explosives
- Amethyst drop sources:
Green Slime Pile - Amethyst drop sources · CreatureDefeat the matching creature and pick up its drop.:
Gooling - Amethyst drop sources · TreesChop the matching tree and pick up its drop.:
Amethyst Tree - From chestsOpen the matching chest or container and check inside.:
Wormling Chest, Cave
Bone × 2
How to get Bone
- Bone drop sources:
Big Cave Tombstone, 
Old Milk Bucket, 
Abandoned Grave - Bone drop sources · CreatureDefeat the matching creature and pick up its drop.:
Sand Wyvern, 
Big-Foot Archer, 
Wolf Rabbit, 
Fire Bat
Tough Fiber × 5
How to get Tough Fiber
A fiber with the strength of steel and softness of cotton
- Tough Fiber drop sources:
Silkworm Cocoon, 
Spiderweb, 
Tent - Tough Fiber drop sources · CreatureDefeat the matching creature and pick up its drop.:
Small Spider
Uses & maintenance
- Base repair price
- 500
Obtained & unlocked in dialogue
- Learn recipe
Dialogue characters:
Rohen · Sample StudyWanderer dialogue line · Step 11 "Sample Research" · Dialogue 2
Item stats & other uses
- Type
- Held Trinkets
- Price
- 284
- Weight
- 0
- Craft time
- 1 sec
- Cookable
- No
Player guide notes
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