Grindstone

Grindstone

The grindstone can be used to grind stone, sandstone, and granite. Both ground stone and sandstone are required to build power level 2 house parts. It processes very slowly, so it is recommended to keep it filled while doing other tasks, or to fill it just before sleeping, to process a whole stack of stone instantly. It must not have a roof above it to function.

Note that players must receive granite in their inventory to unlock the grindstone.

Recipe

Requirements
Facility	Build Menu
Skill	Experience
Construction	12
Material	Quantity
Stone	18
Oak Logs	12
Iron Bar	6
Granite	12
Output	Quantity
Grindstone	1

Recipe tree

Grindstone

18

12

6

18

12

Products

Product▲▼	Facility▲▼	Skills▲▼	XP▲▼	Materials▲▼
1 × Bag of Flour	Grindstone	None	None	1 ×Wheat
2 × Blue Dragon Scale Dust	Grindstone		0	1 ×Blue Dragon Scale
5 × Ground Clay	Grindstone		?	1 ×Clay
5 × Ground Granite	Grindstone		0	1 ×Granite
1 × Ground Gypsum	Grindstone		0	1 ×Gypsum
1 × Ground Limestone	Grindstone		0	1 ×Limestone
1 × Ground Obsidian	Grindstone		20	1 ×Elder Curiosities
3 × Ground Obsidian	Grindstone		20	1 ×Obsidian Device
5 × Ground Sandstone	Grindstone		0	1 ×Sandstone
5 × Ground Stone	Grindstone		0	1 ×Stone
1 × Ground Tea Leaves	Grindstone		20	1 ×Dried Tea Leaves
1 × Necrotic Bonemeal	Grindstone		0	3 ×Undead Bone
2 × Shimmerscale Powder	Grindstone		40	1 ×Kalphite Wing
3 × Shimmerscale Powder	Grindstone		40	1 ×Greater Kalphite Wing
1 × Shimmerscale Powder	Grindstone		40	1 ×Stunted Kalphite Wing

Update history

This information is based on the changelogs of the game.