Bone grinder | OSRS Index

LoaderBone grinderBin
Loader



Released								23 January 2006 (Update)
Members								Yes
Quest								No
Location								North of Port Phasmatys
Options								None
Examine								A big grinding thing.

Map

Advanced data

Object ID								16654
Link								MOID

The bone grinder is used to grind bones into bonemeal to be used with a bucket of slime on the Ectofuntus to gain Prayer experience and ecto-tokens. Bonemeal is collected in a pot after being fed through the bone grinder. Only a single bone can be fed into the bone grinder at a time, but all bones of the same type fed into the machine are automatically processed. Players may also operate the grinder manually to speed up the process.

The grinder is made up of three parts that are interacted with sequentially to grind the bones: a loader to insert bones, a grinder to grind them, and a bin that collects ground bonemeal.

Most bone variants have their own variant of bonemeal which, when offered to the Ectofuntus, grant experience points relative to the tier of the bone they are made from. All variants of bonemeal sacrificed to the Ectofuntus grant the player 5 ecto-tokens regardless of the bonemeal's tier. Ecto-tokens earned from offering bonemeal can be claimed from one of the ghost disciples next to the Ectofuntus.

Products

	Facility	Skills	XP	Materials
1 × Alan's bonemeal	Bone grinder	None	None	1 × Alan's bones 1 × Pot
1 × Baby dragon bonemeal	Bone grinder	None	None	1 × Babydragon bones 1 × Pot
1 × Baby dragon bonemeal	Bone grinder	None	None	1 × Wyrmling bones 1 × Pot
1 × Bat bonemeal	Bone grinder	None	None	1 × Bat bones 1 × Pot
1 × Bearded gorilla bonemeal	Bone grinder	None	None	1 × Bearded gorilla bones 1 × Pot
1 × Big bonemeal	Bone grinder	None	None	1 × Big bones 1 × Pot
1 × Bonemeal (bones)	Bone grinder	None	None	1 × Bones 1 × Pot
1 × Bonemeal (bones)	Bone grinder	None	None	1 × Bleached bones 1 × Pot
1 × Burnt bonemeal	Bone grinder	None	None	1 × Burnt bones 1 × Pot
1 × Burnt jogre bonemeal	Bone grinder	None	None	1 × Burnt jogre bones 1 × Pot
1 × Dagannoth-king bonemeal	Bone grinder	None	None	1 × Dagannoth bones 1 × Pot
1 × Dragon bonemeal	Bone grinder	None	None	1 × Dragon bones 1 × Pot
1 × Drake bonemeal	Bone grinder	None	None	1 × Drake bones 1 × Pot
1 × Fayrg bonemeal	Bone grinder	None	None	1 × Fayrg bones 1 × Pot
1 × Frost dragon bonemeal	Bone grinder	None	None	1 × Frost dragon bones 1 × Pot
1 × Gorilla bonemeal	Bone grinder	None	None	1 × Gorilla bones 1 × Pot
1 × Hydra bonemeal	Bone grinder	None	None	1 × Hydra bones 1 × Pot
1 × Jogre bonemeal	Bone grinder	None	None	1 × Jogre bones 1 × Pot
1 × Large zombie monkey bonemeal	Bone grinder	None	None	1 × Large zombie monkey bones 1 × Pot
1 × Lava dragon bonemeal	Bone grinder	None	None	1 × Lava dragon bones 1 × Pot
1 × Medium ninja bonemeal	Bone grinder	None	None	1 × Medium ninja monkey bones 1 × Pot
1 × Monkey bonemeal	Bone grinder	None	None	1 × Monkey bones 1 × Pot
1 × Ourg bonemeal	Bone grinder	None	None	1 × Ourg bones 1 × Pot
1 × Raurg bonemeal	Bone grinder	None	None	1 × Raurg bones 1 × Pot
1 × Shaikahan bonemeal	Bone grinder	None	None	1 × Shaikahan bones 1 × Pot
1 × Silver dust	Bone grinder	None	None	1 × Silver bar
1 × Skeleton bonemeal	Bone grinder	None	None	1 × Bones (Ape Atoll) 1 × Pot
1 × Small ninja bonemeal	Bone grinder	None	None	1 × Small ninja monkey bones 1 × Pot
1 × Small zombie monkey bonemeal	Bone grinder	None	None	1 × Small zombie monkey bones 1 × Pot
1 × Superior dragon bonemeal	Bone grinder	None	None	1 × Superior dragon bones 1 × Pot
1 × Wolf bonemeal	Bone grinder	None	None	1 × Wolf bones 1 × Pot
1 × Wyrm bonemeal	Bone grinder	None	None	1 × Wyrm bones 1 × Pot
1 × Wyrm bonemeal	Bone grinder	None	None	1 × Strykewyrm bones 1 × Pot
1 × Wyvern bonemeal	Bone grinder	None	None	1 × Wyvern bones 1 × Pot
1 × Zogre bonemeal	Bone grinder	None	None	1 × Zogre bones 1 × Pot

Changes

Date	Changes
25 January 2023 (Update)	Added a warning to prevent accidental bone burying at the bone grinder.
20 August 2015 (Update)	After grinding one set of bones you will now continue to grind more unless you click away to cancel the action.
23 January 2006 (Update)	The original Bone grinder object was removed, and replaced with three separate parts called Loader, Bone grinder, and Bin. This allowed players to left click at each stage of the process.

Port Phasmatys

Inhabitants

Humans	Ak-Haranu Andras Bill Teach Pirate Pete Robin Trader Crewmember
Ghosts	Banker Disciple Captain Captain (ghostship) Droalak Gravingas Guard Inkeeper Melina Metarialus Necrovarus Sailor Sarah Shopkeeper Velorina Villager Goopy snake

Shops

Features

Transport

Source site	Old School RuneScape Wiki
Canonical source	Bone grinder
Content license	CC BY-NC-SA 3.0
License status	declared
Picture	Loader · file details