Ironwood mast and cotton sails

RaftSkiffSloop
Sails



Icon
Type							Mast and sails
Released							19 November 2025 (Update)
Examine							Cotton sails with an ironwood mast.

Advanced data

Object ID							59535
Icon Item ID							32175

An ironwood mast and cotton sails are a core boat part used to control boat speed. It is built via the boat schematics board at the Shipyard, requiring level 83 Sailing and 77 Construction, granting a variable amount of Construction experience depending on the type of boat.

Sailing info

Ironwood mast and cotton sails

Level required					83
Sailing XP					80 xp
Action					Trimming

Comparison

Required materials


Ironwood logs x 5	Ironwood logs x 10	Ironwood logs x 15
Rune nails x 20	Rune nails x 40	Rune nails x 60
Bolt of cotton x 5	Bolt of cotton x 5	Bolt of cotton x 10

Mast and sails

	Sailing level	Construction level	Speedboost duration	Acceleration bonus	Storm resistance
Wooden	1	1	20	0	0 (None)
Oak	24	11	22	0	1 (Partial)
Teak	36	26	24	0	1 (Partial)
Mahogany	52	45	26	0	1 (Partial)
Camphor	68	60	30	64	2 (Full)
Ironwood	83	77	33	64	2 (Full)
Rosewood	94	85	36	64	2 (Full)

	Sailing level	Construction level	Speedboost duration	Acceleration bonus	Storm resistance
Wooden	1	1	20	0	0 (None)
Oak	24	11	22	0	1 (Partial)
Teak	36	26	24	0	1 (Partial)
Mahogany	52	45	27	0	1 (Partial)
Camphor	68	60	30	64	2 (Full)
Ironwood	83	77	33	64	2 (Full)
Rosewood	94	85	36	64	2 (Full)

	Sailing level	Construction level	Speedboost duration	Acceleration bonus	Storm resistance
Wooden	1	1	20	0	0 (None)
Oak	24	11	22	0	1 (Partial)
Teak	36	26	24	0	1 (Partial)
Mahogany	52	45	27	0	1 (Partial)
Camphor	68	60	30	64	2 (Full)
Ironwood	83	77	33	64	2 (Full)
Rosewood	94	85	36	64	2 (Full)

Creation

Ingredients and requirements are different for each of the three types of boats. Select the type below for accurate information.

Requirements
Skill		Level	XP
Sailing		83 ^(b)	0
Construction		77 ^(b)	152
Members		Ticks	5 (3s)
Tools	None	Facilities	Boat schematics

Materials
Item		Quantity	Cost
	Ironwood logs	5	505
	Rune nails	20	16,880
	Bolt of cotton	5	18,785
Total cost			36,170
	Ironwood mast and cotton sails	1	N/A

Requirements
Skill		Level	XP
Sailing		83 ^(b)	0
Construction		77 ^(b)	197
Members		Ticks	5 (3s)
Tools	None	Facilities	Boat schematics

Materials
Item		Quantity	Cost
	Ironwood logs	10	1,010
	Rune nails	40	33,760
	Bolt of cotton	5	18,785
Total cost			53,555
	Ironwood mast and cotton sails	1	N/A

Requirements
Skill		Level	XP
Sailing		83 ^(b)	0
Construction		77 ^(b)	250
Members		Ticks	5 (3s)
Tools	None	Facilities	Boat schematics

Materials
Item		Quantity	Cost
	Ironwood logs	15	1,515
	Rune nails	60	50,640
	Bolt of cotton	10	37,570
Total cost			89,725
	Ironwood mast and cotton sails	1	N/A

Changes

Date	Changes
5 November 2025 (Update)	The object was added to the game but unobtainable.

Shipbuilding

Boats

Core boat parts

Hulls	Wooden Oak Teak Mahogany Camphor Ironwood Rosewood
Helms	Bronze Iron Steel Mithril Adamant Rune Dragon
Mast and sails	Wooden Oak Teak Mahogany Camphor Ironwood Rosewood
Keels	Bronze Iron Steel Mithril Adamant Rune Dragon
Other	Flags Storm chaser Swamp cruiser Crystal glider Trims No trim Shark Inky Barracuda Salvor Guthix Saradomin Zamorak Armadyl Merchant Angler Sandy Eternal brazier Sail patterns Plain Black Blue Green Pink Purple Red Yellow

Facilities

Cargo holds	Basic Oak Teak Mahogany Camphor Ironwood Rosewood
Cannons	Bronze Iron Steel Mithril Adamant Rune Dragon
Salvaging hooks	Bronze Iron Steel Mithril Adamant Rune Dragon
Trawling net	Rope trawling net Linen trawling net Hemp trawling net Cotton trawling net
Other	Range Keg Anchor Innoculation Station Salvaging Station Wind catcher Teleport focus Chum station Advanced chum station Fathom stone Crystal extractor Greater teleport focus Gale catcher Chum spreader Fathom pearl Ballistic attractor Bosun's workbench

Shipwrights

Port wizards

Items

	Boat bottle Facility bottle
Keel parts	Bronze Iron Steel Mithril Adamant Rune Dragon
Large keel parts	Bronze Iron Steel Mithril Adamant Rune Dragon
Hull parts	Wooden Oak Teak Mahogany Camphor Ironwood Rosewood
Large hull parts	Wooden Oak Teak Mahogany Camphor Ironwood Rosewood
Paint	Angler's Armadylean Barracuda Guthixian Inky Merchant's Salvor's Sandy Saradominist Shark Zamorakian

Source site	Old School RuneScape Wiki
Canonical source	Ironwood mast and cotton sails
Content license	CC BY-NC-SA 3.0
License status	declared
Picture	Ironwood mast and cotton sails icon · file details