Mahogany plank

Mahogany plank is a members item, with a high alchemy value of 900 coins. At least 9 monsters drop it. The easiest is Cockroach drone (level 4, 1/1,864,135.11); the best rate is Nex, Angel of Death (level 7,000), at 1/13, about 3.9 per kill.

“A plank of expensive mahogany.”

MembersTradeable (not for Ironmen)High alch 900 gp

Updated 9 October 2026. Sources from the RuneScape Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09. Item sprite © Jagex.

Ironman verdict

You can also make it yourself: it takes 60 Construction and gives 19.5 Construction XP, using Mahogany logs. There are 2 other recipes below. Other sources include Ice troll grunt, Ice troll female, Plank Make and Bork, plus 4 more listed below. Where the materials come from: Mahogany logs (made with 50 Firemaking and 1 Crafting). Making ten takes 10 × Mahogany logs and gives 195 Construction XP. Reaching level 60 Construction takes 273,742 XP in total; the Construction calculator counts the actions and materials to any target, and the Construction guide has the Ironman training route. 91 recipes use Mahogany plank, including 4-poster, Bait barrel and Banquet. The Ironman route brings it up at Carnillean Rising. Mahogany plank is members-only. It is tradeable on normal accounts, but an Ironman cannot use the Grand Exchange or trade for it, so the sources on this page are the whole list. High Alchemy turns one into 900 coins.

At a glance

Members: Yes
Tradeable: Yes, but not for Ironmen
High alch: 900 coins
Monster drops: 9
Shops: None
Recipes: 3
Used in: 91 recipes

Monster drops

Dropped by	Level	Quantity	Rarity
Rare drop table	-	270–330 (noted)	15/640
Nex, Angel of Death	7000	42–60	1/13
Lampenflora	216	6–10 (noted)	12/105
Seren spirit	-	270–330 (noted)	1/682.67
Queen Black Dragon	900	270–330 (noted)	1/1,094.27
Greater demon (elite)	92	270–330 (noted)	1/8,383.15
Cockroach droneEasiest	4	270–330 (noted)	1/1,864,135.11
Cave bug	6	270–330 (noted)	1/2,236,962.13
Crawling hand	6	270–330 (noted)	1/5,592,405.33