RuneScape Classic Wiki
The main RuneScape Wiki has an article on: Plank
The Old School RuneScape Wiki also has an article on Plank.

Planks are quest items used in the Dragon Slayer and Observatory Quest to make various repairs. They are also needed to walk through trapped passages in the Underground Pass. Planks cannot be made in RuneScape Classic.

Item spawns

Location Number of spawns Number in stack
North of the Barbarian Outpost 4 1
Underground Pass ?[Clarify] 1
Around the ruins northeast of the Chaos Temple, level 17-19 Wilderness 6* 1
Within and around the Graveyard of Shadows, level 18-20 central Wilderness 8 1
Scattered around the west ruins, level 17-23 Wilderness 17 1

* One spawn can only be collected by using the Telekinetic grab spell.


  • In RuneScape 2, planks were made useful for training the Construction skill, which is the successor to the unimplemented Carpentry skill.
  • The 6 planks with the examine message "Damaged remains of remains of the ship" are merely decorative items found around the crashed ship of the Fishing Trawler minigame.