# Fir Plank

**Item ID**: 4663
**Type**: Housing
**Grade**: White
**Weight**: 0.5 LT
**NPC Buy**: 8,500 silver
**NPC Sell**: 340 silver
**Marketable**: yes

## Flavor

Material that has been processed and may be used during crafting. It may also be changed to a different form through Alchemy or Processing.


## Obtain

Chopping (Fir Timber x5)


## From the Knowledge Book

**Fir Plank**

Processing Material: Fir Timber (Lumbering)

A Fir Plank made by Chopping. Processed materials can be utilized in Alchemy, Cooking, or Crafting, based on their specific properties. Processing not only enhances a material's preservability and quality but also adapts it for a variety of uses. To acquire knowledge in Processing, you can build Amity with certain NPCs or complete specific quests.

See [Fir Plank](/knowledge/7416.md) for the full entry.

## Used in Exchanges

Consumed by 3 exchange recipes. Top 2 by quantity:

- [[Event] Clear Liquid Reagent Crate](/item/9845.md) — ×30 _(Processing Node)_
- [Skilled Cook's Fish Fillet Chip Cooking Box](/item/9805.md) — ×10 _(Processing Node)_


## Obtained From


- **Amity reward** (tier 500+) — [Tarte](/npc/42174.md) — _Gabino Farm Worker_