Buy OSRS Achey tree logs
Achey tree logs are members-only logs in Old School RuneScape. Players cut them from Achey trees at level 1 Woodcutting for 25 experience per set of logs. The trees grow in the Feldip Hills and south of Castle Wars.
These logs matter for quests. You need them in Big Chompy Bird Hunting to make ogre arrows. You also use them in Zogre Flesh Eaters to make a composite ogre bow. With a knife, one log becomes 2 to 6 ogre arrow shafts, giving 1.5 Fletching experience per shaft. With a knife and wolf bones, you can make an unstrung comp bow.
You can also burn achey tree logs at level 1 Firemaking for 40 experience each. The logs are tradeable and noteable, so they are easy to store and move.
Cutting these logs yourself takes time. Achey trees deplete after each set of logs and take 35 to 59 seconds to respawn. Buying achey tree logs skips the wait, so you can start your quest or fletching work right away.