For the flatpacked version, see Greenman's ale (barrel) (flatpack).

The Greenman's ale barrel is a piece of furniture that can be built in the kitchen of a player-owned house with the Construction skill. It requires level 26 Construction and level 29 Cooking, uses 3 oak planks, and 8 greenman's ales to build. When built it gives 184 Construction experience, the same experience given from building Asgarnian ale barrels.

The barrel, when used with an empty beer glass, supplies the player with an unlimited amount of greenman's ale. The beer obtained from this barrel cannot be taken outside of a player-owned house. In addition, it cannot be used to make flatpack greenman's ale barrels.

This is potentially one of the more useful ale barrels, as greenman's ale is one of the few ways to obtain a guaranteed boost for Herblore.

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