Fume Funnel

The Fume Funnel is a block from the Witchery mod. This block acts as an upgrade for the Witches Oven, that increases it's speed by about 10%. Additionally, it will increase the possibility of a fume-byproduct by about 25%. A Fume Funnel must be placed on the left, the right, or the top of a Witches Oven to operate properly, and only three funnels can be used on a single oven. The third funnel can be placed on top of the oven, and will increase the speed by about 10%. Note that placing a funnel on the top of the oven will not increase the possibility of a byproduct. A Fume Funnel can be upgraded into a Filtered Fume Funnel, to improve the upgrades further.