The Catalysis Chamber is a multiblock structure added by Embers. It is used to power the Ignem Reactor. When placed, it forms a two-block tall multiblock structure that extends upwards from where the chamber is placed.
The Catalysis Chamber must be connected to an Ignem Reactor to work. To start, place the Ignem Reactor next to the top block of the structure, which automatically connects with the chamber. The Catalysis Chamber must be supplied with catalysts via Item Pipes and Item Extractors to the bottom block. Fuel cannot be manually inserted.
The Catalysis Chamber increases the amount of ember produced depending on which catalysts that is used.