Hollow Honeycomb

Extra Honeycomb Pieces are collectibles found in Banjo-Kazooie, Banjo-Tooie, and Banjo-Kazooie: Grunty's Revenge. Usually hidden in hard-to-reach places throughout the games' worlds, collecting a certain amount will increase Banjo's maximum energy capacity by one honeycomb.

In Banjo-Kazooie, collecting six pieces, regardless of location or order, will extend Banjo's energy. There are two extra honeycomb pieces in each of the nine worlds and six in Spiral Mountain, making 24 pieces in all and potentially giving Banjo four extra honeycombs in addition to the four he starts with.

In Banjo-Tooie, different worlds have different numbers of extra honeycomb pieces. Instead of collecting six, Banjo must collect a certain number defined by Honey B and bring them to her hive in exchange for an extra honeycomb. Each time he exchanges honeycomb pieces, the number he must collect for the next honeycomb will increase.

In Grunty's Revenge, extra honeycomb pieces are used similarly to the ones in Banjo-Tooie. Once Banjo has collected the specified amount of hollow honeycombs, he can take them to Honey B's Hive in Spiral Rise who will transfer them to a Honeycomb container.