This DLC was created in part thanks to an overwhelming amount of desire and requests for further support to Brookhaven.
The 'Brookhaven - Supporter Edition II' DLC includes:
Bunny outfit for the player. All pieces of the outfit (bunny ears, top, and pants) can be worn separately to mix and match with other outfit combinations.
A storage pet. The storage pet provides the player with an extra 24-slots of inventory to bring along on their journey through Brookhaven. It can be commanded to stay/follow whenever necessary, and it does not take the place of a minion so it can be used alongside any summoned minion.
New Tameable, the Emu. They can be found in the Unwritten Lands, and once tamed they will drop Bottled Lightening year-round on your farm.
New Tameable, the Raccoon. They can be found in the Forest and once tamed they will drop trash and precious gems year-round on your farm.