It would be nice to make ones house a bit more of a home in TBL, with some new cozy decor blocks.
Carpets made from woven moss would be a nice addition, matching well with the mossbed and general feel of TBL. I guess they could be crafted like vanilla carpets, by placing 2 moss (Unsure if the block item or the herblore item) in a crafting table. Moss carpets would have a slightly different texture (Some woven pattern of some sort, would be nice if it was connected to the surrounding carpet blocks) and not spread like normal moss.

Additionally, some sort of colouring-ish would be nice, maybe crafting moss carpets together with the herblore items for certain plants (I'm thinking cardinal flower petals, golden club flowers, etc.) would 'weave them into the carpet', adding some sort of coloured details.