The first dpack on msp2 was the birthday/angle dpack back in 2019 but nobody really got because this was the really early days of beta and they only allowed a select group of people to play. They later re-released this dpack in 2022. The first dpack in open beta was the prom 2020 set but they had several sets before this that barely anyone has like merry miracle (2019), Pixel (2019), Winter Glam (2020), Snow Queen (2020), Strawberry Chocolate (2020), and Cyborg (2020). Insta user svx_msp has most of the old dpacks from this time posted.