This weekend we updated the Tabletop Simulator mods. Both the Standard table and the Tournament tables now have the 2020 AL and NL decks from GreatestMLBShowdown blog included. That means we now have 2018, 2019, & 2020 custom sets to go with all the official 2000-2001 cards.
You can find these mods here...
https://steamcommunity.com/profiles/76561199043682323/myworkshopfiles/?appid=286160