Here's an idea to expand on Captaincy. Custom Grog Barrels! You can now customize the Grog Barrel with different Kegs, which will change the color and drawing on the keg. You can now also change the type of the Grog in all tankards, (except the OoS tankard), which changes the color, amount of foam, and even particle effects inside the grog! This could introduce types of Grog we've only heard of in dialogue!
For example, "Tess's Dawn Amber", is described as "Not too strong, with a nice frothy head and a subtle taste of bananas." This would be a pale Grog with a slight yellow tint, small chunks of banana meat floating inside, and a substantial amount of froth that piles over the rim of the tankard.
Or "Deep Sea Tentacle Tickler", which is a bold infusion of Seaweed and Kraken vomit, which... okay, that sounds nauseating, but, we can still use it! This could be a blackish-purple grog, with a thin foam head and bits of seaweed floating inside.
These are both mentioned in dialogue with Tess the Tavernkeep, but we can easily make more! If you have a Grog idea, please comment on it! I thought this could be a fun way to personalize your ship even more and expand on Grog.
