There is a page with mods up on CurseForge

[MuKen]

https://www.curseforge.com/river-city-girls-2/mods

You can find lots of QOL and gameplay enhancements here, including a new more challenging, scored Arcade Mode.

[Devi]

Here's a round-up of the latest mods!

RCG2 Essentials 1.1.0.1: https://www.curseforge.com/river-city-girls-2/mods/rcg2-essentials
First up, this is something you're going to want to download for these and future mods. It contains a collection of shared libraries and tools that MuKen and I will be using to help us make and collaborate on mods. It also includes the MelonPrefrencesManager, an in-game menu that you can open up to configure our mods without the need of manually editing config files.

Taunt 1.2: https://www.curseforge.com/river-city-girls-2/mods/taunt
The latest version of the Taunt mod has been extended with a new feature. You can now cycle through sets of equipped accessories whenever you taunt. In the MelonPrefrencesManager, you can customize how many defined sets you have and what two items each set has. Optional popup text, thanks to MuKen's TextFloater, will display what items have been equipped. Optionally, you can replace this text with custom names per set. Advance options also allow you to change colors, size and display of the text. You can even set up per-player custom sets. All of this is optional, so these features can be as simple or complex to setup as you desire and you can turn all of it off, of course.

Smarter Watch 2.0 (Smarterer Watch): https://www.curseforge.com/river-city-girls-2/mods/smarter-watch
An upgrade to my previous Smarter Watch mod, this version takes advantage of RCG2 Essentials to work more efficiently and closer to how it was originally envisioned. Just buy the Smart Watch accessory and its discounts will always be applied in stores, even within the store you just bought it, no need to ever equip. There is also an option in MelonPrefrencesManager that will behave similarly with the Music Player.

No Books in Quick Items: https://www.curseforge.com/river-city-girls-2/mods/no-books-in-quick-items
A simple mod that does what it says on the tin. No more accidentally eating the Joy of Toys.