To prevent updates from breaking mods, disable automatic updates in steam (go to steam library, right click the game, Properties, Updates, "Only update this game when I launch it")
Make a copy of your entire TCG Card Shop Simulator folder SteamLibrary\steamapps\common\TCG Card Shop Simulator before steam updates. Once the update is done, delete the TCG Card Shop Simulator folder from steam and replace it with your backup.
Built on Game version 0.50.1
New 1.5.2: (main mod hasn't been changed)
Optional Destiny Card Art not required to run the main mod.

Alternate art for destiny cards, to set them apart from main set. Most Nikkes have different skins and zoomed in perspective.
Requires ArtExpander just like the animated cards.
Optional Animated Foil Ghost Cards not required to run the main mod.

This optional feature requires ArtExpander mod to be installed along with the Main Nikke Mod and the optional animated package.
Effects only the Foil Ghost cards.
Optional animated package goes in the same folder (SteamLibrary\steamapps\common\TCG Card Shop Simulator)
Version 1.5:
- Updated to current patch (0.50.1)
- 3 new books
- 19 playmats
- Rearranged card pack contents
- New Nikkes:
Flora, Grave, Rumani, Phantom, Quency: Escape Queen, Alice: Wonderland Bunny, Rupee: Deluxe Rabbit, Power (Chainsaw Man), Rei (Eva), Mari (Eva), Ram (Re:Zero), Emilia (Re:Zero), A2 (Nier)
- New Ghost Art:
Isabel, Dorothy, Scarlet: Black Shadow, Modernia, Liter, Rupee, Cinderella, Rem, Asuka, Power
- New Regular Card Art:
D: Killer Wife, Emma, Snow White, Rapunzel
- Bulk Boxes actually have names
- Removed:
Harran Ghost, Viper Bunny Ghost, Snow White Innocent Ghost
Like many other replacers out there, only this time it's NIKKE. Pull some waifus as a virtual store owner and save your irl money! Replaces mostly the base cards, packs, boxes. Shop sign, shopping bags, etc etc. Nothing special for the destiny cards yet as I haven't unlocked them in my game. If you have other card sets unlocked through mods, I didn't do anything to those, no idea how they'll look.
If you're using TCGShop expansion mod, make sure 'Disable swapping the backs of base cards' is enabled in order for nikke card back to show properly.
Install
Drag the Card Shop Simulator_Data folder into your TCG Card Shop Simulator folder (SteamLibrary\steamapps\common\TCG Card Shop Simulator)
This is a replacer, it overwrites the game's original files. To uninstall, either backup your resources.assets, sharedassets0.assets, and sharedassets1.assets before you install or delete them and run verify file integrity in steam. Updates will 110% break this mod, sad but it's the way things are currently. If you're tired of it, ask the game developer to support modding.
Economy: (Disregard this, the prices are unchanged and have been since 1.1 but I'm working on a better economy for next update)
(min price) (max price) (avg price)
Basic Card Pack 0.75 5.25 3.00
Rare Card Pack 2.10 11.10 6.60
Epic Card Pack 4.05 17.55 10.80
Legendary Card Pack 6.60 24.60 15.60
Basic Destiny Pack 10.50 33.00 21.75
Rare Destiny Pack 14.40 41.40 27.90
Epic Destiny Pack 18.90 50.40 34.65
Legendary Destiny Pack 24.00 60.00 42.00