CurseForge Link
Link

Mod description
Adds a collectible card game to Minecraft where you and your friends can find, collect and trade them!

Why would you like the mod added?

1. I personally love collecting.
2. It's a really fun mod with friends
3. It made me wanna go out and explore to find more packs
4. It's a super light mod
5. I tested it in Singleplayer and as far as I could tell, everything was working fine. The drop rate of the packs might need to be increased slightly.

Screenshots if applicable.

Thank you for the suggestion, I'll have a look :)

I think this is a cool mod, but I don't think it really fits in well enough to warrant adding it.