This is a pack for Origins (Fabric), so obviously you need that mod to use this.

I love the Feline origin, but the fact that it's literally impossible to mine "natural stone" touching more than 2 other stone blocks makes navigation and mining a pain. It means you're heavily dependent on others on a server, and you really need to stock up on strength potions in single player. Just frustrating! It's MINEcraft, after all.

But just removing it felt like it made Feline overpowered. I couldn't think of a unique drawback to replace it with, but I figured, hey, if it was just really slow to mine, but not impossible, I'd be okay with that. It would still keep the drawback's intentions while making it more possible to play how you want. You just need a little perseverance!!

SO I took to the wikis... so many wikis... and I stumbled through my first datapack creation. Thankfully, this goal was super simple, but I could NOT have done it without the wikis and tutorials created by so many wonderful creators. THANK YOU! Go check them out.

Just download the datapack, unzip it, plop it in your saves/datapack folder in singleplayer, or do... other stuff to put it on your server. Thank you to Apace and everyone who helped create Origins in the first place!

TL;DR: Now you can mine "Natural stone adjacent to 2+ others" but it's just slow instead of impossible.