race features:
Durable Claws: Your claws now do 2d4 + Strength modifier of Slashing Damage.
Climbing Speed: You now have a climbing speed equal to your walking speed.
Rocky Survivor: Rocky surfaces cannot be difficult terrain for you and you have Advantage on Wisdom (Survival) checks in rocky or mountainous terrain.
"From the south these peoples were once kings of the hunt and applauded survivors. In the Thirsting Lands they struggled and learned to survive the volcanic wastes. Hardening their bodies and will to survive. These Catfolk are typically a bit more serious and muted emotionally. Firefolk have longer claws, thinner and shorter fur, and dulled fur colors."