Found 185 Ground CC0 textures in library

Asphalt Floor
Baseball Playground
Brown Dirt 1
Brown Mud
Brown Mud 02
Brown Mud 03
Brown Mud Dry
Brushed Concrete
Brushed Concrete 2
Coast Land Rocks 01
Coast Sand 03
Coast Sand 05
Coast Sand Rocks 02
Concrete 4
Concrete Rock Path
Coral Gravel
Coral Ground 02
Coral Mud 01
Cracked Red Ground
Dirt Floor
Dirty Ground 10
Dry Ground Rocks
Dry Mud Field 001
Floor Pavement
Forest
Forest 3
Forest Floor
Forest Ground 04
Forest Ground 2
Forest Leaves 03
Forest Leaves 04
Granular Concrete
Grass 001
Grass 002
Grass 003
Grass 004
Grass Path 2
Grass Path 3
Grassy Cobblestone
Gravel 009
Gravel 010
Gravel 015
Gravel 016
Gravel 017
Gravel 018
Gravel 019
Gravel 020
Gravel 021
Gravel 022
Gravel 023
Gravel 024
Gravel 025
Gravel 026
Gravel 027
Gravel 028
Gravel 029
Gravel 032
Gravel 033
Gravel 034
Gravel Concrete 02