Problem with textures when importing from roblox to blender

Help and Feedback Art Design Support
#1

Hi. i imported an roblox map to blender and i got my textures messed up… idk why everything is in one texture:
Roblox:
image
Blender In Eevee:

image
image1278×718 85 KB

Blender in cycles:
HordeDefendersShowcase
HordeDefendersShowcase1920×1080 203 KB