Hitbox
Below is the output of the smb3 lua script with hitboxes enabled
Mario
Small
Fire
Hammer, pspeed
Koopalings
World1
World2
World2 Shell
Assorted
Angry Sun
Beetles
Boo
Boom Boom
Bullet Bill
Chain Chomp
Dry Bones
Fire pirahna
Firesnake
Goomba
Koopa
Micro Goomba flat
Micro Goomba jumping
Podobo
Thwomp
Waffle
Fireball