This code makes it so that even slightly bumping into a wood box, most commonly found on Delfino Square or Toads Factory, causes it to break instantly.
NTSC-U
Sensitive Wood Boxes [SK1]
04897641 60000000
*Delfino Square & Toad's Factory
*Boxes will break on the slightest touch
NTSC-J
Sensitive Wood Boxes [SK1]
0489AE71 60000000
*Delfino Square & Toad's Factory
*Boxes will break on the slightest touch
PAL
Sensitive Wood Boxes [SK1]
0489BD11 60000000
*Delfino Square & Toad's Factory
*Boxes will break on the slightest touch
NTSC-K
Sensitive Wood Boxes [SK1]
0488A171 60000000
*Delfino Square & Toad's Factory
*Boxes will break on the slightest touch
Sensitive Wood Boxes [SK1]
04897641 60000000
*Delfino Square & Toad's Factory
*Boxes will break on the slightest touch
NTSC-J
Sensitive Wood Boxes [SK1]
0489AE71 60000000
*Delfino Square & Toad's Factory
*Boxes will break on the slightest touch
PAL
Sensitive Wood Boxes [SK1]
0489BD11 60000000
*Delfino Square & Toad's Factory
*Boxes will break on the slightest touch
NTSC-K
Sensitive Wood Boxes [SK1]
0488A171 60000000
*Delfino Square & Toad's Factory
*Boxes will break on the slightest touch