En Torch
From CloudModding OoT Wiki
ovl_En_Torch is a special actor that spawns an instance of ovl_En_Box (000A, Chest) within a specific grotto. The information is passed in by actor ovl_Door_Ana (009B, Grotto).
NTSC 1.0 Notes
Relative to rom
0xE9A550 - List of chest contents. See Get Items
Relative to Save Start
Save start is 11A5D0
0x1397 - Byte where chest contents and chest flag is stored. & E0 = Contents, & 1F = flags