This mod adds a spell, which can be found in a book behind the Cathedral of Bravil, which will cause corpses to instantly disappear.
Decompose Corpse (v1.1) by MCaleb
Put the MCaleb's_Decompose_Corpse_v1.1.esp into
your DATA folder, then start Oblivion Launcher
and tick the same .esp file.
WHAT IT DOES:
This simple mod adds Decompose Corpse spell,
which can be lerned by picking up a book
located behind Cathedral of Bravil.
Use that spell on any corpse and it will
EXCEPTIONS: Some bodies which guards spotted
cannot be decomposed.
Spell won't work on essential NPCs.
WARNING: The corpse will definitely disapear,
so loot before using this spell!
v1.1 - Location of the spell changed, because
of possible other mods conflicts.
v1.0 - Initial release.
Should work nicely with all mods, but I can't
You can find me at the elder scrolls forums.
Just PM me.