CMDBOOK-2436 - Reported by Dats_me
Commandbook 2.4 & 2.5 causes Clearlag -->KeepDeathDrop to stop working.
ClearLag's auto clear and manual clear commands removes players deathdropped items.
Disable Commandbook and it works correctly (does not delete death dropped items).
Versions tested and able to duplicate with:
CommandBook v2.5-SNAPSHOT.1769-eb34539
CommandBook v2.4:1692-75bb1c8,master
ClearLag v2.8.3
KeepDeathDrop v1.0.2