seta disable_item_medpac 1 - No Bacta Tanks. seta disable_item_medpak_instant 1 - No Health Packs. seta disable_item_shield_lrg_instant 1 - No Large Shields. seta disable_item_shield_sm_instant 1 - No Small shields.
That's only if you are running JA+ mod. Believe it or not, lots of people don't. The commands I gave work with any mod or no mod at all.