how do i spawn an inventory item

[ebenguy]

i've had 4 blow-darts "disappear" on me (they're nowhere to be found after firing them) and i'd like to add them back to my inventory. i'm not interested in playing a mod at this stage--i just want to restore the darts and play on in the regular game.

is this possible? if it is, can someone provide me with some instructions?

thanks

[JKos]

Enable console from Documents\Almost Human\Legend of Grimrock 2\grimrock.cfg
modify console = false to console = true

then in game press § (or ~ depending of your keyboard layout) to open the console and type
spawn('dart').item:setStackSize(4)