Extra Items v0.97.5

Defines the Adrenaline stimpack item (stimpack_adrenaline), an injection that restores stamina, clears fatigue, heals 25 health and boosts agility, endurance and strength for 240 seconds, together with its English and Russian strings.

Defines the Buffout stimpack item (stimpack_buffout), an injection that clears fatigue and boosts strength by 100 for 600 seconds, together with its English and Russian strings.

Defines the Mysterious Serum stimpack item (stimpack_mystery), an injection that restores stamina, clears fatigue, sets health to 200 and boosts agility, endurance and strength by 100 for 600 seconds, together with its English and Russian strings.