Сначала пропишите в консоле sv_cheats 1
Потом прописываем mp_drop_knife_enable 1
И вписывайте такой нож который вы хотите
give weapon_bayonet; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Штык-нож М9
give weapon_knife_m9_bayonet; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Складной нож
give weapon_knife_flip; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Нож с лезвием-крюком
give weapon_knife_gut; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Керамбит
give weapon_knife_karambit; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Охотничий нож
give weapon_knife_tactical; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Нож-бабочка
give weapon_knife_butterfly; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Фальшион
give weapon_knife_falchion; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Нож Боуи
give weapon_knife_survival_bowie; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Тычковые ножи
give weapon_knife_push; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Медвежий нож
give weapon_knife_ursus; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Наваха
give weapon_knife_gypsy_jackknife; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Стилет
give weapon_knife_stiletto; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Коготь
give weapon_knife_widowmaker; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Классический нож
give weapon_knife_css; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Паракорд-нож
give weapon_knife_cord; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Скелетный нож
give weapon_knife_skeleton; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Нож выживания
give weapon_knife_canis; ent_fire weapon_knife addoutput "classname weapon_knifegg"
Нож "Бродяга"
give weapon_knife_outdoor; ent_fire weapon_knife addoutput "classname weapon_knifegg"