I have the sounds and model for the machine, and the perk bottle I could care less for and will probably reuse Double tap's, but how would I script Stamina-up into my map? I know there's a variable you can change in the console to give unlimited sprint, and Extreme Conditioning from MP, but idk how to script that so could someone lend some help? It would be very much appreciated and thank you in advance to anyone that helps.

staminup()
{
	players = GetPlayers();
	while(1)
	{	
		for(i=0;i<players.size;i++)
		{
			if(players[i] hasperk("specialty_longersprint"))
			{
				players[i] setmovespeedscale(1.07);
				players[i] SetClientDVar("perk_sprintMultiplier", "2");
			}
			else
			{
				players[i] setmovespeedscale(1);
				players[i] SetClientDVar("perk_sprintMultiplier", "1");
			}
		}
		wait(0.1);
	}
}

May I suggest you to use Harry's perks or the bamskater's prefabs(that include staminup,deadshot and PHD Flopper).But you can use  death_reaper() script of course if you want

id recommend harrys perks, or even jai's ones, but if you want your own heres my script for it, pretty sure it wasnt mine originally but no idea where it came from (probably a script placer)

staminup()
{
	players = GetPlayers();
	while(1)
	{	
		for(i=0;i<players.size;i++)
		{
			if(players[i] hasperk("specialty_longersprint"))
			{
				players[i] setmovespeedscale(1.07);
				players[i] SetClientDVar("perk_sprintMultiplier", "2");
			}
			else
			{
				players[i] setmovespeedscale(1);
				players[i] SetClientDVar("perk_sprintMultiplier", "1");
			}
		}
		wait(0.1);
	}
}

this doubles sprint distance and 7% speed boost (stats of bo1 staminup, not sure if bo2-3 uses the same)

what file does this go into