Thedukc

#Have fun with it
#Addons needed skrayfall and skript
on first join:
    set {color::%player's uuid%} to "&a"

on death of player:
    add 1 to {deaths::%victim's uuid%}

on respawn:
    if {deaths::%player's uuid%} = 1:
        set {color::%player's uuid%} to "&e"
    if {deaths::%player's uuid%} = 2:
        set {color::%player's uuid%} to "&c"
    if {deaths::%player's uuid%} >= 3:
        set player's gamemode to spectator
            
       

command /resetdeaths <player>:
    permission: deaths.reset
    permission message: &cSorry but you don't have the required permissions to preform this action.
    trigger:
        set {deaths::%arg-1's uuid%} to 0
        set arg-1's gamemode to survival
        set {color::%arg-1's uuid%} to "&a"

on chat:
    set chat format to "%{color::%player's uuid%}%%player%&r:"

every 3 seconds:
    loop all players:
        wipe loop-player's tablist
        set loop-player's tablist header to "&eThird life &c❤"
        set loop-player's tablist footer to "&7Don't die!"
        set loop-player's tablist name to "%{color::%loop-player's uuid%}%%loop-player%"
        set loop-player's display name to "%{color::%loop-player's uuid%}%%loop-player%"
        if {deaths::%loop-player's uuid%} = 0:
            set {color::%loop-player's uuid%} to "&a"    
        if {deaths::%loop-player's uuid%} = 1:
            set {color::%loop-player's uuid%} to "&e"    
        if {deaths::%loop-player's uuid%} = 2:
            set {color::%loop-player's uuid%} to "&c"    

YO you are the best. But when I type something in the  chat it doesnt appear for me?

Ok give me 10 minutes to figure out why that is doing that and ill get back to you