CCPosCast

local a=http.get"https://raw.githubusercontent.com/rxi/json.lua/bee7ee3431133009a97257bde73da8a34e53c15c/json.lua"local b=fs.open("json","w")b.write(a.readAll())a.close()b.close()
local json = require "/json"
API = "https://dynmap.switchcraft.pw/up/world/world/"

local function fetch(url, headers)
    local h = http.get(url, headers)
    local o = h.readAll()
    h.close()
    return o
end

local m = peripheral.find "modem"

while true do
    local data = json.decode(fetch(API .. os.epoch "utc", {
        Cookie = "JSESSIONID=abcd",
    }))
    local tosend = {}
    for _, player in pairs(data.players) do
        if player.world == "DIM1_the_end" then
            table.insert(tosend, { player.name, player.x, player.y, player.z })
        end
    end
    print("Broadcasting locations of", #tosend, "players")
    m.transmit(1103, 1103, tosend)

    sleep(1)
end