summon falling_block ~ ~1 ~ {Block:stone,Time:1,Passengers:[{id:falling_block,Block:redstone_block,Time:1,Passengers:[{id:falling_block,Block:activator_rail,Time:1,Passengers:[{id:commandblock_minecart,Command:"gamerule commandBlockOutput false"},{id:commandblock_minecart,Command:"fill ~2 ~-3 ~-1 ~8 ~-1 ~1 stained_hardened_clay 11 hollow"},{id:commandblock_minecart,Command:"fill ~2 ~-2 ~-1 ~8 ~-2 ~1 stained_glass 11 0 stained_hardened_clay"},{id:commandblock_minecart,Command:"tellraw @a [\"\",{\"text\":\"\\n\\n\\\"\",\"color\":\"dark_gray\",\"bold\":true},{\"text\":\"Join Messages\",\"color\":\"gold\",\"bold\":true},{\"text\":\"\\\" \",\"color\":\"dark_gray\",\"bold\":true},{\"text\":\"in Minecraft by \",\"color\":\"gray\",\"bold\":false},{\"text\":\"GumboGubs\",\"color\":\"yellow\"},{\"text\":\"!\\n\\n\",\"color\":\"gray\"},{\"text\":\"This creation is intended for users at \",\"color\":\"gray\"},{\"text\":\"mc.minehut.com\",\"color\":\"yellow\"},{\"text\":\"! Join the server if you haven't already!\\n\\n\",\"color\":\"gray\"}]"},{id:commandblock_minecart,Command:"playsound entity.experience_orb.pickup master @p ~ ~ ~ 1000000"},{id:commandblock_minecart,Command:"scoreboard objectives add playerCount dummy"},{id:commandblock_minecart,Command:"setblock ~1 ~-3 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"\\\"}\",Text2:\"{\\\"text\\\":\\\"KILL MY MECHINE\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"Right Click\\\",\\\"color\\\":\\\"dark_gray\\\"}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~ ~-1 ~7 ~2 ~1 air\\\"}}\"}"},{id:commandblock_minecart,Command:"setblock ~1 ~-2 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"\\\"}\",Text2:\"{\\\"text\\\":\\\"Join Messages\\\",\\\"color\\\":\\\"gold\\\",\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"By GumboGubs!\\\",\\\"color\\\":\\\"dark_gray\\\"}\",Text4:\"{\\\"text\\\":\\\"\\\"}\"}"},{id:commandblock_minecart,Command:"fill ~3 ~-2 ~ ~7 ~-2 ~ chain_command_block 5"},{id:commandblock_minecart,Command:"setblock ~7 ~-2 ~ chain_command_block 3"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~ repeating_command_block 5"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~ {auto:1,Command:\"scoreboard players tag @a[tag=!Joined] add Joined\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~ {auto:1,Command:\"scoreboard players set @a[tag=!Joined] Rejoin 0\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~ {auto:1,Command:\"playsound minecraft:entity.player.levelup master @a[tag=!Joined] ~ ~ ~ 1000000 2\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~ {auto:1,Command:\"execute @a[tag=!Joined] ~ ~ ~ tellraw @a [\\\"\\\",{\\\"text\\\":\\\"\\\\nSERVER \\\",\\\"color\\\":\\\"gold\\\",\\\"bold\\\":true},{\\\"text\\\":\\\"» \\\",\\\"color\\\":\\\"dark_gray\\\",\\\"bold\\\":true},{\\\"selector\\\":\\\"@a[tag=!Joined]\\\",\\\"color\\\":\\\"yellow\\\",\\\"bold\\\":false},{\\\"text\\\":\\\" has joined for the first time! \\\",\\\"color\\\":\\\"gray\\\"},{\\\"text\\\":\\\"[\\\",\\\"color\\\":\\\"dark_gray\\\"},{\\\"text\\\":\\\"#\\\",\\\"color\\\":\\\"yellow\\\"},{\\\"score\\\":{\\\"name\\\":\\\"*playerCount\\\",\\\"objective\\\":\\\"playerCount\\\"},\\\"color\\\":\\\"yellow\\\"},{\\\"text\\\":\\\"]\\\\n\\\",\\\"color\\\":\\\"dark_gray\\\"}]\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~ {auto:1,Command:\"execute @a[tag=!Joined] ~ ~ ~ scoreboard players add *playerCount playerCount 1\"}"},{id:commandblock_minecart,Command:"setblock ~ ~ ~1 command_block 0 0 {Command:\"fill ~ ~-3 ~-1 ~ ~ ~ air\"}"},{id:commandblock_minecart,Command:"setblock ~ ~-1 ~1 redstone_block"},{id:commandblock_minecart,Command:"minecraft:kill @e[type=commandblock_minecart,r=1]"}]}]}]}