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 Message\",\"color\":\"aqua\",\"bold\":true},{\"text\":\"\\\" \",\"color\":\"dark_gray\",\"bold\":true},{\"text\":\"in Minecraft by \",\"color\":\"gray\",\"bold\":false},{\"text\":\"XXXCanadian\",\"color\":\"aqua\"},{\"text\":\"!\\n\\n\",\"color\":\"gray\"},{\"text\":\"This creation is intended for users at \",\"color\":\"gray\"},{\"text\":\"Expand.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\\\":\\\"DELETE MACHINE\\\",\\\"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\\\":\\\"aqua\\\",\\\"bold\\\":true}",Text3:"{\\\"text\\\":\\\"By Canadian!\\\",\\\"color\\\":\\\"aqua\\\"}",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\\\":\\\"\\\\n(ServerName) \\\",\\\"color\\\":\\\"aqua\\\",\\\"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:kill @e[type=commandblock_minecart,r=1]}]}]}]}