أولا عليك وضع هذا الامر حتى لا يمتلئ الشات بالاوامر المزعجة:

/gamerule commandBlockOutput false
ولإلغاء ما كتبته
/gamerule commandBlockOutput true

ومن ثم ضع هذا الامر :

summon FallingSand ~ ~1 ~ {Riding:{id:FallingSand,Time:1,Block:redstone_block,Riding:{id:FallingSand,Time:1,Block:command_block,TileEntityData:{Command:tellraw @p {"text":"Make sure you install this command in ","color":"red","extra":[{"text":"Minecraft 15w41b+!!","color":"aqua"}]}}}},Time:1,Block:barrier,Passengers:[{id:FallingSand,Time:1,Block:redstone_block,Passengers:[{id:FallingSand,Time:1,Block:activator_rail,Passengers:[
{id:MinecartCommandBlock,Command:fill ~1 ~1 ~1 ~12 ~-3 ~1 end_gateway},
{id:MinecartCommandBlock,Command:fill ~12 ~ ~1 ~12 ~-2 ~1 stained_hardened_clay 15},
{id:MinecartCommandBlock,Command:fill ~11 ~ ~1 ~1 ~-2 ~1 chain_command_block 4},
{id:MinecartCommandBlock,Command:fill ~1 ~-1 ~1 ~10 ~-1 ~1 chain_command_block 5},
{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~1 chain_command_block 1},
{id:MinecartCommandBlock,Command:setblock ~11 ~-1 ~1 chain_command_block 1},
{id:MinecartCommandBlock,Command:setblock ~11 ~-2 ~1 repeating_command_block 4},
{id:MinecartCommandBlock,Command:setblock ~11 ~-2 ~ lever 4},
{id:MinecartCommandBlock,Command:setblock ~12 ~ ~ wall_sign 2 destroy {Text1:"{\\\"text\\\":\\\"\\\"}",Text4:"{\\\"text\\\":\\\"\\\"}",Text2:"{\\\"text\\\":\\\"RAINBOW GLOW\\\",\\\"bold\\\":true,\\\"color\\\":\\\"dark_blue\\\"}",Text3:"{\\\"text\\\":\\\"The SpellBook\\\",\\\"color\\\":\\\"black\\\"}"}},
{id:MinecartCommandBlock,Command:setblock ~12 ~-1 ~ wall_sign 2 destroy {Text1:"{\\\"text\\\":\\\"\\\"}",Text4:"{\\\"text\\\":\\\"\\\"}",Text2:"{\\\"text\\\":\\\"START\\\",\\\"color\\\":\\\"dark_green\\\",\\\"bold\\\":true,\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/tellraw @p {\\\\\\\"text\\\\\\\":\\\\\\\"Drop the red, orange, yellow, green, blue, dark blue and purple wool blocks together with a nether star onto the ground to create a Rainbow Star. To get Rainbow Glow, just hold the item in your off-hand slot!\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"red\\\\\\\"}\\\"}}",Text3:"{\\\"text\\\":\\\"Click to get info!\\\",\\\"bold\\\":false,\\\"color\\\":\\\"dark_gray\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/say \\\"}}"}},
{id:MinecartCommandBlock,Command:setblock ~12 ~-2 ~ wall_sign 2 destroy {Text1:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/kill @e[name=RGcolors,c=1]\\\"}}",Text2:"{\\\"text\\\":\\\"DESTROY\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true,\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/fill ~ ~3 ~ ~-11 ~-1 ~1 air\\\"}}",Text3:"{\\\"text\\\":\\\"Click to destroy!\\\",\\\"bold\\\":\\\"false\\\",\\\"color\\\":\\\"dark_gray\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/tellraw @p {\\\\\\\"text\\\\\\\":\\\\\\\"Thanks for using my command! Please check out my Youtube channel for more commands! :D\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"red\\\\\\\"}\\\"}}",Text4:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/kill @e[name=RGcolors,c=1]\\\"}}"}},
{id:MinecartCommandBlock,Command:blockdata ~11 ~-2 ~1 {Command:"scoreboard players remove @a RGtr 1"}},
{id:MinecartCommandBlock,Command:blockdata ~10 ~-2 ~1 {Command:"scoreboard players set @e[type=Item] RGcr 1 {Item:{id:\\\"minecraft:wool\\\",Count:1b,Damage:14s}}"}},
{id:MinecartCommandBlock,Command:blockdata ~9 ~-2 ~1 {Command:"execute @e[score_RGcr_min=1,score_RGcr=1] ~ ~ ~ scoreboard players set @e[type=Item,r=1] RGcr 2 {Item:{id:\\\"minecraft:wool\\\",Count:1b,Damage:1s}}"}},
{id:MinecartCommandBlock,Command:blockdata ~8 ~-2 ~1 {Command:"execute @e[score_RGcr_min=2,score_RGcr=2] ~ ~ ~ scoreboard players set @e[type=Item,r=1] RGcr 3 {Item:{id:\\\"minecraft:wool\\\",Count:1b,Damage:4s}}"}},
{id:MinecartCommandBlock,Command:blockdata ~7 ~-2 ~1 {Command:"execute @e[score_RGcr_min=3,score_RGcr=3] ~ ~ ~ scoreboard players set @e[type=Item,r=1] RGcr 4 {Item:{id:\\\"minecraft:wool\\\",Count:1b,Damage:5s}}"}},
{id:MinecartCommandBlock,Command:blockdata ~6 ~-2 ~1 {Command:"execute @e[score_RGcr_min=4,score_RGcr=4] ~ ~ ~ scoreboard players set @e[type=Item,r=1] RGcr 5 {Item:{id:\\\"minecraft:wool\\\",Count:1b,Damage:3s}}"}},
{id:MinecartCommandBlock,Command:blockdata ~5 ~-2 ~1 {Command:"execute @e[score_RGcr_min=5,score_RGcr=5] ~ ~ ~ scoreboard players set @e[type=Item,r=1] RGcr 6 {Item:{id:\\\"minecraft:wool\\\",Count:1b,Damage:11s}}"}},
{id:MinecartCommandBlock,Command:blockdata ~4 ~-2 ~1 {Command:"execute @e[score_RGcr_min=6,score_RGcr=6] ~ ~ ~ scoreboard players set @e[type=Item,r=1] RGcr 7 {Item:{id:\\\"minecraft:wool\\\",Count:1b,Damage:10s}}"}},
{id:MinecartCommandBlock,Command:blockdata ~3 ~-2 ~1 {Command:"execute @e[score_RGcr_min=7,score_RGcr=7] ~ ~ ~ scoreboard players set @e[type=Item,r=1] RGcr 8 {Item:{id:\\\"minecraft:nether_star\\\",Count:1b}}"}},
{id:MinecartCommandBlock,Command:blockdata ~2 ~-2 ~1 {Command:"execute @e[score_RGcr_min=8,score_RGcr=8] ~ ~ ~ particle endRod ~ ~ ~ 0 0 0 0.2 200"}},
{id:MinecartCommandBlock,Command:blockdata ~1 ~-2 ~1 {Command:"execute @e[score_RGcr_min=8,score_RGcr=8] ~ ~ ~ particle blockdust_20 ~ ~ ~ 0 0 0 0.1 200"}},
{id:MinecartCommandBlock,Command:blockdata ~1 ~-1 ~1 {Command:"execute @e[score_RGcr_min=8,score_RGcr=8] ~ ~ ~ playsound block.glass.break @p ~ ~ ~ 1 1.7"}},
{id:MinecartCommandBlock,Command:blockdata ~2 ~-1 ~1 {Command:"execute @e[score_RGcr_min=8,score_RGcr=8] ~ ~ ~ summon Item ~ ~ ~ {Item:{id:\\\"minecraft:nether_star\\\",Count:1,tag:{display:{Name:\\\"Rainbow Star\\\"},RGtag:1b}},CustomName:Rainbow_Star,CustomNameVisible:1}"}},
{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~1 {Command:"execute @e[score_RGcr_min=8,score_RGcr=8] ~ ~ ~ kill @e[score_RGcr_min=1,score_RGcr=8]"}},
{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~1 {Command:"scoreboard players set @a RGtr 2 {Inventory:[{id:\\\"minecraft:nether_star\\\",Slot:-106b,tag:{display:{Name:\\\"Rainbow Star\\\"},RGtag:1b}}]}"}},
{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~1 {Command:"scoreboard teams join RGteam @a[score_RGtr_min=2]"}},
{id:MinecartCommandBlock,Command:blockdata ~6 ~-1 ~1 {Command:"scoreboard teams leave RGteam @a[score_RGtr=0]"}},
{id:MinecartCommandBlock,Command:blockdata ~7 ~-1 ~1 {Command:"scoreboard players add @e[name=RGcolors,type=ArmorStand] RGcol 1"}},
{id:MinecartCommandBlock,Command:blockdata ~8 ~-1 ~1 {Command:"scoreboard players set @e[name=RGcolors,type=ArmorStand,score_RGcol_min=11] RGcol 1"}},
{id:MinecartCommandBlock,Command:blockdata ~9 ~-1 ~1 {Command:"effect @a[score_RGtr_min=2] glowing 1 0 true"}},
{id:MinecartCommandBlock,Command:blockdata ~10 ~-1 ~1 {Command:"effect @a[score_RGtr=0,score_RGtr_min=0] glowing 0 0 true"}},
{id:MinecartCommandBlock,Command:blockdata ~11 ~-1 ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=1,score_RGcol=1] ~ ~ ~ scoreboard teams option RGteam color red"}},
{id:MinecartCommandBlock,Command:blockdata ~11 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=2,score_RGcol=2] ~ ~ ~ scoreboard teams option RGteam color gold"}},
{id:MinecartCommandBlock,Command:blockdata ~10 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=3,score_RGcol=3] ~ ~ ~ scoreboard teams option RGteam color yellow"}},
{id:MinecartCommandBlock,Command:blockdata ~9 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=4,score_RGcol=4] ~ ~ ~ scoreboard teams option RGteam color green"}},
{id:MinecartCommandBlock,Command:blockdata ~8 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=5,score_RGcol=5] ~ ~ ~ scoreboard teams option RGteam color dark_aqua"}},
{id:MinecartCommandBlock,Command:blockdata ~7 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=6,score_RGcol=6] ~ ~ ~ scoreboard teams option RGteam color aqua"}},
{id:MinecartCommandBlock,Command:blockdata ~6 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=7,score_RGcol=7] ~ ~ ~ scoreboard teams option RGteam color blue"}},
{id:MinecartCommandBlock,Command:blockdata ~5 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=8,score_RGcol=8] ~ ~ ~ scoreboard teams option RGteam color dark_blue"}},
{id:MinecartCommandBlock,Command:blockdata ~4 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=9,score_RGcol=9] ~ ~ ~ scoreboard teams option RGteam color dark_purple"}},
{id:MinecartCommandBlock,Command:blockdata ~3 ~ ~1 {Command:"execute @e[name=RGcolors,type=ArmorStand,score_RGcol_min=10,score_RGcol=10] ~ ~ ~ scoreboard teams option RGteam color light_purple"}},
{id:MinecartCommandBlock,Command:blockdata ~2 ~ ~1 {Command:""}},
{id:MinecartCommandBlock,Command:summon ArmorStand ~ ~ ~ {CustomName:RGcolors,Marker:1,NoGravity:1,Invisible:1}},
{id:MinecartCommandBlock,Command:scoreboard teams add RGteam},
{id:MinecartCommandBlock,Command:scoreboard objectives add RGcol dummy},
{id:MinecartCommandBlock,Command:scoreboard objectives add RGcr dummy},
{id:MinecartCommandBlock,Command:scoreboard objectives add RGtr dummy},
{id:MinecartCommandBlock,Command:tellraw @a [{"text":"\n\n\n\n\n\n\n RAINBOW GLOW","color":"yellow","bold":true},
{"text":" - Only One Command","color":"gold","bold":false},
{"text":"\n ▶ Written by ","color":"dark_purple","bold":false},
{"text":"The SpellBook","color":"light_purple","bold":false},
{"text":"---------------------------------------------","color":"dark_purple"}]},
{id:MinecartCommandBlock,Command:setblock ~-1 ~-2 ~ command_block 0 destroy {Command:fill ~ ~-1 ~ ~1 ~2 ~ air,auto:1}},
{id:MinecartCommandBlock,Command:kill @e[type=MinecartCommandBlock,r=1]},
]}]}]}
تم عمل هذا الموقع بواسطة