The Family Man OOC Survival Challenge!

/summon MinecartCommandBlock ~ ~1 ~ {Command:kill @e[type=MinecartCommandBlock,r=1],Riding:{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air},Riding:{id:MinecartCommandBlock,Command:"/say Your goal is to use the pets you have - those two wolves there - to beat the Ender Dragon! Remember, you have infinite weakness! And don't try to cheat out of it.",Riding:{id:MinecartCommandBlock,Command:"/say The Family Man challenge successfully installed! [Created by TinkerCat]",Riding:{id:MinecartCommandBlock,Command:"/give @a bone 64",Riding:{id:MinecartCommandBlock,Command:"/execute @a ~ ~ ~ /summon Wolf ~ ~ ~ {CustomName:\"Pet\"}",Riding:{id:MinecartCommandBlock,Command:"/execute @a ~ ~ ~ /summon Wolf ~ ~ ~ {CustomName:\"Pet\"}",Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~5 ~ ~1 stone},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~5 ~ ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 command_block 0 replace {Command:"/effect @p weakness 5 127 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~1 command_block 0 replace {Command:"/scoreboard objectives add hasBow dummy"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~-1 command_block 0 replace {Command:"/scoreboard players set @a hasBow 0"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~1 command_block 0 replace {Command:"/scoreboard players set @a hasBow 1 {Inventory:[{id:\\\"minecraft:bow\\\"}]}"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~-1 command_block 0 replace {Command:"/execute @a[score_hasBow_min=1] ~ ~ ~ say Hey, no cheating!"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~1 command_block 0 replace {Command:"/clear @a minecraft:bow 0 1"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~-1 command_block 0 replace {Command:"/effect @e[name=Pet] strength 5 2 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~1 command_block 0 replace {Command:"/effect @e[name=Pet] resistance 5 127 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~8 ~-2 ~-1 command_block 0 replace {Command:"/effect @e[name=Pet] fire_resistance 5 127 true"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~9 ~-2 ~2 stained_glass 3 replace stained_hardened_clay 3,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~9 ~-1 ~2 stained_hardened_clay 3 hollow,Riding:{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false,Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Block:activator_rail,Time:1,Riding:{id:FallingSand,Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}}}}