BWOverlay Module

/summon Item ~ ~+4 ~ {Age:5996,Motion:[0.0,0.0,-0.1],Passengers:[{id:FallingSand,Time:1,Data:0,TileID:152,Passengers:[{id:FallingSand,Time:1,Data:0,TileID:157,Passengers:[{id:MinecartCommandBlock,Command:buffer,Passengers:[{id:MinecartCommandBlock,Command:"setblock ~3 ~-1 ~-3 chain_command_block 5 replace {conditionMet:1b,auto:1b,CustomName:@,powered:0b,Command:fill ~ ~ ~ ~-1 ~ ~ air,id:Control,x:1,y:1,z:0}",Passengers:[{id:MinecartCommandBlock,Command:"setblock ~2 ~-1 ~-3 command_block 5 replace {conditionMet:1b,auto:1b,CustomName:@,powered:0b,Command:/scoreboard objectives add BWOverlay dummy,id:Control,x:0,y:1,z:0}",Passengers:[{id:MinecartCommandBlock,Command:"setblock ~5 ~-2 ~-3 chain_command_block 5 replace {conditionMet:1b,auto:1b,CustomName:@,powered:0b,Command:replaceitem entity @p[score_BWOverlay_min=1] slot.armor.head pumpkin,id:Control,x:3,y:0,z:0}",Passengers:[{id:MinecartCommandBlock,Command:"setblock ~4 ~-2 ~-3 chain_command_block 5 replace {conditionMet:1b,auto:1b,CustomName:@,powered:0b,Command:testforblock ~-2 ~ ~ minecraft:repeating_command_block -1 {SuccessCount:0},id:Control,x:2,y:0,z:0}",Passengers:[{id:MinecartCommandBlock,Command:"setblock ~3 ~-2 ~-3 chain_command_block 13 replace {conditionMet:0b,auto:1b,CustomName:@,powered:0b,Command:replaceitem entity @p[score_BWOverlay=0] slot.armor.head air,id:Control,x:1,y:0,z:0}",Passengers:[{id:MinecartCommandBlock,Command:"setblock ~2 ~-2 ~-3 repeating_command_block 5 replace {conditionMet:1b,auto:1b,CustomName:@,powered:0b,Command:\"testfor @p {Inventory:[{Slot:103b,id:\\\"minecraft:pumpkin\\\"}]}\",id:Control,x:0,y:0,z:0}",Passengers:[{id:MinecartCommandBlock,Command:buffer,Passengers:[{id:MinecartCommandBlock,Command:buffer,Passengers:[{id:MinecartCommandBlock,Command:"setblock ~4 ~-2 ~-2 wall_sign 3 replace {Text4:\"{\\\"text\\\":\\\"\\\"}\",Text3:\"{\\\"text\\\":\\\"0: Pumpkin OFF\\\"}\",Text2:\"{\\\"text\\\":\\\"\\\"}\",id:Sign,Text1:\"{\\\"text\\\":\\\"1: Pumpkin ON\\\"}\",x:2,y:0,z:1}",Passengers:[{id:MinecartCommandBlock,Command:"setblock ~3 ~-2 ~-2 wall_sign 3 replace {Text4:\"{\\\"text\\\":\\\"\\\"}\",Text3:\"{\\\"text\\\":\\\"BWOverlay\\\"}\",Text2:\"{\\\"text\\\":\\\"\\\"}\",id:Sign,Text1:\"{\\\"text\\\":\\\"Objectives:\\\"}\",x:1,y:0,z:1}",Passengers:[{id:MinecartCommandBlock,Command:"setblock ~2 ~-2 ~-2 wall_sign 3 replace {Text4:\"{\\\"text\\\":\\\"overlay\\\"}\",Text3:\"{\\\"text\\\":\\\"Black and white\\\"}\",Text2:\"{\\\"text\\\":\\\"Control Player\\\\u0027s\\\"}\",id:Sign,Text1:\"{\\\"text\\\":\\\"Module:\\\"}\",x:0,y:0,z:1}",Passengers:[{id:MinecartCommandBlock,Command:tellraw @a [{"text":"Thanks to gentlegiantJGC and xafonyz for making the MCedit filter that made this one-click command","color":"gold"},{"text":"\nwww.youtube.com/gentlegiantJGC\nwww.youtube.com/xafonyzen","color":"white"}],Passengers:[{id:MinecartCommandBlock,Command:/kill @e[type=Item,r=4],Passengers:[{id:MinecartCommandBlock,Command:setblock ~ ~ ~ air,Passengers:[{id:FallingSand,Time:1,Data:0,TileID:1,Passengers:[{id:FallingSand,Time:1,Block:minecraft:command_block,TileEntityData:{Command:kill @e[type=MinecartCommandBlock,r=4]},Passengers:[{id:FallingSand,Time:1,Data:0,TileID:152,Passengers:[{id:FallingSand,Time:1,Data:0,TileID:1,Passengers:[{id:FallingSand,Time:1,Block:minecraft:command_block,TileEntityData:{Command:fill ~ ~1 ~-1 ~ ~-5 ~ air},Passengers:[{id:"FallingSand",Time:1,Data:0,TileID:152}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}