summon FallingSand ~ ~+4 ~ {Time:1,Data:0,TileID:152,Riding:{id:FallingSand,Time:1,Block:minecraft:command_block,TileEntityData:{Command:fill ~ ~1 ~-1 ~ ~-5 ~ air},Riding:{id:FallingSand,Time:1,Data:0,TileID:1,Riding:{id:FallingSand,Time:1,Data:0,TileID:152,Riding:{id:FallingSand,Time:1,Block:minecraft:command_block,TileEntityData:{Command:kill @e[type=MinecartCommandBlock,r=4]},Riding:{id:FallingSand,Time:1,Data:0,TileID:1,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~ air,Riding:{id:MinecartCommandBlock,Command:/kill @e[type=Item,r=4],Riding:{id:MinecartCommandBlock,Command:/tellraw @a {text:"Thanks to gentlegiantJGC and xafonyz for making the MCedit filter to make this possible",color:gold},Riding:{id:MinecartCommandBlock,Command:"setblock ~2 ~-2 ~-3 minecraft:command_block 0 replace {CustomName:\"@\",Command:\"/execute @e[type=ArmorStand,name=GM4_CustomCrafter] ~ ~ ~ testforblock ~ ~ ~ minecraft:dropper -1 {Items:[0:{Slot:4b,id:\\\"minecraft:poisonous_potato\\\",Count:1b,Damage:0s},1:{Slot:7b,id:\\\"minecraft:potion\\\",Count:1b,Damage:16s}]}\",x:276,y:57,z:-387,id:\"Control\",SuccessCount:0,TrackOutput:1b}",Riding:{id:MinecartCommandBlock,Command:"setblock ~3 ~-2 ~-4 minecraft:command_block 0 replace {CustomName:\"@\",Command:\"/execute @e[type=ArmorStand,name=GM4_CustomCrafter,score_GM4_crafting_min=1] ~ ~ ~ blockdata ~ ~ ~ {Items:[0:{Slot:4b,id:\\\"minecraft:potion\\\",Count:1b,tag:{CustomPotionEffects:[0:{Duration:300,Id:19,Amplifier:0}]},Damage:8195s}]}\",x:277,y:57,z:-388,id:\"Control\",SuccessCount:0,TrackOutput:1b}",Riding:{id:MinecartCommandBlock,Command:"setblock ~3 ~-2 ~-3 minecraft:wool 14 replace",Riding:{id:MinecartCommandBlock,Command:"setblock ~3 ~-2 ~-2 minecraft:command_block 0 replace {CustomName:\"@\",Command:\"setblock ~ ~ ~-1 wool 14\",x:277,y:57,z:-386,id:\"Control\",SuccessCount:1,TrackOutput:1b}",Riding:{id:MinecartCommandBlock,Command:buffer,Riding:{id:FallingSand,Time:1,Data:0,TileID:157,Riding:{id:FallingSand,Time:1,Data:0,TileID:152,Riding:{id:Item,Age:5996,Motion:[0.0,0.0,-0.1]}}}}}}}}}}}}}}}}}