classic sponges

summon MinecartCommandBlock ~ ~2 ~ {Command:"kill @e[type=MinecartCommandBlock,c=42]",Riding:{id:MinecartCommandBlock,Command:"setblock ~3 ~ ~ command_block 0 replace {Command:\"fill ~ ~ ~ ~-1 ~ ~ air\"}",Riding:{id:MinecartCommandBlock,Command:"setblock ~2 ~ ~ command_block 0 replace {Command:\"fill ~-2 ~ ~ ~-2 ~-2 ~ air\"}",Riding:{id:MinecartCommandBlock,Command:"setblock ~ ~-3 ~2 command_block 0 replace {Command:\"fill ~2 ~2 ~-3 ~14 ~2 ~-1 air\"}",Riding:{id:MinecartCommandBlock,Command:"tellraw @a [{text:\"System installed using \",color:yellow},{text:\"tryashtar's \",color:gold,bold:true},{text:\"Command Compactor!\",color:yellow,underlined:true,clickEvent:{action:open_url,value:\"http://redd.it/37x0a7\"},hoverEvent:{action:show_text,value:{text:\"Click to check it out!\"}}}]",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add clearwater2 dummy",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add clearwater dummy",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add shoulddie dummy",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add threwitem stat.drop",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add touchingground dummy",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add spongeitem dummy",Riding:{id:MinecartCommandBlock,Command:"blockdata ~3 ~-1 ~-1 {Command:\"scoreboard players add @e[type=ArmorStand,name=SuperSponge] clearwater 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~3 ~-1 ~1 {Command:\"scoreboard players add @e[type=ArmorStand,name=SuperSponge] clearwater2 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~4 ~-1 ~-1 {Command:\"execute @e[score_threwitem_min=1] ~ ~ ~ scoreboard players set @e[type=Item,c=1,r=2] spongeitem 1 {Item:{id:\\\"minecraft:sponge\\\",Damage:0s,Count:1b}}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~4 ~-1 ~1 {Command:\"scoreboard players set @e[type=Item] spongeitem 2 {Item:{id:\\\"minecraft:sponge\\\",Damage:1s,Count:1b}}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~5 ~-1 ~-1 {Command:\"scoreboard players set @a[score_threwitem_min=1] threwitem 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~5 ~-1 ~1 {Command:\"scoreboard players set @e touchingground 0 {OnGround:0b}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~6 ~-1 ~-1 {Command:\"scoreboard players set @e touchingground 1 {OnGround:1b}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~6 ~-1 ~1 {Command:\"execute @e[type=Item,score_spongeitem_min=1,score_spongeitem=1,score_touchingground_min=1] ~ ~ ~ summon ItemFrame\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~7 ~-1 ~-1 {Command:\"execute @e[type=Item,score_spongeitem_min=1,score_spongeitem=1,score_touchingground_min=1] ~ ~ ~ execute @e[type=ItemFrame,c=1] ~ ~ ~ summon ArmorStand ~ ~ ~0.5 {Marker:1,Invisible:1,NoGravity:1,Invulnerable:1,DisabledSlots:65535,CustomName:SuperSponge}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~7 ~-1 ~1 {Command:\"execute @e[type=Item,score_spongeitem_min=1,score_spongeitem=1,score_touchingground_min=1] ~ ~ ~ kill @e[type=ItemFrame]\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~8 ~-1 ~-1 {Command:\"execute @e[type=Item,score_spongeitem_min=1,score_spongeitem=1,score_touchingground_min=1] ~ ~ ~ setblock ~ ~ ~ sponge 0 destroy\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~8 ~-1 ~1 {Command:\"kill @e[type=Item,score_spongeitem_min=1,score_spongeitem=1,score_touchingground_min=1]\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~9 ~-1 ~-1 {Command:\"stats entity @e[type=ArmorStand,name=SuperSponge] set AffectedBlocks @e[type=ArmorStand,c=1] clearwater\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~9 ~-1 ~1 {Command:\"execute @e[type=ArmorStand,name=SuperSponge] ~ ~ ~ fill ~-2 ~-2 ~-2 ~2 ~2 ~2 air 0 replace water\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~10 ~-1 ~-1 {Command:\"stats entity @e[type=ArmorStand,name=SuperSponge] set AffectedBlocks @e[type=ArmorStand,c=1] clearwater2\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~10 ~-1 ~1 {Command:\"execute @e[type=ArmorStand,name=SuperSponge] ~ ~ ~ fill ~-2 ~-2 ~-2 ~2 ~2 ~2 air 0 replace flowing_water\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~11 ~-1 ~-1 {Command:\"scoreboard players set @e[type=ArmorStand,name=SuperSponge] shoulddie 1\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~11 ~-1 ~1 {Command:\"execute @e[type=ArmorStand,name=SuperSponge] ~ ~ ~ detect ~ ~ ~ sponge -1 scoreboard players set @e[type=ArmorStand,c=1] shoulddie 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~12 ~-1 ~-1 {Command:\"kill @e[type=ArmorStand,score_shoulddie_min=1,name=SuperSponge]\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~12 ~-1 ~1 {Command:\"execute @e[type=ArmorStand,name=SuperSponge,score_clearwater_min=1] ~ ~ ~ fill ~ ~ ~ ~ ~ ~ sponge 1 replace sponge 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~13 ~-1 ~-1 {Command:\"execute @e[type=ArmorStand,name=SuperSponge,score_clearwater2_min=1] ~ ~ ~ fill ~ ~ ~ ~ ~ ~ sponge 1 replace sponge 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~13 ~-1 ~1 {Command:\"scoreboard players set @e[type=ArmorStand,name=SuperSponge,score_clearwater_min=1] clearwater 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~14 ~-1 ~-1 {Command:\"scoreboard players set @e[type=ArmorStand,name=SuperSponge,score_clearwater2_min=1] clearwater2 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~14 ~-1 ~1 {Command:\"\"}",Riding:{id:MinecartCommandBlock,Command:"setblock ~2 ~-1 ~ redstone_block",Riding:{id:MinecartCommandBlock,Command:"blockdata ~2 ~-1 ~1 {Command:\"fill ~ ~ ~-1 ~12 ~ ~-1 redstone_block\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~2 ~-1 ~-1 {Command:\"fill ~ ~ ~1 ~12 ~ ~1 stone\"}",Riding:{id:MinecartCommandBlock,Command:"fill ~2 ~-1 ~1 ~14 ~-1 ~1 command_block",Riding:{id:MinecartCommandBlock,Command:"fill ~2 ~-1 ~-1 ~14 ~-1 ~-1 command_block",Riding:{id:MinecartCommandBlock,Command:"gamerule commandBlockOutput false",Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Time:1,Block:activator_rail,Riding:{id:FallingSand,Time:1,Block:redstone_block,Riding:{id:FallingSand,Time:1,Block:lapis_block}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}