Custom Crafting Sponge Recipe

Sponge - from 5 Haybales and 4 Webs (in a TNT like recipe pattern)

  # -Z  Sound, Piston Compress
  execute @e[type=ArmorStand,name=GM4_CustomCrafter,score_GM4_crafting_min=1]
    ~ ~ ~ playsound tile.piston.in @a[r=4] ~ ~ ~ 1 1.3 1

  # +Y  Result
  execute @e[type=ArmorStand,name=GM4_CustomCrafter,score_GM4_crafting_min=1]
    ~ ~ ~ blockdata ~ ~ ~ {Items:[
      {Slot:8b,id:"minecraft:sponge",Damage:0s,Count:1b}
    ]}

  # -Y Recipe
  execute @e[type=ArmorStand,name=GM4_CustomCrafter] ~ ~ ~
    testforblock ~ ~ ~ minecraft:dropper -1 {Items:[
      {Slot:0b,id:"minecraft:hay_block",Count:1b},
      {Slot:1b,id:"minecraft:web",Count:1b},
      {Slot:2b,id:"minecraft:hay_block",Count:1b},
      {Slot:3b,id:"minecraft:web",Count:1b},
      {Slot:4b,id:"minecraft:hay_block",Count:1b},
      {Slot:5b,id:"minecraft:web",Count:1b},
      {Slot:6b,id:"minecraft:hay_block",Count:1b},
      {Slot:7b,id:"minecraft:web",Count:1b},
      {Slot:8b,id:"minecraft:hay_block",Count:1b}
    ]}