anchor.diff:  131,0,"tripwirehook"
   132,0,"tripwire"
   133,0,"emeraldblock,emerald_block,blockofemerald"
  +134,0,"sprucewoodstairs,sprucestairs,spruce_stairs"
  +135,0,"birchwoodstairs,birchstairs,birch_stairs"
  +136,0,"junglewoodstairs,junglestairs,jungle_stairs"
  +137,0,"commandblock"
  +138,0,"beaconblock"
  +139,0,"cobblewall,cobblestone_wall,cobblestonewall"
  +140,0,"flowerpotblock"
  +141,0,"carrotblock"
  +142,0,"potatoblock"
  +143,0,"woodbutton,woodenbutton,wooden_button"
  +144,0,"headblock,skullblock"
  +145,0,"anvil"
   256,0,"iron_shovel,iron_spade,ironshovel,ironspade"
   257,0,"iron_pick,iron_pickaxe,ironpick,ironpickaxe"
   258,0,"iron_axe,ironaxe"
  
positive.code: 35,14,"redwool,woolred,red_wool,35:red,wool:red"
  35,15,"blackwool,woolblack,black_wool,35:black,wool:black"
  36,0,"moving_piston,movingpiston"
  37,0,"yellow_flower,dandelion,yellowflower"
  38,0,"red_flower,rose,redflower"
  39,0,"brown_mushroom,brownmushroom"
  40,0,"red_mushroom,redmushroom"
  
negative.code: 386,0,"bookandquill,book&quill"
  387,0,"writtenbook,written_book"
  388,0,"emerald,emeralds"
  389,0,"itemframe"
  390,0,"flowerpot"
  391,0,"carrots,carrot"
  392,0,"potatos,potato"
  393,0,"bakedpotato,bakedpotatos,baked_potatos"
  394,0,"poisonpotato,poison_potato,poisonouspotato"
  395,0,"emptymap,blankmap,blank_map"
  396,0,"goldencarrot"
  397,0,"skull,head"
  398,0,"carrotstick,carrotonstick,carrotonastick,carrot_on_stick,carrot_on_a_stick"
  399,0,"netherstar"
  400,0,"pumpkinpie,pie"
  2256,0,"thirteen"
  2257,0,"cat"
  2258,0,"blocks"
  