Regenerate 1.12 items using codename GT

common/src/main/resources/assets/viaversion/data/mapping-1.12.json

@@ -1689,6 +1689,7 @@
     "4083": "minecraft:structure_block[mode=data]"
   },
   "items": {
+    "0": "minecraft:air",
     "16": "minecraft:stone",
     "17": "minecraft:granite",
     "18": "minecraft:polished_granite",
@@ -1766,6 +1767,7 @@
     "572": "minecraft:brown_wool",
     "573": "minecraft:green_wool",
     "574": "minecraft:red_wool",
+    "575": "minecraft:black_wool",
     "592": "minecraft:dandelion",
     "608": "minecraft:poppy",
     "609": "minecraft:blue_orchid",
@@ -1842,6 +1844,7 @@
     "1532": "minecraft:brown_stained_glass",
     "1533": "minecraft:green_stained_glass",
     "1534": "minecraft:red_stained_glass",
+    "1535": "minecraft:black_stained_glass",
     "1536": "minecraft:oak_trapdoor",
     "1552": "minecraft:infested_stone",
     "1553": "minecraft:infested_cobblestone",
@@ -1927,6 +1930,7 @@
     "2556": "minecraft:brown_terracotta",
     "2557": "minecraft:green_terracotta",
     "2558": "minecraft:red_terracotta",
+    "2559": "minecraft:black_terracotta",
     "2560": "minecraft:white_stained_glass_pane",
     "2561": "minecraft:orange_stained_glass_pane",
     "2562": "minecraft:magenta_stained_glass_pane",
@@ -1942,12 +1946,20 @@
     "2572": "minecraft:brown_stained_glass_pane",
     "2573": "minecraft:green_stained_glass_pane",
     "2574": "minecraft:red_stained_glass_pane",
+    "2575": "minecraft:black_stained_glass_pane",
     "2576": "minecraft:acacia_leaves",
     "2577": "minecraft:dark_oak_leaves",
     "2592": "minecraft:acacia_log",
     "2593": "minecraft:dark_oak_log",
     "2608": "minecraft:acacia_stairs",
     "2624": "minecraft:dark_oak_stairs",
+    "2640": "minecraft:slime_block",
+    "2656": "minecraft:barrier",
+    "2672": "minecraft:iron_trapdoor",
+    "2688": "minecraft:prismarine",
+    "2689": "minecraft:prismarine_bricks",
+    "2690": "minecraft:dark_prismarine",
+    "2704": "minecraft:sea_lantern",
     "2720": "minecraft:hay_block",
     "2736": "minecraft:white_carpet",
     "2737": "minecraft:orange_carpet",
@@ -1964,7 +1976,8 @@
     "2748": "minecraft:brown_carpet",
     "2749": "minecraft:green_carpet",
     "2750": "minecraft:red_carpet",
-    "2752": "minecraft:hardened_clay",
+    "2751": "minecraft:black_carpet",
+    "2752": "minecraft:terracotta",
     "2768": "minecraft:coal_block",
     "2784": "minecraft:packed_ice",
     "2800": "minecraft:sunflower",
@@ -1973,7 +1986,103 @@
     "2803": "minecraft:large_fern",
     "2804": "minecraft:rose_bush",
     "2805": "minecraft:peony",
+    "2864": "minecraft:red_sandstone",
+    "2865": "minecraft:chiseled_red_sandstone",
+    "2866": "minecraft:cut_red_sandstone",
+    "2880": "minecraft:red_sandstone_stairs",
+    "2912": "minecraft:red_sandstone_slab",
+    "2928": "minecraft:spruce_fence_gate",
+    "2944": "minecraft:birch_fence_gate",
+    "2960": "minecraft:jungle_fence_gate",
+    "2976": "minecraft:dark_oak_fence_gate",
+    "2992": "minecraft:acacia_fence_gate",
+    "3008": "minecraft:spruce_fence",
+    "3024": "minecraft:birch_fence",
+    "3040": "minecraft:jungle_fence",
+    "3056": "minecraft:dark_oak_fence",
+    "3072": "minecraft:acacia_fence",
+    "3168": "minecraft:end_rod",
+    "3184": "minecraft:chorus_plant",
+    "3200": "minecraft:chorus_flower",
+    "3216": "minecraft:purpur_block",
+    "3232": "minecraft:purpur_pillar",
+    "3248": "minecraft:purpur_stairs",
+    "3280": "minecraft:purpur_slab",
+    "3296": "minecraft:end_stone_bricks",
     "3328": "minecraft:grass_path",
+    "3360": "minecraft:repeating_command_block",
+    "3376": "minecraft:chain_command_block",
+    "3408": "minecraft:magma_block",
+    "3424": "minecraft:nether_wart_block",
+    "3440": "minecraft:red_nether_bricks",
+    "3456": "minecraft:bone_block",
+    "3472": "minecraft:structure_void",
+    "3488": "minecraft:observer",
+    "3504": "minecraft:white_shulker_box",
+    "3520": "minecraft:orange_shulker_box",
+    "3536": "minecraft:magenta_shulker_box",
+    "3552": "minecraft:light_blue_shulker_box",
+    "3568": "minecraft:yellow_shulker_box",
+    "3584": "minecraft:lime_shulker_box",
+    "3600": "minecraft:pink_shulker_box",
+    "3616": "minecraft:gray_shulker_box",
+    "3632": "minecraft:light_gray_shulker_box",
+    "3648": "minecraft:cyan_shulker_box",
+    "3664": "minecraft:purple_shulker_box",
+    "3680": "minecraft:blue_shulker_box",
+    "3696": "minecraft:brown_shulker_box",
+    "3712": "minecraft:green_shulker_box",
+    "3728": "minecraft:red_shulker_box",
+    "3744": "minecraft:black_shulker_box",
+    "3760": "minecraft:white_glazed_terracotta",
+    "3776": "minecraft:orange_glazed_terracotta",
+    "3792": "minecraft:magenta_glazed_terracotta",
+    "3808": "minecraft:light_blue_glazed_terracotta",
+    "3824": "minecraft:yellow_glazed_terracotta",
+    "3840": "minecraft:lime_glazed_terracotta",
+    "3856": "minecraft:pink_glazed_terracotta",
+    "3872": "minecraft:gray_glazed_terracotta",
+    "3888": "minecraft:light_gray_glazed_terracotta",
+    "3904": "minecraft:cyan_glazed_terracotta",
+    "3920": "minecraft:purple_glazed_terracotta",
+    "3936": "minecraft:blue_glazed_terracotta",
+    "3952": "minecraft:brown_glazed_terracotta",
+    "3968": "minecraft:green_glazed_terracotta",
+    "3984": "minecraft:red_glazed_terracotta",
+    "4000": "minecraft:black_glazed_terracotta",
+    "4016": "minecraft:white_concrete",
+    "4017": "minecraft:orange_concrete",
+    "4018": "minecraft:magenta_concrete",
+    "4019": "minecraft:light_blue_concrete",
+    "4020": "minecraft:yellow_concrete",
+    "4021": "minecraft:lime_concrete",
+    "4022": "minecraft:pink_concrete",
+    "4023": "minecraft:gray_concrete",
+    "4024": "minecraft:light_gray_concrete",
+    "4025": "minecraft:cyan_concrete",
+    "4026": "minecraft:purple_concrete",
+    "4027": "minecraft:blue_concrete",
+    "4028": "minecraft:brown_concrete",
+    "4029": "minecraft:green_concrete",
+    "4030": "minecraft:red_concrete",
+    "4031": "minecraft:black_concrete",
+    "4032": "minecraft:white_concrete_powder",
+    "4033": "minecraft:orange_concrete_powder",
+    "4034": "minecraft:magenta_concrete_powder",
+    "4035": "minecraft:light_blue_concrete_powder",
+    "4036": "minecraft:yellow_concrete_powder",
+    "4037": "minecraft:lime_concrete_powder",
+    "4038": "minecraft:pink_concrete_powder",
+    "4039": "minecraft:gray_concrete_powder",
+    "4040": "minecraft:light_gray_concrete_powder",
+    "4041": "minecraft:cyan_concrete_powder",
+    "4042": "minecraft:purple_concrete_powder",
+    "4043": "minecraft:blue_concrete_powder",
+    "4044": "minecraft:brown_concrete_powder",
+    "4045": "minecraft:green_concrete_powder",
+    "4046": "minecraft:red_concrete_powder",
+    "4047": "minecraft:black_concrete_powder",
+    "4080": "minecraft:structure_block",
     "4096": "minecraft:iron_shovel",
     "4112": "minecraft:iron_pickaxe",
     "4128": "minecraft:iron_axe",
@@ -2089,6 +2198,7 @@
     "5628": "minecraft:light_blue_dye",
     "5629": "minecraft:magenta_dye",
     "5630": "minecraft:orange_dye",
+    "5631": "minecraft:bone_meal",
     "5632": "minecraft:bone",
     "5648": "minecraft:sugar",
     "5664": "minecraft:cake",
@@ -2107,6 +2217,7 @@
     "5692": "minecraft:brown_bed",
     "5693": "minecraft:green_bed",
     "5694": "minecraft:red_bed",
+    "5695": "minecraft:black_bed",
     "5696": "minecraft:repeater",
     "5712": "minecraft:cookie",
     "5728": "minecraft:filled_map",
@@ -2165,12 +2276,22 @@
     "6496": "minecraft:quartz",
     "6512": "minecraft:tnt_minecart",
     "6528": "minecraft:hopper_minecart",
+    "6544": "minecraft:prismarine_shard",
+    "6560": "minecraft:prismarine_crystals",
+    "6576": "minecraft:rabbit",
+    "6592": "minecraft:cooked_rabbit",
+    "6608": "minecraft:rabbit_stew",
+    "6624": "minecraft:rabbit_foot",
+    "6640": "minecraft:rabbit_hide",
+    "6656": "minecraft:armor_stand",
     "6672": "minecraft:iron_horse_armor",
     "6688": "minecraft:golden_horse_armor",
     "6704": "minecraft:diamond_horse_armor",
     "6720": "minecraft:lead",
     "6736": "minecraft:name_tag",
     "6752": "minecraft:command_block_minecart",
+    "6768": "minecraft:mutton",
+    "6784": "minecraft:cooked_mutton",
     "6800": "minecraft:black_banner",
     "6801": "minecraft:red_banner",
     "6802": "minecraft:green_banner",
@@ -2187,8 +2308,33 @@
     "6813": "minecraft:magenta_banner",
     "6814": "minecraft:orange_banner",
     "6815": "minecraft:white_banner",
+    "6816": "minecraft:end_crystal",
+    "6832": "minecraft:spruce_door",
+    "6848": "minecraft:birch_door",
+    "6864": "minecraft:jungle_door",
+    "6880": "minecraft:acacia_door",
+    "6896": "minecraft:dark_oak_door",
+    "6912": "minecraft:chorus_fruit",
+    "6928": "minecraft:chorus_fruit_popped",
+    "6944": "minecraft:beetroot",
+    "6960": "minecraft:beetroot_seeds",
+    "6976": "minecraft:beetroot_soup",
+    "6992": "minecraft:dragon_breath",
+    "7008": "minecraft:splash_potion",
+    "7024": "minecraft:spectral_arrow",
+    "7040": "minecraft:tipped_arrow",
+    "7056": "minecraft:lingering_potion",
     "7072": "minecraft:shield",
     "7088": "minecraft:elytra",
+    "7104": "minecraft:spruce_boat",
+    "7120": "minecraft:birch_boat",
+    "7136": "minecraft:jungle_boat",
+    "7152": "minecraft:acacia_boat",
+    "7168": "minecraft:dark_oak_boat",
+    "7184": "minecraft:totem_of_undying",
+    "7200": "minecraft:shulker_shell",
+    "7232": "minecraft:iron_nugget",
+    "7248": "minecraft:knowledge_book",
     "36096": "minecraft:music_disc_13",
     "36112": "minecraft:music_disc_cat",
     "36128": "minecraft:music_disc_blocks",