This item is acquired in-game. See its sources below.
A Rare Leather Chest, item level 37, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Appearance ID: 17530. 9 other items wear the same appearance:
Read from the World of Warcraft client build files.
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Firecracker Chestguard suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Firecracker Chestguard is part of the transmog set Mogubreaker Battlegear (Rogue, Monk, Druid and Demon Hunter only). The other 16 pieces:
Treads of Corrupted WaterChestguard of Despair
Darkbinder LeggingsAirstream TreadsTreads of Corrupted WaterChestguard of DespairDarkbinder LeggingsAirstream TreadsLeggings of Whispered Dreams
Star Summoner Bracers
Hurricane Belt
Hood of Viridian ResidueChestwrap of Arcing Flame
Incarnadine Scarlet Spaulders
Vellum-Ripper GlovesRattling GlovesBuilt from the World of Warcraft client build files and recorded Auction House snapshots.
Firecracker Chestguard uses icon file 609748, which 40 other items also use. The 6 closest by item ID:
Firecracker Tunic ID 113740 · Armor - Leather · item level 37Chestwrap of Arcing Flame ID 100957 · Armor - Leather · item level 39Ale-Boiled Jerkin ID 98202 · Armor - Leather · item level 40Tidesplitter Jerkin ID 98173 · Armor - Leather · item level 40Hozen-Stitched Jerkin ID 93078 · Armor - Leather · item level 39Mogubreaker Jerkin ID 93049 · Armor - Leather · item level 39Blizzard numbers items as they are created, so the named items next to ID 113742 (113737 to 113747) were usually added in the same batch as Firecracker Chestguard: the same quest line, zone, vendor or reward set.
Kyparite Chestplate ID 113737 · Armor - Plate · item level 38Kyparite Chestguard ID 113738 · Armor - Plate · item level 37
Venomtail Vest ID 113739 · Armor - Mail · item level 37Firecracker Tunic ID 113740 · Armor - Leather · item level 37Venomtail Chestguard ID 113741 · Armor - Mail · item level 37
Kyparite Gloves ID 113743 · Armor - Plate · item level 37Kyparite Gauntlets ID 113744 · Armor - Plate · item level 37
Venomtail Gloves ID 113745 · Armor - Mail · item level 37Firecracker Gloves ID 113746 · Armor - Leather · item level 37Venomtail Gauntlets ID 113747 · Armor - Mail · item level 37The raw ItemSparse values for item 113742 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB