 Mithril Mechanical Dragonling#10576 · Armor | 50 | 40 | Trinket | Uncommon |
 Mechanical Greench#21325 · Consumables | 58 | — | No equipment slot | Uncommon |
 Mechanical Dragonling#4396 · Armor | 40 | 30 | Trinket | Uncommon |
 ZX-5103 Mechanical Suit#41178 · Trade goods | 85 | 80 | No equipment slot | Common |
 Mechanized Snow Goggles#41112 · Armor | 183 | — | Head | Rare |
| Mechanized Snow Goggles#44740 · Armor | 183 | — | Head | Rare |
| Mechanized Snow Goggles#44741 · Armor | 183 | — | Head | Rare |
| Mechanized Snow Goggles#44742 · Armor | 183 | — | Head | Rare |
 Mechanic's Pipehammer#9604 · Weapons | 30 | — | Two-hand | Uncommon |
 McSorf's Bundle#34088 · Quest items | 1 | — | No equipment slot | Common |
 McCarty's Notes#38605 · Miscellaneous | 1 | — | No equipment slot | Poor |
 Mazzranache's Head#4966 · Quest items | 4 | 4 | No equipment slot | Common |
 Maybell's Love Letter#1208 · Quest items | 1 | — | No equipment slot | Common |
 Maury's Key#3930 · Keys | 1 | — | No equipment slot | Common |
 Maury's Clubbed Foot#3924 · Quest items | 1 | — | No equipment slot | Common |
 Maury's Loot#3929 · Quest items | 1 | — | No equipment slot | Common |
 Lockjaw#51004 · Weapons | 251 | 80 | Main hand | Epic |
| Lockjaw#51875 · Weapons | 264 | 80 | Main hand | Epic |
 Maulgar's Warhelm#28801 · Armor | 125 | 70 | Head | Epic |
 Wall of the Dead#1979 · Armor | 50 | 45 | Shield | Epic |
 Dulled Shiv#33428 · Weapons | 125 | 74 | One-hand | Poor |
 Mud Encrusted Boots#25515 · Armor | 87 | — | Feet | Uncommon |
 Mudskunk Lure#19974 · Quest items | 1 | — | No equipment slot | Common |
 Mud Stompers#6188 · Armor | 15 | — | Feet | Uncommon |
 Mudslide Boots#50283 · Armor | 232 | 80 | Feet | Epic |
 Squishy Basilisk Eye#11386 · Miscellaneous | 1 | — | No equipment slot | Poor |
 Muddied Crimson Gloves#44116 · Armor | 187 | 78 | Hands | Rare |
| Mud Stained Boots#18476 · Armor | 60 | 55 | Feet | Uncommon |
 Muckbreath's Bucket#33818 · Miscellaneous | 20 | — | No equipment slot | Rare |
| Mariner Boots#2949 · Armor | 25 | — | Feet | Uncommon |