Mithril Greatsword
Mithril Greatsword is a weapon that needs Melee level 40, picked by the game as recommended gear for Melee. You smith it with Smithing from level 40. It goes into 
(S) Mithril Greatsword (Smithing level 45). It sells for 60 gp.
Compare all Weapon gear · see recommended gear
Obtained from
Smithing — Mithril Greatsword (Lv 40)
How it's made
- Smithing level 40: 4 ×
Mithril Bar. - Mithril Bar itself is made with Smithing (level 40) from 1 ×
Mithril Ore and 2 × 
Coal Ore.
Used in
- Smithing — (S) Mithril Greatsword (×1)
Related items
- Melee weapon upgrades: before it,
Steel Battleaxe (needs Melee 25); next, 
Adamantite Battleaxe (needs Melee 55). - Same family:
Bronze Greatsword, 
Iron Greatsword, 
Steel Greatsword, 
Adamantite Greatsword, 
Runite Greatsword, 
Dragon Greatsword.