In order to Redeem the small ore you will have to talk to the redeem steward at Woodlingor.
Lvl 1 to 2 = 1 small Iron Ore
Lvl 2 to 3 = 1 medium Iron Ore
Lvl 3 to 4 = 1 large Iron Ore
Lvl 4 to 5 = 1 small Copper Ore
Lvl 5 to 6 = 1 medium Copper Ore
Lvl 6 to 7 = 1 large Copper Ore
Lvl 7 to 8 = 1 small Gold Ore
Lvl 8 to 9 = 1 medium Gold Ore
Lvl 9 to 10 = 1 large Gold Ore
Lvl 10 to 11 = 1 small Dragon Ore
Lvl 11 to 12 = 1 medium Dragon Ore
Lvl 12 to 13 = 1 large Dragon Ore
Any lvl to the next = 1 Coral Ore (only for your lvl of forging, cannot help you forge lvl 13 equipment if you are a lvl 1 forger)
Ores:
small Bronze Ore = costs 30 Redeem Points at the Redeem Steward at Woodlingor
medium Bronze Ore = formed by giving 3 small Bronze Ores to the Gem Converter in Demon Square (merging is not always successful)
large Bronze Ore = formed by giving 3 medium Bronze Ores to the Gem Converter in Demon Square (merging is not always successful)
small Copper Ore = costs 50 Redeem Points at the Redeem Steward at Woodlingor
medium Copper Ore = formed by giving 3 small Copper Ores to the Gem Converter in Demon Square (merging is not always successful)
large Copper Ore = formed by giving 3 medium Copper Ores to the Gem Converter in Demon Square (merging is not always successful)
small Gold Ore = costs 100 Redeem Points at the Redeem Steward at Woodlingor
medium Gold Ore = formed by giving 3 small Gold Ores to the Gem Converter in Demon Square (merging is not always successful)
large Gold Ore = formed by giving 3 medium Gold Ores to the Gem Converter in Demon Square (merging is not always successful)
small Dragon Stone = available from some events and from Item Mall
medium Dragon Stone = available from some events and from Item Mall
big Dragon Stone = available from some events and from Item Mall
super Dragon Stone = available from some events and from Item Mall
Coral = available from Item Mall
Forging Levels:
Lvl 2 = 15 forge points
Lvl 3 = 35 forge points
Lvl 4 = 65 forge points
Lvl 5 = 105 forge points
Lvl 6 = 155 forge points
Lvl 7 = 215 forge points
Lvl 8 = 285 forge points
Lvl 9 = 365 forge points
Lvl 10 = 455 forge points
Lvl 11 = 555 forge points
Lvl 12 = 665 forge points
Lvl 13 = 785 forge points