The Lord of the Rings: Return to Moria

The 4 weapons of the East Slopes are:
Sagrurisabun (Mithril Mattock) - 3 Mithril Ingots, 4 Ironwood, 1 Anorin (Mithril Forge Only)
Red Sword of Nogrod - 3 Nogrod Steel Ingots, 4 Ironwood, 1 Fine Leather (Nogrod Forge Only)
Red Axe of Nogrod - 4 Nogrod Steel Ingots, 4 Ironwood, 2 Fine Leather (Nogrod Forge Only)
Shaz'akhnaman (Dragon Spear) - 5 Mithril Ingots, 9 Diamonds, 6 Ironwood, 6 Scales (Mithril Forge Only)

I created a spreadsheet for all of your crafting needs relating to these achievements, you can find it here:
https://docs.google.com/spreadsheets/d/1si3bLcfSIAHERw4jxu3T...