Mainland Stalhrim - A small mod that adds veins of Stalhrim Ore to the mainland of Skyrim, found mostly in Nordic Ruins. It also removes the quest requirmement needed to craft Stalhrim, and allows crafting an Ancient Nordic Pickaxe using the Advanced Armors perk (or your perk overhaul's equivalent). If you aren't playing as a Smithing character, you can also forge Ancient Nordic Pickaxe as long as you have the Nordic Pickaxe Manual in your inventory, which can be found at the Skyforge.

There are 31 locations around Skyrim where Stalhrim has been added:

Bleak Falls Barrow - 2
Dustman's Cairn - 1
Ysgramor's Tomb - 2
Ustengrav - 1
Ironbind Barrow -1
Frostmere Crypt - 1
Volunruud - 1
Silent Moons Camp - 1
Soljund's Sinkhole - 4
Hillgrund's Tomb - 1
Ragnvald - 1
Rannveig's Fast - 2
Dead Men's Respite - 1
Deepwood Redoubt - 1
Folgunthur - 2
Yngol Barrow - 1
Skuldafn - 4
Labyrinthian - 3
Korvanjund - 2
Shroud Hearth Barrow - 1
Saarthal - 2
High Gate Ruins - 1
Forelhost - 2
Shreikwind Basin - 1
Silverdrift Lair - 1
Ansilvund - 1
Lost Valley Redoubt - 1
Arcwind Point - 2
Shearpoint - 1
Wayward Pass - 1
Throat of the World - 1

The Ancient Nordic Pickaxe appears in the IRON tab of the crafting menu. It requires one Steel Ingot, one Quicksilver Ingot, and one Ebony Ingot to craft, just like Nordic Carved items.

As a general rule of thumb, cells that do not respawn have more veins of Stalhrim than ones that do respawn. This is because you'll only be able to obtain Stalhrim from them one time, so it's a more substantial reward.

I hope you all enjoy the mod. Please feel free to leave any feedback or criticism on the Nexus page, I'm always happy to hear your thoughts.