The campaigns are listed in reverse chronological order. Each campaign represents a different group of People operating out of a different location on Gaeleth. Significantly more information is available on the more recent campaigns (those towards the top of this list).
5E D&D for the metagame and rules modifications.
Xs2e1 - Episode 1: The Tongue Wrecker
Xs2e2 - Episode 2: Eingrim's Compass
Xs2e3 - Episode 3: Dealer in Demons
Xs2e4 - Episode 4: Arcane Convergence
Xs2e5 - Episode 5: Demon Trapped
Xs2e6 - Episode 6: Twin Mages
Xs2e7 - Episode 7: The Voyage to Drbth
Xs2e8 - Episode 8: The Ruins of Drbth
Xs2e9 - Episode 9: Thalessa's Farm Hold
Xs2e10 - Episode 10: To Bless a Farm
Xs2e11 - Episode 11: The Black Feather Troupe
A dwarven mining camp found something 'unusual' – and many dark forces have been waiting for their discovery.