alright I'll start with what I usually recommend people.
Acid Bath - When the Kite String Pops, Green Carnation - Quiet Offspring, Amorphis - Elegy, Agalloch - Pale Folklore, Katatonia - Viva Emptiness, Vinterland - The 1st Chapter, Apotheosis - Farthest From the Sun
Try those out and tell me how you like them