Originally posted by knighttemplar1960:

Long skinny swamps tend to have no or few crypts. Rounded or oblong swamps tend to have more and they are usually in or near the center of the swamp.
https://steamcommunity.com/sharedfiles/filedetails/?id=2860824938

Yeah most of the time which where i had found the crypts but in this generation i have no idea if it's rigged but most swamps i found are thin some are big big and dont have anything at all found a swamp that has a river inside of it which has 2 crypts but biggest minus is that there is no black forest meaning no copper which i wont have a forge to make iron tolls or armor and also all the swamps i found they only have plains right next to them and no other biome which i cant go into without dying by one shot of the enemies inside them which i think might be rigged from the start and thinking of making maybe a new world just so i can progress without having struggle of just dying a lot that i am underpowered in an area