Database updated for the Valheim 1.0 release.

World Placement Rules
BiomesPer ZoneScaleGroup SizeConditions
201 to 1.251 to 3Only in some biome regions; Altitude: 1 to 1,000; Terrain tilt: Up to 10; Group radius: 7; In forest

Console command

Use after enabling developer commands with devcommands.

spawn Greydwarf_Root 1