Potential Resources
World Placement Rules
BiomesPer ZoneScaleGroup SizeConditions
52 to 2.51Altitude: 0.1 to 1,000; Ocean depth: Up to 2; Terrain tilt: Up to 30
402 to 2.51Altitude: 0.1 to 1,000; Ocean depth: Up to 2; Terrain tilt: Up to 30; Biome area: エッジ
5 to 201.5 to 31Altitude: 2 to 280; Terrain tilt: Up to 30

Console command

Use after enabling developer commands with devcommands.

spawn FirTree 1