Realistic Douglas Fir Tree Pack

Overhaul 10.04.2026:

• This pack has been completely overhauled with 9 new models with much better topology, triangle count and UV mapping. This had to be done because of random artifacts in the trunk meshes, making it more optimal to instead rebuild the trees from ground up. All textures are the same and models are remodeled after the originals.

The Douglas Fir (Pseudotsuga menziesii) is a large evergreen conifer native to western North America. They are known for their towering height and dense needle foliage, making them superb at creating dense forest environments.

This pack features a collection of 9 low-poly, game-ready Douglas Fir trees specifically optimized for Roblox, though they are fully compatible with other engines like Unity and UE5 and also 3D renders. These trees are designed to shine in natural lighting environments, providing a so called triple-A look, without the performance cost. These trees are extremely optimized. At LOD_0 the average tris count per tree is around 8000, which is very low compared to the detailed geometry they inhibit. 3 LOD sets included (see below). I highly reccomend using LOD_0 for most environments since the trees are really optimized already, but for far larger scenes where the camera is not near the trees i recommend LOD_04 or 02, but that is up to you to decide.

Free preview: https://www.cgtrader.com/free-3d-models/plant/conifer/free-preview-roblox-ue5-unity-realistic-douglas-fir-tree-pack

Blender statistics:

(Sum of all 9 models per set)

LOD_0:

• 58,438 tris
• 39,937 vertices
• Avg. tris count per tree = 6,493 tris

LOD_02:

• 40,863 tris
• 29,490 vertices
• Avg. tris count per tree = 4,540 tris

LOD_04:

• 26,532 tris
• 20,509 vertices
• Avg. tris count per tree = 2,948 tris

Textures:

• Included texture maps are: diffuse, alpha-diffuse, normal and roughness.
• All texturemaps are 2048x2048.
• All trunks are UV unwrapped, meaning different an own set of textures per trunk. See UV Maps.zip.
• Two sets included: summer and winter.

Features:

• 9 Douglas Fir trees

Files included

• .fbx
• .obj +.mtl
• .glTF
• .stl
• .blend
• .blend1
• .rbxm + .rbxmx
• Textures

For .rbxm downloads:

The models are set up with proper naming and proper surfaceappearances (see pics).

Information:

• For roblox, the .rbxm file containing the model, have hitboxes set correctly.
  
• Leaves and branchmeshparts are set to default: CanCollide = false.
• For optimal placing, use BrushTool plugin (free scattering plugin)
• If you have performance issues, enable StreamingMesh under model properties and enable StreamingEnabled under workspace.

Disclaimer:

• Scene not included.
• Ground foliage; ferns, bushes, sticks, boulders not included.
• If the textures do not load in when you insert .rbxm or .rbxmx file into studio, then you have to upload the textures manually. Unzip Textures.zip and upload every texture in all folders into studio, then insert them into the SurfaceAppearance.
• If you have any issues regarding downloading, uploading, parsing, etc., please contact me on discord (@registrert) or here on DMs.

If you are in need of more realistic trees or other species, check out my page to see more. Contact @registert on discord for custom offers.

Made with no AI.

Blend, .obj and .fbx files are packed. glTF is embedded.

Photos rendered in ROBLOX studio and Blender.