ITOOSOFT Forum

Forest Pack => Forest Pro (*) => Topic started by: stu on November 26, 2025, 01:01:43 am

Title: Forest Pack Missing Materials
Post by: stu on November 26, 2025, 01:01:43 am

Hello All,

I'm not sure what's wrong, but none of the forest pack materials are loading properly and I'm not sure what to do.

Specs:
3ds Max 2025 / Arnold with MAXtoA 5.8.4.0 / Forest Pack Pro 9.3.1

Asset Tracking shows the maps are found. However, when I drag the material (from the FP properties panel), there are missing materials attached to the main Multi/Sub-Object material. These materials only say:

Code: [Select]

This class does not have an implementation supplied by any of the currently loaded DLL's
My only guess is that my version of Forest Pack doesn't work with my 3ds Max/Arnold version, but I'm not sure which version of Forest Pack to use for (what would be) Arnold 7.4.4.0. Is there a way to know which version I need?

Thanks for any help!

-stu

Title: Re: Forest Pack Missing Materials
Post by: Michal Karmazín on November 26, 2025, 08:37:08 am

Hi,

From the screenshot, it seems like you're importing Aleppo pine models from our Mediterranean Pine Trees Volume 1, but our 3DGarden collections don't include Arnold materials, as noted in this related post (https://forum.itoosoft.com/forest-pro-(*)/using-3dgarden-and-arnold/msg33733/#msg33733).

Best regards,

Title: Re: Forest Pack Missing Materials
Post by: stu on November 26, 2025, 10:10:32 pm

Quote from: Michal Karmazín on November 26, 2025, 08:37:08 am

Hi,

From the screenshot, it seems like you're importing Aleppo pine models from our Mediterranean Pine Trees Volume 1, but our 3DGarden collections don't include Arnold materials, as noted in this related post (https://forum.itoosoft.com/forest-pro-(*)/using-3dgarden-and-arnold/msg33733/#msg33733).

Best regards,

I didn't see that when I bought it. Kind of a bummer. Oh well, thanks tho.