This is the 3 Tier Digital StudiosCave Pack Pro which was released by Ron Kapaun as CC0 - Public Domain. For more info check out the website here.

The models are in DAE format and should work "out of the box" with Torque 3D. The pack contains:

• 2 x Main Cave Chambers
• Y - Junction
• T - Junction
• Elbow Section
• 22 x Cave Rock/Cliff Edge/Boulder/Stalagmite/Stalactite
• 4 x Cave Plants
• Plus Bonus Material

As well as all the textures required for them. I will be adding more previews later, just want to upload a few of the packs to OGA first. I have added all the packs into a collection which is available here: 3TD Studios Packs