Object making help?

[evelynn]

I am making an expansive wolf RP map. it is 300000 width and 3000 height.
I need help making objects for log dens, tree roots and other things that are compatible with the game.
What would help me most is:
*finding a model pack that would allow me to place those objects in the game
*some simple tutorials for making objects
*download sites with premade ogre models for free

[Hamilton]

mesh board for all your mesh needs~

tutorial board for learning and stuff.