Irrlicht Engine

@Radikalizm
thanks for the advice.. I've thought about it, but i dont need map generation in realtime..
you think it is still too complicated? thank you again.

@Lonesome Ducky
ok, thanks =]

yea, i am making something like minecraft, but not all... :)

and i put the mesh combiner to the code, resulted on this:

no mesh combiner:
http://ariespowered.com/old/no_mesh.bmp

with mesh combiner:
http://ariespowered.com/old/with_mesh.bmp
i dont know yet why the cubes are losing details ...

first, i tried create cubes using addCubeSceneNode:

// creating block
ISceneNode * block = smgr->addCubeSceneNode(
size, // size
0, // dad
id, // id
pos, // pos
core::vector3df(0, 0, 0), // rot
core::vector3df(1.0f, 1.0f, 1.0f) // scale
);

// settings
block->setMaterialTexture(0 ...