I've tried doing it before but it always still comes out blurry, any textures or somthing I can use to make it very detailed.

Terrain supports detail textures. Please see: "ZeroEditor_guide.doc" in your BF2Modtools documentation.

Well Idc every time I try and put a texture in game it really blurry. Even if I add detail. Is there a way to make the pixels or whatever smaller.

try using a higher resoluted texture for the ground

I'll try and also the detail button for zero editor just adds another texture to it right. It seems like what ever I do it turns out blurry. Is there some way to change resolution.

yes, open the texture with an image-editing program and change the size to 1024x1024
but changing the resolution doesnt make a texture better, you have to do that yourself or find a better texture

swado95 wrote:I'll try and also the detail button for zero editor just adds another texture to it right. It seems like what ever I do it turns out blurry. Is there some way to change resolution.

The texture detail is like a bump map for the ground. Check out Naboo. The main street texture is featureless but if you add in nab2_detail_1 in the detail section it adds a nice bumpy look to the stones.

To get a higher resolution (or more detailed) texture for the ground you would have to do as DarthD.U.C.K. said, find one or make one.