i need a terrain

hi guys swatproject here and i need to ask of a favour. i am making a game at the moment. Its a survival game and I have a pretty system going but i really need a terrain. The terrain i want needs to be big and a survival island type terrain. I dont have any money so this will be volentary work and before you ask no im not sending you my project please reply if you can help me out.

I would use a heightmap...
using this you will be able to create your terrain without shaping each part individually...
heightmap definition:
"In computer graphics, a heightmap or heightfield is a raster image used to store values, such as surface elevation data, for display in 3D computer graphics."

heightmap example:
https://www.google.com/search?q=heightmap&rlz=1C1CHWA_enUS605US605&es_sm=93&biw=911&bih=451&source=lnms&tbm=isch&sa=X&ei=95pNVNHNKtejyASRt4LgAw&ved=0CAgQ_AUoAQ
and use of the heightmap in Unity3D:
https://www.youtube.com/watch?v=VLTBYmmvLus

I hope this helps...you don't really need external 3D modelers for terrain, this helped me greatly..I hope you aswell

thank you so much i really appreciate it

swatproject wrote:

thank you so much i really appreciate it

sure thing! If you need any more help, please ask