How to make a map/Open Terrain

Questions & Answers
1

Hello!

I want to write a script/program,which randomizes the Z coordinate,and for example from Z 0 coordinate to Z 20 coordinate change texture to ASD,from 200 to 400 change texture to ASD2 etc. Later i organize the coordinates,so the terrain will be smooth,not so spiny.

The terrain have much points,i want to change these.
How can i open,or how can i modify the script for the Terrain? (i dont know that Terrain have or not)
Please dont be mad at me,i know i’m noob now.
(And sorry my bad english)

2

Im having the same problem i cant make a map Im making a frst person game this is my first ever game the player falls in to the obess.