So im trying to make this game where the world is randomly generated with water,land and trees,where each unit of the map would be like 1 block like in minecraft,any help?

There are different ways to do this depending on what you want. Will this game be confined to the boundaries of the screen or will it be a scrolling game, where your position can move around and the boundaries extend outside the viewing window?

It will just be confined map

DesktopNiki wrote:

It will just be confined map

You might want to describe more.. “smart” random generator? (for example, water blocks comes in pack of 4, the trees are ontop of land,…) or a literal random generator, that justs spawns one of these 4 blocks