GMTerra is an easy way to create randomly generated or seeded terrain for that awesome adventure game you have always wanted to make! GMTerra is easy to implement or use as a great starting spot!

So far it has only been tested on Windows but it should work on anything that has enough memory.


One script to create the whole world!

GMTerra_world_create(seed, sea level %, chunk size, terrain quality, intensity, height, snow level %, camera object)

Future Addons

  • Day / Night Cycle
  • More Memory Management
  • Terraforming
  • Road generation
  • Biom creation scripts

End User Licence Agreement (EULA).

Version 1.0.0. Published February 1, 2015

Created with GameMaker: Studio v1.4.1499

Age Rating: 4+

Average Rating

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Glen H 30 April 2016

Misled by video

I bought this for the sole purpose of using the wind effect on the grass. The video is misleading. The second picture is the world I see when running the example. How do I get the world's grass looking like the video?


Diego G 22 December 2015

Keep up the good work!! it's amazing!!!

Best Project ever!!


Anonymous 19 February 2017

Very High Quality!!!

only played around with it a little as i pick it up for $0.99. will add more when i have plays around with it more


davide m 23 February 2015

-> High Quality!!! <-

Very impressive! This is brilliant programming. Do i have to add anything else?

Edit: i've noticed that nobody else reviewed the engine, yet, so i want to add this: the publisher is the most experienced AND creative programmer i've found on the GM Marketplace. Simple as that.

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