Free Terragen Alternatives

The best free alternative to Terragen is World Machine. If that doesn't suit you, our users have ranked more than 25 alternatives to Terragen and 11 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Terragen are Infinigen, Geomorph, Picogen and Nem's Mega 3D Terrain Generator.

Terragen alternatives are mainly 3D Modelers but may also be Game Development Tools or VFX Software. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Terragen.

Terragen alternatives page was last updated

Terragen

Freemium • Proprietary

Terragen is a scenery generator, created with the goal of generating photorealistic landscape images and animations.

More about Terragen

World Machine
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Windows
27 World Machine alternatives
World Machine is a proven terrain generation solution for artists, game developers, visual effects studios and other visualization professionals
- - World Machine is the most popular Windows alternative to Terragen.
- - World Machine is the most popular free alternative to Terragen.
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World Machine Features
Built-in 3D model viewer
Opinions about World Machine as a Alternative to Terragen
Almost everyone thinks World Machine is a great Terragen alternative.
Infinigen
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Linux
25 Infinigen alternatives
Infinigen is a procedural generator that creates everything entirely from randomized mathematical rules, including all shapes and materials, from macro structures to micro details. Infinigen can create unlimited variations.
- - Infinigen is the most popular Mac & Linux alternative to Terragen.
- - Infinigen is the most popular Open Source alternative to Terragen.
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Infinigen Features
Procedurally generated
Geomorph
Is this is a good alternative?
Yes
No
Free • Open Source
Linux
23 Geomorph alternatives
Geomorph is a height field generator and editor for the Linux operating system.

A height field is a kind of topographic map. It is a 2D projection of a 3D landscape.

Geomorph generates square images and shows a 3D preview of the resulting landscape. The resulting 2D image can.
Geomorph has no features, suggest some!
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Picogen
Is this is a good alternative?
Yes
No
Free • Open Source
Windows
Linux
42 Picogen alternatives
A free Terrain Synthesizer and RendererPicogen is an outdoor ray tracing system, a free Terrain Synthesizer and Renderer targeting large-scale terrain with realistic day/night-illumination and detailed plant populations.
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Picogen Features
Rendering
Discontinued
No recent releases since 2010. See https://code.google.com/archive/p/picogen/downloads
Nem's Mega 3D Terrain Generator
Is this is a good alternative?
Yes
No
Free • Proprietary
3D Modeler
Windows
23 Nem's Mega 3D Terrain Generator alternatives
Nem's Mega 3D Terrain Generator is a relatively new terrain generator that takes a step in a completely different direction. Unlike traditional generators where the user must depend solely on the generators generation abilities, this generator gives its users complete 3D...
Nem's Mega 3D Terrain Generator has no features, suggest some!
Discontinued
The program is no longer updated since 2007 and the official website is no longer available. Last version, 3.0.5.0, can be still downloaded from Softpedia
EarthSculptor
Is this is a good alternative?
Yes
No
Freemium • Proprietary
3D Modeler
Game Development Tool
Windows
25 EarthSculptor alternatives
EarthSculptor is a realtime terrain height-map editor and paint program featuring an easy to use interface designed
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EarthSculptor Features
1. 3D SculptingEarthSculptor offers tools to push, pull, smooth, grab or pinch to manipulate a 3D model.
PnP TerrainCreator
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Windows
23 PnP TerrainCreator alternatives
PnP TerrainCreator is a highly integrated tool for large scale terrain creation. Featuring manual as well as automated/randomized terrain generation including heightmaps, texturing, vegetation, seas and rivers, static objects and environmental sounds enabeling you to build a...
PnP TerrainCreator has no features, suggest some!
Discontinued
Website/app unavailable.
Graphite Renderer
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Windows
23 Graphite Renderer alternatives
Graphite is Quad Software reference renderer for Grome editor.

Definition: Middleware reference outdoor renderer, 100% integrated with Grome pipelines, directly from the makers of the editor.

Advantages: Out-of-the-box solution for scenes created in Grome or other world modelin.
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Graphite Renderer Features
Rendering
Discontinued
The project is no longer developed since 2012
L3DT
Is this is a good alternative?
Yes
No
Freemium • Proprietary
3D Modeler
Windows
23 L3DT alternatives
Large 3D terrain generator.
L3DT has no features, suggest some!
TerraForge3D
Is this is a good alternative?
Yes
No
Free • Open Source
3D Modeler
Windows
25 TerraForge3D alternatives
TerraForge3D is a Free And Opensource Procedural Terrain And Modelling Tool. This is a free alternative to paid software's like Gaea or World Machine. This has everything you need to make any of terrain you want to. This is very easy to learn and use.
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TerraForge3D Features
1. Procedural ModelingTerraForge3D can create or modify 3D models and textures based on a sequence of rules.
C++
OPENGL
Gaea
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Windows
26 Gaea alternatives
Node based heightfield terrain and texture generation program.
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Gaea Features
1. Procedural ModelingGaea can create or modify 3D models and textures based on a sequence of rules.
2. Node BasedGaea supports node editing, a form of visual programming that gives you full control over the rendering.
Procedurally generated
Procedural Texturing