L3DT suits game developers and digital artists who need to design and edit terrain for large 3D environments.
Free plan Free trial From $34.95 one-time WindowsLinux
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Best Game Map Generators 2026
Game map generators help you create terrain and other environments for game projects. Compare generation method and map dimension to see what kind of output each supports, then check seed control and custom assets against the control you want over a result. Engine export and export formats matter when you need to carry a map into a project, while free-plan availability and paid-from pricing help you consider cost. TerraWorld 2023, Gaea, and World Machine are among the entries to compare, alongside tools such as Heightmap Level Generator and MapMagic 2. Look across the listed criteria together: the right fit depends on the map you want to make and how you plan to use its output.
02
World Machine
World Machine is aimed at artists working in game, film, and visualization pipelines.
WindowsMacLinux Record5.6 Visit
03
Gaea
Gaea may suit artists and technical teams building terrain for VFX, games, or virtual production.
Windows Record5.2 Visit
04
Heightmap Level Generator
This tool suits game developers and other creators building procedural terrain for Unreal Engine, Unity, or Godot.
WebWindowsSelf-hosted Record5.2 Visit
05
Infinity Generation
Infinity Generation suits developers building procedural content for games or applications, particularly those using a supported engine or custom engine.
WindowsMacLinux+1 Record5.1 Visit
6
Voxel Plugin
AndroidWindowsMac $349 one-time Record5.1 Visit It suits Unreal Engine developers creating procedural, interactive terrain who want runtime edits and seed-based consistency.
7
MapMagic 2
WindowsMac $45 one-time Record5.0 Visit MapMagic 2 suits Unity developers who want procedural terrain generation and automatic object placement.
9
WorldEngine
WindowsMacLinux+1 Free plan Record4.9 Visit WorldEngine suits users who want procedural world maps and can work with a command-line tool or integrate world files into Python or Java applications.
12
SimpleXTerrain
WindowsMacLinux Free plan Record4.7 Visit SimpleXTerrain suits Godot developers building procedural terrain with Terrain3D and C#.
13
TerraWorld 2023
AndroidiPhone & iPadWindows+2 $99 one-time Record4.6 Visit TerraWorld 2023 is intended for developers creating natural-environment scenes for games or simulations.
15
worldGen
WindowsMacLinux Free plan Record4.6 Visit It suits developers, creators, and hobbyists who want repeatable procedural 2D maps and editable generation settings.
16
Ymir
WindowsLinux Free plan Record4.6 Visit Ymir suits Linux and Windows users who want to generate terrain through a node-based procedural workflow.
18
Worldsmith
Web Free plan Record4.5 Visit Worldsmith suits people creating procedural fantasy maps or Earth visualizations in a browser.
20
3D Dungeon Generator
Web Free plan Record4.2 Visit It suits game makers and hobbyists developing dungeon, crypt, bunker, or other level concepts.
23
Unity
Free plan Record4.1 Visit Unity suits Java Edition players wanting a traditional Minecraft look with added depth and natural color.
25
Atlas Studio
Windows Free Record3.7 Visit It suits Roblox creators who want reusable, node-based procedural terrain and painted local adjustments.
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