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Tech riderRev. 20 Sept 2026

NetRadiant

Ch 215.8of 27 Game Level Editors
  1. 1Runs onLinux, Mac, Windows
  2. 2CostsNot stated by the maker
  3. 3Level dimensions3d
2 lines stated Written from the maker's own pages: netradiant.gitlab.io
Visit site Alternatives
The NetRadiant homepage

Overview

NetRadiant is ranked #21 of 27 in game level editors on Specifiction. It runs on Linux, macOS, Windows.

Compared on game level editors

Free plan
Yesnetradiant.gitlab.io
Level dimensions
3dnetradiant.gitlab.io

Facts

Product
NetRadiant is a free, open-source, brush-based 3D game level editor.netradiant.gitlab.io · 4 Oct 2026
Game support
It supports many games, including Xonotic and Unvanquished.netradiant.gitlab.io · 4 Oct 2026
Maintainers
It is maintained by a community of gamers, mappers, modders, and game developers.netradiant.gitlab.io · 4 Oct 2026
Origins
NetRadiant is historically a fork of Id Software’s GtkRadiant project.netradiant.gitlab.io · 4 Oct 2026
Development
The project is driven by Xonotic and also receives support from Unvanquished.netradiant.gitlab.io · 4 Oct 2026
Downloads
The download page lists builds for Linux 64-bit, Windows 32-bit and 64-bit, and macOS 64-bit.netradiant.gitlab.io · 4 Oct 2026
Additional OS
The download page also lists a FreeBSD 64-bit build.netradiant.gitlab.io · 4 Oct 2026
Compatibility
The download page describes first-class compatibility with Xonotic and Unvanquished, and support for about 30 other games, with support varying by game.netradiant.gitlab.io · 4 Oct 2026
Included tools
The listed builds include daemonmap for Unvanquished navmesh generation and Smokin’ Guns q3map2 patches.netradiant.gitlab.io · 4 Oct 2026
Linux requirement
Linux users need a working GTK2 and OpenGL environment to use the listed builds.netradiant.gitlab.io · 4 Oct 2026
Windows rendering
Windows users can enable optional Mesa3D rendering; the page describes a software-rendering workaround for some older Intel chips on Windows 10.netradiant.gitlab.io · 4 Oct 2026
Mapping support
The listed builds support released Xonotic files without requiring an extra mapping support package.netradiant.gitlab.io · 4 Oct 2026
Support caveat
A 2022 project post says macOS support was new and still rough, with possible multi-screen configuration problems.netradiant.gitlab.io · 4 Oct 2026
Build provider
The download page says builds are produced from time to time by illwieckz in an effort to provide up-to-date builds.netradiant.gitlab.io · 4 Oct 2026

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Where it ranks on Specifiction

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