Instead of DarkRadiant
DarkRadiant alternatives
DarkRadiant is a free, open-source 3D level editor focused on Doom 3, The Dark Mod, Quake 4, Quake 3, and XreaL. It combines media browsing with surface, patch, and light inspectors, layers, grouping, selection sets, particle previews, model and skin browsers, UV editing, prefab support, archive extraction, and Python scripting. The Dark Mod plugins add Stim/Response, Objectives, Difficulty, Conversation, AI, and Readables editors. It imports classic Quake/idTech maps and exports several supported game formats on Windows, Linux, and macOS.
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GridCraft
Free plan APILinuxMac+2Collaborative 2D tile maps and multi-engine exports — GridCraft is a browser and desktop 2D tile editor with live collaboration, Tiled support, and exporters for several engines.
Free plan Visit site - 2
NetRadiant
Free plan LinuxMacWindowsBrush-based 3D mapping across many id Tech games — NetRadiant is a community-maintained, brush-based 3D editor with first-class Xonotic and Unvanquished compatibility.
Free plan Visit site - 3
Remere's Map Editor
Free plan LinuxMacWindowsOpenTibia map creation and client assets — Remere's Map Editor targets OpenTibia and adds zone import/export, minimap export, and assets from client 11 or higher.
Free plan Visit site - 4
Sprite Fusion
Free plan LinuxMacWeb+1Browser-based 2D tilemaps with auto-tiling — Sprite Fusion offers browser tilemap editing, autotile rules, collision layers, and exports for many engines and virtual-tabletop formats.
Free plan Visit site - 5
Dune II - The Maker Map Editor
Free plan Open source LinuxMacWindowsCreating playable Dune II skirmish maps — Dune II – The Maker embeds a map editor in the game for terrain, spice, starts, symmetry, and immediate skirmish play.
Open source Visit site - 6
GtkRadiant
Free plan Open source LinuxMacWindowsId Tech mapping with compilers and Q3Map2 — GtkRadiant is an open-source id Tech toolchain that includes map compilers, data authoring tools, and Q3Map2.
Free plan Visit site - 7
LDtk
Free plan Open source APILinuxMac+1Free 2D levels with entities and auto-layering — LDtk is a 2D editor with automatic tile skinning, typed entities, world layouts, Aseprite reloading, and PNG, JSON, or optional TMX export.
Free plan Visit site - 8
Chunker
Free plan Open source APILinuxMac+2 - 9
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WolvenKit
Free plan Open source LinuxSelf-hostedWindows - 11
GitHub CodeQL
Free plan ExtensionLinuxMac+3 - 12
Arma 3 Tools
Free plan Windows - 13
J.A.C.K.
Free plan LinuxMacWindows - 14
BSAOpt
Free plan Windows - 15
Crowbar
Free plan Windows - 16
NetRadiant-Custom
Free plan LinuxMacWindows - 17
Dota 2 Workshop Tools
Free plan Windows - 18
FModel
Free plan Windows - 19
QuickBMS
Free plan LinuxMacWindows - 20
Game Extractor
Free plan Windows - 21
Reloaded-II
Free plan LinuxMacWindows - 22
TrenchBroom
Free plan LinuxMacWindows - 23
StarCraft II Editor
Free plan MacWindows - 24
UAssetGUI
Free plan LinuxWindows - 25
OpenAssetTools
Free plan LinuxWindows - 26
Noesis
Free plan Windows - 27
UE Viewer
Free plan LinuxMacWindows - 28
Walker
Free plan Linux - 29
xEdit
Free plan Windows - 30
Warcraft III World Editor
Paid Windows4.6 Visit site - 31
Minecraft Bedrock Editor
Paid Windows4.2 Visit site
Readers may look elsewhere when they need a different game, 2D tile workflows, browser access, live collaboration, automatic tiling, or engine-specific exports. DarkRadiant requires users to provide compatible game resources, and its macOS build is not fully tested. Its tools are aimed at mission and level creation rather than every map style. When switching, weigh the intended level dimension, target game, asset workflow, export formats, collaboration needs, and whether an editor supports the platforms and project pipeline you use.