MRVN-Radiant

The open-source, cross-platform level editor for Respawn Entertainment Source based games.

MRVN-Radiant is a fork of NetRadiant-custom (GtkRadiant 1.4 → massive rewrite → 1.5 → NetRadiant → NetRadiant-custom → this)

Supported games

• Titanfall Online ( Titanfall Online Revival )
• Titanfall 2 ( Northstar )
• Apex Legends ( R5Reloaded )

Status

Game	Coverage	Note
Titanfall Online	38%	No triangle collision, no lighting, no portals
Titanfall 2	37%	No triangle collision, no lighting, no portals
Apex Legends	25%	No collision, no lighting, no portals

Coverage = Lumps generated / Total lump count. Stubbed lumps arent counted because they're not custom.

NOTE: These values are updated manually.

Running on wayland

• When running on wayland you'll need to launch with QT_QPA_PLATFORM=xcb otherwise the OpenGL viewports wont clear properly.

Other tools

• bsp_tool

  • A Python library for analyzing .bsp files

• MRVN-Explorer

  • A OpenGL/ImGui respawn bsp viewer