Keep in mind that this is just a concept, and actual implementation would depend on various factors, including technical feasibility and community feedback.
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documentation provides a deep dive into how John Carmack and John Romero originally built the engine for extensibility. RetroGamer.biz The Lost Columbine DOOM Mods : r/UnresolvedMysteries Keep in mind that this is just a
Eric Harris, one of the two perpetrators of the Columbine massacre, was an avid Doom player and level designer. Before April 20, 1999, Harris had created several custom Doom levels, some of which were uploaded to the internet under the alias "Rebdoomer" (a nod to his "Rebel" persona). columbine doom wad download