The definitive gameplay enhancement mod for the GZDoom and Zandronum engines. Adds realistic gore, dismemberments, headshots, executions, lightning effects, particles, makes enemies smarter and harder, makes gun louder and beefier, and adds epic new boss battles.
The forked and improved version of the mod manager and launcher by QBasicer who "QuickTimed (QT)" the original version of ZDL by BioHazard. The current author (LcFerrum) updated the older Qt ZDL 22.214.171.124 Beta version and to differentiate the newer outcome, issued a new versioning scheme, hence v3.1.1 of his fork is newer than Qt ZDL 126.96.36.199 Beta by ZDL Software Foundation. So you wouldn't have to ask.
For readme and changelog, head to the author's GitHub page. For suggestions and recommendations, and Linux versions, visit it too; I'm sure they would love to hear your feedback.