Experimental PvP reflection recursion guard for More RPG Library 2.7.2+1.20.1 only.
Cancels the SECOND recursive reflected damage event within one synchronous
player-to-player attack call stack, retaining the initial hit and first
reflection. Does not modify More RPG Library jar or player attributes.
Pure server/common-side Mixin. No gameplay or dedicated server test done.
Preserves original DarkUnbug 1.0.5 Beta2 class bytes and startup diagnostics.
DO NOT release publicly without isolated PvP testing.
