Fix viaversion (client1.8.9 to server1.12.2) || Bypassing GrimAC(1.12.2)'s Viaversion detection(Simulation&Post)
List: MotionJump(in EntityLivingBase.java) RightClick(in C08PacketPlayerBlockPlacement.java) Ladder(in BlockLadder.java) LilyPad(in BlockLilyPad.java)