轉自：http://blog.csdn.net/u014532636/article/details/72729881
https://github.com/ue4plugins/LoadingScreen 過場動畫
https://github.com/KhArtNJava/MySQLConnectorUE4Plugin 連接MYSQL數據庫
https://github.com/shanecolb/sphinx-ue4 語音識別
（https://wiki.unrealengine.com/Speech_Recognition_Plugin）
https://github.com/Brandon-Wilson/OpenCV-Plugin
（https://wiki.unrealengine.com/Integrating_OpenCV_Into_Unreal_Engine_4）
https://github.com/BrUnOXaVIeRLeiTE/SCUE4-Plugin 反作弊
https://github.com/maxenko/SodiumUE4 加密
https://github.com/marshal-it/eXiSoundVis ogg聲音震動識別
https://github.com/BoredEngineer/UE4_Tracked_Vehicles 坦克履帶
https://github.com/bm9/UnrealEngine_IM4UPlugin MMD插件
（http://tieba.baidu.com/p/4705880411?pn=1）
Wiki：
https://wiki.unrealengine.com/Dynamic_Textures
https://wiki.unrealengine.com/File_Management,_Create_Folders,_Delete_Files,_and_More#Get_File_Size 文件操作
論壇：http://shootertutorial.com/2015/06/22/creating-sniper-rifle/ 瞄准鏡