Not really a super critical issue that needs immediate fixing, but just thought it should be noted that when I play this mod with Cracker's Witherstorm Mod, the game lags heavily. Mobs are very delayed in movements, and blocks take a few seconds to register the fact they've been broken. Once again, not something that necessarily needs to be fixed immediately, but it would be nice to play with both mods installed.

Sorry, made a mistake. It's not actually Yung's API That causes the lag.