Effects clouds such as Poison have the wrong colors, especially those created by Piglin Throw-Fungus, Squid, Glow Squid and Tower Wraith.
-Piglin Throw-Fungus: Correct Color: Light Blue, Actual Color: Purple
-Squid and Glow Squid: Correct Color: Black, Actual Color: Purple
Tower Wraith: Correct Color: Green, Actual Color: Purple.