New Creature Added: Pixen
Effect blocks like Scorchfire or Frostwebs have a solid black background instead of an alpha cutout.
Dungeon Generation is fractured, the Dungeons do generate but with missing chunks as other WorldGen cuts through it, this is because they are generating as Features instead of Structures, this is temporary and will be fixed one Structure WorldGen is working.
Fluids (Ooze, Pure Lava, etc) are not generated yet but seem to be working now.
Fixed a bug where pets or minions set to Assist were not attacking their player's targets as they should, this bug was exclusive to 1.15.2.
Fixed a bug where mobs that only attack in packs were not always attacking when they should.
Potential fix for mobs incorrectly taking falling damage when they shouldn't with some other mods active.
Fixed Gnekk's missing an eating sound.
Fixed some missing language entries.