Minecraft 1.20.1

Not sure exactly how harmful it is directly, as I've seen message in a bottle entities in the ocean and broke them and read them without issue. (Just an example)

[08:46:58] [Render thread/INFO]:
Initializing Hybrid Aquatic
[08:46:58] [Render thread/ERROR]:
No data fixer registered for hybrid-aquatic:anemone
[08:46:58] [Render thread/ERROR]:
No data fixer registered for hybrid-aquatic:strawberry_anemone
[08:46:58] [Render thread/ERROR]:
No data fixer registered for hybrid-aquatic:message_in_a_bottle
[08:46:58] [Render thread/ERROR]:
No data fixer registered for hybrid-aquatic:buoy
[08:46:58] [Render thread/INFO]:
Loading Hybrid Aquatic config file

latest.log

This is completely normal and harmless, don't worry, its not a problem in any way

This is completely normal and harmless, don't worry, its not a problem in any way

Fair enough. Thank you for the response. Lots of errors in my log, so I'm going around and reporting some major ones to various authors.