Lots of fun stuff between this and the last devlog:

• Creative tab for filled soul gems now only contains supported ones (had to make creative tabs refresh when data is reloaded cause datapacks can change what’s supported)
• Removed the old SampleTakerItem and FilledSampleTakerItem classes and moved most logic to custom components or mixins.
• Soul gems can be filled by holding them in the off hand when killing the target entity ( https://imgur.com/a/Lz6PjZs )
• Some optimizations