Accessories

The update contains various API additions and some bug fixes related to Attributes and AccessoryNests.

Fixes:

• Fix issues with certain propagation issues with AccessoryNest leading to certain functionality for inner Accessories being broken. (Fixes issues with Things Agglomeration)
• Add better check for stack mutation with AccessoryNests fixing issues related to not firing changes
• Adjust the Tooltip for attributes to use the vanilla method to get formatting for tooltip entries
• Fix issue with unintentional deduplicate of AttributeModifers across other Attributes leading to issues

API:

• Add classes for base data like tags and slot names for the start of Data Generation additions in the future
• Add ability for Data-driven Accessory Nests