FlashFreeze

• Updated to 1.21.1
• FlashFreeze is no longer a server-side mod!
  I've encountered some issues with Polymer (which is now required to be server-side, due to item data components), so I've removed server-only support for now. It may return soon.
• Unknown entities are now represented as Source Engine-style ERRORs
• Items now have tooltips if they're unknown or have unknown data components
• /flashfreeze lookup now supports block entities

Updated to 1.20.1

Fixed incompat with Starlight
Fixed issue with DUMMY block entities

Fixed incompat with C2ME that lead to chunks getting regenerated (magneticflux-)

This is the first version marked as beta! 🎉

• Updated to 1.19
• Forge version was dropped due to lack of interest
• Items and blocks now use Polymer, and they are now textured on the client side!
• Removed config and alpha warning screen
• Reduced logspam for block entities and CCA components
• You can now look up unknown blocks' IDs via /flashfreeze lookup <blockpos>

Add support for disabling the warning screen via Cloth Config.

• Fake entities now:
  • can only be destroyed by creative players
  • will drop templates if destroyed while shifting
  • have a barrier in the head slot
  • their gear cannot be changed by players
• All fake items now have CustomModelDatas
• Fake items now use the unknown item's count
• CCA component and Forge capability preservation
  • data attached to existing blocks/items/entities by mods is now preserved

Ported to 1.16 Architectury!

• Fake entities now:
  • can only be destroyed by creative players
  • will drop templates if destroyed while shifting
  • have a barrier in the head slot
  • their gear cannot be changed by players
• All fake items now have CustomModelDatas
• Fake items now use the unknown item's count
• CCA component and Forge capability preservation
  • data attached to existing blocks/items/entities by mods is now preserved

Initial alpha release.