Describe the bug
When joining server on forge 47.4.0 for 1.20.1, it fails to connect and error Missing tag TagKey minecraft:block/eclipticseasons:soft_heat_sources appears
Interestingly, if you load into a singleplayer world before trying to join a server, it works without issue.

To Reproduce
Steps to reproduce the behavior:

1. Host server with this version of forge and latest version of the mod
2. Attempt to join
3. Error appears

Expected behavior
Be able to join server without this issue

Screenshots

Platform(please complete the following information):

• 1.20.1
• Forge 47.4.0
• 0.10.2

Additional context
Logs both debug and regular provide no info ont he issue, annoyingly

The current data pack system was migrated from version 1.21, while Minecraft's 1.20 data pack network synchronization mechanism was somewhat unstable. We sincerely apologize for the inadequate coordination during this transition.

The specific issue is that whenever a datapack references content from other registries, these references cannot be directly synchronized over the network.

Alternatively, through the datapack network synchronization system.

Version 0.10.2.1 should have fixed this issue.