What happened?

create world and i can use /structure locate terralith: all fine, leave the game and reload in 1.19.2 and any strcuture from datapacks dont load anymore and the datapacks are considered unloaded? bug or feature? is there somthing im doing wrong?

BCLib

2.1.0

Fabric API

0.60.0

Fabric Loader

No response

Minecraft

1.19

Relevant log output

No response

Other Mods

terralith datapack, oh the biomes youll go

Could you run the command /bclib print dimensions in the reloaded world and post a screenshot or the log-file (you can upload it directly to your reply). There should be a line namespaces = minecraft, terralith for the minecraft:overworld

If terrallith appears as one of the namespaces, then it is loaded properly.

Could you also please attach a log file (after you did reload a world and run into the described problem). Without it, it is hard to help as I can not reproduce this behaviour in a testing world.