Is prefab one of the premade ones? It acted the same way in the premade worlds I tried and one I made/modified myself
It’s a fresh instance with a new prefab, so only has the starting gleam block
Yes, you can use any of the prefabs available or use a custom prefab.
We’ve not been able to reproduce this recently. If you have any other information to provide, then we can give it another go.
I’ll try doing a reinstall tonight and see if that changes anything
Not to be rude but this is sooo offtopic
There aren’t many world builder threads about, this thread is a decent point of reference for people with issues getting started 