When i placed it down nothing was wrong but when i selected the quest and clicked confirm it crashed my game and i think i got chunk banned cause when i try to log onto the server again i cant cause it just crashes with this crash log:

The game crashed whilst rendering block entity
Error: java.lang.NullPointerException: Cannot invoke "net.minecraft.client.renderer.texture.TextureAtlasSprite.m118409()" because "empty" is null

Works in latest update

Glad to hear!

This seems to be a current issue with FTBQuests. I'll keep an eye on it.