Receiving the following error on world creation.

"The fluid registry is corrupted. A fluid net.minecraftforge.fluids.Fluid blockdust is not properly registered. The mod that registered this is broken."

I'm getting the same error in my modpack but I can't figure out which mod is causing it.

The issue is a result of updating Forge, im not exactly sure which version does it but 1448 is not compatabile anymore.

I think this was fixed in later releases, so closing for now, re-open if it still exists.