Originally posted by Mon:

I used the spawn in commands as late as yesterday, worked fine for me.
You don't specify which command it is you're having trouble with, so I can't rule out the possibility of there having been made a change to the id of that specific command of course.

I hope you manage to find out where the issue is and get everything working for you again.
Best of luck.

tried to spawn in some fine wood for a building project.

/spawn FineWood 20

i tried several variants of it and nothing is working