Always good to know what folks are up and hopefully posting helps us avoid the dreaded duplication.
Just to review your list quickly, I'll assume that we're talking about mundane items for now;
Dorn had been looking into
herbs awhile back so it might be nice to compare notes at some point with him.
ThinkTank has graciously assembled the vast majority of
adventuring gear from the PHB, I believe 003 has it uploaded but we still have to finialize the package.
We have adapted TheStoryteller01's rusty/rotten
weapons and shields that he/she included on Storytellers Customized Undead blueprints download from the Vault.
As has been mentioned in other threads, the problem with .tlk has put on hold our efforts to customize cost and weights. There are some other considerations to take into account if you want to tackle masterwork/magical items but we can leave those for another day (don't want bog you down at this point
)
If you have any questions about the process we'll be more than happy to help. If you want to have a look at items erf's that we have currently, I'll check with Cipher about making them available.
Have fun with your research!