Is there anyway to recover data in collection-*.wt and index-*.wt without the WiredTiger.wt metafile?

Ops and Admin
2

Welcome to the MongoDB Community @William_Crowell1!

What specific version of MongoDB server are you running?

Salvaging data from corrupted files is challenging, but your general options are as described in Recover corrupted files (MongoDB 3.0.12) .wt - #4 by Stennie.

Regards,
Stennie