I couldn't find a solution for your problem.
From what the wiki says, you should be able to put the seed anywhere on the fence.
What happens if you release the birds one more time from an other cage?
If really nothing helps, maybe you should try filing in a claim at the Lost Items Claim
because Jmods have the ability to spawn lost items into your backpack. I don't know if the bird feed falls under the category of unique quest items or not but its might worth a try.
Beside that, send a bug report to them because this can potentially lock people out out of the entire elf quest series.
12-Jul-2021 22:59:44
- Last edited on
12-Jul-2021 23:37:46
by
Amascutian