Describe the bug
when auto harvested with Industrial Forgoing's plant gatherer, the gatherer "loses" the seeds and doesn't collect them. Specifically noticed with stone seeds. I crafted roughly 64 seeds and got 2 or 3 back then promptly lost those too when replanted and harvested. Upon further experiments it appears to effect gold similarly

To Reproduce
Steps to reproduce the behavior:

1. Create a farm 9x9 with water in center
2. put plant gatherer with efficiency and speed and range addons to cover the 9x9
3. put slab on top of water source block the place an item user so that it will a block above and put in a supreme watering can on 1 tick delay
4. connect power to everything and chest to plant harvester
5. place stone seeds on plot and you won't get any back once harvested (I use plant sower to do placing with the same upgrades as the plant harvester)

Expected behavior
you should get a stone seed back with 5% chance of second one, but the machine only calculates for the 5% seed and not the guaranteed one.

Screenshots
Screenshots are of setup and attached Refined storage system

Additional context
only appears to effect gold & stone seeds
*edit: correcting machine name from plant harvester to plant gatherer

Jk, I'm dumb as a rock. Was exporting seeds to an enderchest