I edited the mod files directly to set it as compatible with 0.17, and it failed to load due to the flag "goes-to-quickbar" being unknown.
Edit: I removed that line, and it loads up fine. I'm assuming that flag is from the pre-0.17 days where the hotbar was also an inventory of its own, and I guess you could control whether or not the item went to the hotbar when picked up? And now that it isn't an inventory, that flag was removed?