Neapolitan/Blueprint keeps forcing buckets to swap out of inventory slots and I don't know how to turn it off

So I'm trying to make a modpack but something about Neapolitan (or Blueprint since it's the required library) screws with the other mods and makes it so that placing water in-game causes the emptied bucket to switch to another inventory slot. It still happens even after I remove those two mods from the pack, and when I tested a pack with just those two, the bucket switching didn't happen.

I've played other modpacks with Team Abnormals's mods before and this was never an issue, but I've never made a modpack before and I just can't seem to figure out how to stop the bucket switching. I can't find a config or keybind that corresponds with it. This is the list of the other mods I have in the pack:

  • [Let's Do] Meadow
  • [Let's Do] Vinery
  • Alex's Caves
  • Alex's Delight
  • Alex's Mobs
  • Amendments
  • Appleskin
  • Architectury API
  • Artifacts
  • Balm
  • Biomes o' Plenty
  • Butcher's Delight
  • Caelus API
  • Carry On
  • Chef's Delight
  • ChoiceTheorem's Overhauled Village
  • Citadel
  • Cloth Config API
  • Collective
  • Configured
  • Controlling
  • Corn Delight
  • Corpse
  • Corpse x Curios API Compat
  • Crafting Tweaks
  • Create
  • Cristel Lib
  • Cultural Delights
  • Curios API
  • Elytra Slot
  • Ender's Delight
  • Farmer's Delight
  • Farmer's Respite
  • Fast Leaf Decay
  • Framework
  • Galosphere
  • Gecko Lib
  • Goblin Traders
  • Guard Ribbits
  • Guard Villagers
  • Integrated API
  • Integrated Dungeons and Structures
  • Jade
  • Jade Addons
  • Just Enough Archaeology
  • Just Enough Breeding
  • Just Enough Items
  • Just Enough Professions
  • Just Enough Resources
  • Large Meals
  • Lithostitched
  • Map Atlases
  • Moonlight Lib
  • Mouse Tweaks
  • Mysterious Mountain Lib
  • Nature's Compass
  • Nether's Delight
  • Overflowing Bars
  • Pale Garden & Creaking
  • Pick Up Notifier
  • Polymorph
  • Puzzles Lib
  • Quark
  • Reap Mod
  • Ribbits
  • Searchables
  • Storage Delight
  • Supplementaries
  • Supplementaries Squared
  • Tectonic
  • Terrablender
  • Terralith
  • Towns and Towers
  • Traveler's Titles
  • Valhelsia Core
  • Valhelsia Structures
  • Vertical Slabs Compat
  • Villager Names
  • Waystones
  • YUNG's API
  • YUNG's Better Dungeons
  • YUNG's Better End Island
  • YUNG's Better Fortresses
  • YUNG's Better Mineshafts
  • YUNG's Better Strongholds
  • Zeta