Lead Shoes

Lead Shoes makes it so that armors cause you to sink when attempting to swim in fluids. Curse of Binding can effectively render you unable to swim.

The sink force can be changed via the config in config/leadshoes-common.toml. By default, it's heavy enough where you can't swim upwards if you're wearing something heavy.

"Heavy armors" are defined by the leadshoes:item/heavy_armor tag. By default, it includes chainmail, iron, gold, diamond, and netherite armor but excludes helmets. Armors can be added/removed to the tag via datapack.