For Minecraft 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, and 1.20.1.
Adds a bucket that is only able to remove fluid source blocks, and not store them.
You can also place the bucket on your head (for an armor value equal to Iron and Chainmail helmets). In version 1.0.2+, the texture will flip when the bucket is in the helmet slot.
Just be careful when trying to remove lava, as the bucket will spill a little bit of whatever it tries to pick up.