Since 1.16 Quark supports to enchant a water bucket with Infinity

"Water Buckets can now be given Infinity through an Anvil. When enchanted like this, if they ever cease to be a water bucket (whether they catch a fish or release the water), they'll immediately revert back to a normal, full, water bucket."

Maybe this can be supported by ceramic buckets?!

https://github.com/Vazkii/Quark/blob/master/src/main/java/vazkii/quark/tweaks/module/InfinityBucketModule.java

released in next update