The project page on CurseForge is maintained less frequently than on Modrinth, you should download it there.
Small texture pack by CreativeArtSpace and yo314159at that replaces buckets with mugs
(Bucket, Water Bucket, Lava Bucket, Powder Snow Bucket, Milk Bucket, Bucket of Pufferfish, Bucket of Salmon, Bucket of Cod, Bucket of Tropical Fish, Bucket of Axolotl, Bucket of Tadpole)