Lava Bucket

• Via Sky's the Limit, a Stone Bucket can be blasted in a blast furnace for a little over one in-game day to create a Lava Bucket.
• Lava buckets can be created by farming lava using Pointed Dripstone and a cauldron, then collecting the lava in a bucket.
• After gaining access to the Nether, lava can be found lying all over the place and is suddenly cheap.