An infinite water source lets you refill your bucket forever from one small pool, no more running back to a river every time you need water for farms, builds, or the Nether trip home. It takes seconds to set up. This guide covers the classic two-bucket method and a clever one-bucket trick for when you are short on iron.
Everything here is confirmed in the current 2026 version of Minecraft (26.2).
Quick answer: dig a 2×2 hole, then place a water source in two opposite (diagonal) corners. The other two blocks turn into source blocks, giving you an infinite pool you can scoop from forever.
Infinite Water at a Glance
| Detail | Value |
|---|---|
| Shape | 2×2 hole (not 1×2) |
| Placement | Water in two opposite corners |
| Result | All 4 blocks become sources |
| Works on | Java and Bedrock |
The Two-Bucket Method (Easiest)
This is the standard, and it works on every version:
- Dig a 2×2 hole, one block deep.
- Fill two buckets with water from any river, lake, or ocean.
- Place one bucket of water in one corner, then the other in the diagonally opposite corner.
The two empty blocks between them instantly become source blocks, and the water stops flowing. Now you can scoop water from any of the four blocks over and over, it always refills. The only cost is two buckets (six iron), which is why some players prefer the trick below early on.
The One-Bucket Trick (Saves Iron)
Early game, six iron for two buckets is a lot. You can do it with one bucket and a little bone meal:
- Dig a hole two blocks deep and place water on top so it flows to the bottom.
- Use bone meal on the bottom water block. It grows seagrass.
- Break the seagrass. Growing a plant there turns that bottom block into a permanent source block.
- Scoop that source into your bucket, then widen the hole to 2×2 and place the water in the opposite corner.
You now have the same infinite 2×2 pool, using only one bucket.
Why It Works (and Common Mistakes)
A source block forms in an empty space that has two source blocks next to it. In a 2×2 with two diagonal sources, each empty corner touches both, so it fills. The mistakes people make:
- Using a 1×2 hole. Two side-by-side blocks will not regenerate. It must be 2×2.
- Placing the two waters next to each other instead of diagonally; either diagonal placement works, but they need to be in opposite corners.
Once it is set up, an infinite pool is perfect for feeding crop farms, filling cauldrons, making your own ice spots, or just topping up your bucket for the road.
Frequently Asked Questions
Dig a 2×2 hole and place a water source block in two diagonally opposite corners. The other two corners become source blocks, so you can scoop water forever.
Yes. The 2×2 method works on both Java and Bedrock. A 1×2 line does not regenerate, so always use a full 2×2.
Yes. Place water in a 2-deep hole, use bone meal on the bottom block to grow seagrass, break it to leave a source block, then expand to a 2×2 and place the second water. That gives infinite water from one bucket.
You probably used a 1×2 hole or placed the two waters adjacent instead of diagonal. It must be a 2×2 with the two source blocks in opposite corners.
Not necessarily. Two buckets is the quickest way, but the bone meal trick lets you do it with a single bucket, which saves iron early game.
No. Lava does not create new source blocks the way water does, so only water can be made infinite this way (in the Overworld).
An infinite water source is one of the first quality-of-life setups worth making: dig a 2×2, drop water in opposite corners, and you will never run dry again. If iron is tight, the bone meal trick gets you there with a single bucket.
