Craftable Sponge by Potato_XIII: A Simple Quality-of-Life Datapack for Minecraft
If you have ever drained an ocean monument or tackled a massive water-filled build, you know the struggle of running out of sponges. In vanilla Minecraft, sponges are rare, non-renewable treasures found only in specific structures. That is where the Craftable Sponge datapack by Potato_XIII steps in, offering a lightweight and seamless way to craft sponges using one of the most common resources in the game: leaves. This datapack is a perfect fit for modpacks, survival servers, or any world where you need a steady supply of sponges without breaking the game’s balance.
What This Datapack Does
The core idea is brilliantly simple. As soon as you pick up any type of leaf block—be it oak, birch, spruce, jungle, acacia, dark oak, mangrove, or cherry—the sponge crafting recipe is automatically unlocked. There are no commands to run, no complicated triggers, just a natural in-game action that rewards exploration and tree farming. Once unlocked, you can craft sponges at any crafting table, turning an otherwise scarce block into something renewable and convenient.
This approach keeps the vanilla feel intact. You still need to gather leaves, which encourages sustainable tree farms or shears, and the recipe itself requires a water bucket, maintaining a thematic link to the sponge’s water-absorbing nature. The datapack is intentionally lightweight, adding only a single recipe advancement and no extra files, so it won’t bloat your world or cause performance issues.
The Sponge Crafting Recipe
After picking up your first leaf block, open a crafting table and arrange the ingredients like this:
- Place a water bucket in the center slot.
- Surround the bucket with any combination of leaves in the remaining eight slots.
- The result is one sponge.
Because the recipe accepts any leaf type, you can mix and match—use oak leaves from your tree farm, jungle leaves from a wandering trader’s sapling, or even cherry leaves for a splash of color. The water bucket is not consumed in the process, so you only need one bucket to craft as many sponges as your leaf supply allows. This small detail makes the recipe feel fair and prevents unnecessary iron waste.
Installation Guide
Adding Craftable Sponge to your world takes only a minute. The datapack comes as a .zip file that you do not need to extract. Here is how to install it depending on your situation:
For an Existing World
- Download the datapack .zip file to your computer.
- Navigate to your Minecraft saves folder, then open the folder for the world where you want the datapack.
- Inside that world folder, find the
datapacksfolder. If it doesn’t exist, create one. - Drop the .zip file directly into the
datapacksfolder. - Launch Minecraft, load the world, and open the chat to run
/datapack list. You should see “craftable_sponge” listed as enabled.
For a New World
- Download the datapack .zip file.
- In the world creation menu, go to the “More” tab and click “Data Packs”.
- Click “Open Pack Folder” and move the .zip file into that folder.
- Back in the Data Packs menu, click the arrow on the “craftable_sponge” icon to move it to the active side.
- Click Done, create the world, and verify with
/datapack list.
Managing datapacks across multiple worlds can be a chore, but tools like the foxygame.net launcher simplify the process by letting you download and activate mods directly from its menu—no need to dig through folders manually. It is a modern, flexible option that keeps your Minecraft experience tidy and hassle-free.
Version Compatibility and License
This datapack has been tested and works flawlessly on Minecraft version 1.20.1. It relies on standard datapack features, so it should be compatible with any mod or plugin that does not alter the vanilla leaf pickup mechanic. The project is released under the Creative Commons BY-NC-SA 4.0 license. That means you are free to share and adapt it for non-commercial purposes, provided you give appropriate credit to Potato_XIII and distribute any modifications under the same license.
Why You Should Add Craftable Sponge to Your World
Sponges are essential for large-scale water removal, redstone contraptions involving water, and decorative builds that require precise liquid control. In vanilla, obtaining enough sponges often means raiding multiple ocean monuments, which can be tedious and time-consuming. This datapack respects the vanilla progression—you still need to find a water bucket and gather leaves—but removes the frustrating scarcity. It is especially valuable on multiplayer servers where many players need sponges, or in modpacks where water management is a frequent task.
The recipe’s reliance on leaves also encourages players to build tree farms and use shears, adding a small layer of automation that feels rewarding. Because the unlock trigger is simply picking up a leaf, new players will discover the recipe naturally during their first day of wood gathering, making it an intuitive addition.
Conclusion
Craftable Sponge by Potato_XIII is a textbook example of a well-designed quality-of-life datapack. It solves a genuine pain point without overcomplicating the game, stays true to Minecraft’s crafting logic, and installs in seconds. Whether you are a builder tired of draining oceans by hand, a server admin looking to reduce grind, or a modpack creator seeking small but impactful tweaks, this datapack deserves a spot in your datapacks folder. Pick up a leaf, craft a sponge, and get back to shaping your world.