
Renewable Sponges
A simple Minecraft mod that adds sponges to the fishing gameplay loot table.
Screenshots

About this Mod
Renewable sponges
A simple Minecraft mod that adds sponges to the fishing loot table.
The weight in the table is 12 (0.12 in the config) by default, but can be configured in the settings.
It is technically not needed client-side if you join a server with this mod.
By default, WET_SPONGE is added to the loot table, but it can be configured to SPONGE in the mod's configuration.
Currently, supported versions of Minecraft are ~1.16.1, ~1.19.2, 1.20.x, 1.21.x on Fabric and ~1.21.4 on Neoforge.
Other mods
Pairs well with my other mod Water Resistance Potion that adds a potion which defaults to using sponges as an ingredient.
Repos
The git repo is hosted on these two git hosts. Contributions to either are welcome.
Available Versions
How to Install Renewable Sponges on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "Renewable Sponges". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+27 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Renewable Sponges server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.
Is Renewable Sponges compatible with fabric and neoforge?
Renewable Sponges officially supports fabric, neoforge for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Renewable Sponges – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Renewable Sponges consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Similar Mods
Rent Modded Server
Install Renewable Sponges with just one click on your server.