Sandpaper

Allows you to create grindstone polishing recipes with JSON

60 Downloads

fabricequipmentgame-mechanicsutility

Rent Server with this Mod

About this Mod

sandpaper

This is a small library mod for some of my other mods! It adds a new recipe type for grindstones.

These recipes can be crafted by clicking on a grindstone (or any block in the c:grindstones tag) with the input item in hand.

{
  "type": "sandpaper:polishing",
  "input": "yourmod:raw_gemstone",
  "result": [
    {
      "item": {
        "id": "yourmod:polished_gemstone",
        "count": 4
      },
      "chance": 0.95
    },
    {
      "item": {
        "id": "yourmod:gemstone_byproduct",
        "count": 1
      },
      "chance": 0.1
    }
  ]
}

More detailed instructions on use are found in the Github wiki.

Available Versions

Sandpaper 1.0release

MC 1.21.10fabric

October 14, 2025

How to Install Sandpaper 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 (1.21.10).

Install Mod

Open the mod browser in the dashboard and search for "Sandpaper". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.10

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Sandpaper 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 (1.21.10). You can switch loaders with one click in the panel.

Is Sandpaper compatible with fabric?

Sandpaper officially supports fabric for Minecraft 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Sandpaper – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Sandpaper 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.