
Gravel to Sand
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
This mod adds renewable method for gathering sand. It does so by adding functionality for converting gravel items into sand items using a cauldron.
⬇ Download on ModrinthGravel to Sand
This mod adds a renewable method for gathering sand in Minecraft. It does so by adding functionality for converting gravel to sand in a cauldron.
Functionality
When gravel itemstacks are dropped in a cauldron filled with water, it will slowly convert the gravel items into sand. Each cauldron will only process one stack at a time.
The behaviour can be modified using the config, which includes: (lower and upper bounds for the settings are shown in brackets)
# Describes how long an item should wait between conversion ticks. (1, 100000)
cauldronTicks = 5
# Describes the chance for the water level in the cauldron to decrease when an item converts. (0.0, 1.0)
waterDepleteChance = 0.1
# Describes the chance for an item in the itemstack to convert into sand. (0.0, 1.0)
conversionChance = 0.01
# Describes the amount of time the item must wait inside the cauldron before it will start converting. (1, 100000)
cauldron_time = 20
Unless the waterDepleteChance is set to 0, this mod alone does not make sand automatically farmable as cauldrons cannot be automatically interacted with. I have created and maintain a separate mod for adding dispenser functionality to cauldrons called Dispensive Cauldrons. Other mods with similar functionality will work too.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as gravel_to_sand-1.2.2.jar — drop this file into the mods folder
- Download size: 98 KB
- Download link checked 7 Nov 2026 — working
These come from our own check of the pack file, not from the source page.