Rocks and Pebbles
by jacobxny
Rocks and Pebbles brings naturally spawning rocks and pebbles into the world, with six types whose mix changes from one biome to the next.
What it does
Six types of rock and pebble generate in the open world, so terrain that was once plain stone gains more variety. Rocks and pebbles are most common along riverbeds and shores, where they mix sandstone with other stones. Deserts hold fewer stone rocks underground and more sandstone, beaches carry several rock types blended with sandstone, and Badlands favor red sandstone over stony rocks. Elsewhere in the world the rocks follow a mix that includes stone and andesite.
Players may set rocks and pebbles over water to form stepping stones they can walk across. The blocks come with a small animation. The mod requires Fabric API. It runs on Fabric, and both the server and every player need it. Files cover 12 release versions, and the code is under the MIT License, though the project is not open source.
Key features
Six rock types
Six kinds of rock and pebble spawn naturally, each favoring particular biomes and shores.
Biome-based mixes
Deserts lean toward sandstone and Badlands toward red sandstone, while other biomes keep a stone and andesite blend.
Stepping stones on water
Rocks and pebbles can be set on top of water to create stones that can be walked on.
Animated blocks
The rocks and pebbles include a small animation for a livelier look in the world.
Compatibility
Latest build for each game version and loader.
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Exploring riverbanks
Shores and riverbeds gain scattered rocks, which gives travelers stone features to notice along the water.
Crossing water
Players can build a line of stepping stones across a pond or stream instead of bridging it.
Who it’s for: Players who want more natural variety in the terrain of survival and exploration worlds, and server owners who run a world with the mod installed for every player.
How it compares
RP-StoneCobbler is a server-side only mod for 1.21.4, released under the MIT License and open source, so players can join without installing it. Blade's Temples works on client or server, is published for 1.21 – 1.21.11 and is not open source. Rocks Done Right needs both client and server, targets 1.20.4 – 1.21.1 and is also MIT licensed without being open source. Pebbles & Twigs covers 1.21.10 – 26.3 under a custom license.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Rocks and Pebbles | Fabric | 1.21 – 1.21.11 | Client and server | 2026-02-05 |
| RP-StoneCobbler | Fabric | 1.21.4 | Server-side only | 2025-06-18 |
| Blade's Temples | Fabric | 1.21 – 1.21.11 | Client or server, optional | 2026-01-06 |
| Rocks Done Right | Fabric | 1.20.4 – 1.21.1 | Client and server | 2026-08-14 |
| Pebbles & Twigs | Fabric | 1.21.10 – 26.3 | Client and server | 2026-09-23 |
Questions
Does Rocks and Pebbles require Fabric API?
Does the server need the mod?
Which Minecraft versions are supported?
In the catalog
Rocks and Pebbles is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 19,862 mods support Minecraft 1.21.11.
More from jacobxny
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What the author says
Rocks and pebbles adds various types of naturally spawning rocks and pebbles to your world to make it feel more alive. Naturally spawning rocks and pebbles come in 6 types that include: - Stone - Andesite - Diorite - Granite - Sandstone - Red sandstone
Official listing
- Modrinth page
- modrinth.com/mod/rocks-and-pebbles
- Owner
- jacobxny
- Published
- 2026-02-03
- Updated on Modrinth
- 2026-02-05
- Facts verified
- 2026-10-15