Cobblemon Boosters
Cobblemon Boosters adds timed boosters that a server can hand out to raise catch rates, experience, shiny odds and spawn rates for Cobblemon players.
What it does
Boosters are timed effects with four types: Catch Boosters raise the catch rate, Experience Boosters increase the experience a player's Pokemon gains, Shiny Boosters improve the chance of finding a shiny Pokemon, and Spawn Bucket Boosters increase spawn rates for a specific spawn bucket. Because the mod runs on the server, only the server needs it, and players join without installing anything.
The mod is built on Cobblemon and needs Fabric API on Fabric and Forge Config API Port on Fabric, along with Matthiesen Core. Files are published for Fabric and NeoForge for 1.21.1 only, with 1.10.5 as the latest file, released under the MIT License, and the project is open source. Anonymous usage statistics are gathered by a stats service whose data practices are described on its own site.
Key features
Catch Boosters
A timed booster that increases the catch rate for players on the server.
Experience Boosters
A timed booster that increases the experience gained by a player's Pokemon.
Shiny Boosters
A timed booster that improves the chance of finding shiny Pokemon.
Spawn Bucket Boosters
A timed booster that raises spawn rates for one chosen spawn bucket.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 4
Optional 3
How it compares
sCobbleBoosters is server-side only, published for Fabric and Legacy Fabric for 1.21.1, and released under All rights reserved. Cobblemon Shiny Boosters is also server-side only, but covers 1.20.1 – 1.21.1 on Fabric under a Creative Commons Attribution No Derivatives 4.0 license and is not open source. Cobblemon Boosters is open source under the MIT License.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Cobblemon Boosters | Fabric and NeoForge | 1.21.1 | Server-side only | 2026-09-10 |
| sCobbleBoosters | Fabric and Legacy Fabric | 1.21.1 | Server-side only | 2026-10-11 |
| Cobblemon Shiny Boosters | Fabric | 1.20.1 – 1.21.1 | Server-side only | 2024-12-28 |
Questions
Does Cobblemon Boosters need to be installed on the client?
Which dependencies does Cobblemon Boosters require?
Which game versions does Cobblemon Boosters support?
In the catalog
Cobblemon Boosters is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 32,366 mods support Minecraft 1.21.1.
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What the author says
This is a Server side mod that adds different types of timed boosters to your server. These boosters can be used to increase the chances of finding Shiny Pokemon, or increases the catch rate! Documentation for this mod can be found at mods.matthiesen.dev
Official listing
- Modrinth page
- modrinth.com/mod/cobblemon-boosters
- Owner
- Adammatthiesen
- Published
- 2026-04-19
- Updated on Modrinth
- 2026-09-10
- Facts verified
- 2026-10-15