sCobbleBoosters

sCobbleBoosters

sCobbleBoosters is a plugin for Fabric Servers that adds the ability to add boosters on Cobblemon servers, boosters are of several types such as Global or per Player.

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legacy-fabricadventuregame-mechanicsutility
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Screenshots

webhooks

About this Mod

✨ sCobbleBoosters

sCobbleBoosters is a server-side Fabric addon for Cobblemon that adds configurable booster systems for your server.

  • Boosters can be activated globally for the entire server or personally for a single player.
    The mod supports multiple booster types, queues, boss bars, Discord webhooks, debug tools, permissions, configurable messages, and more.

📜 Features

  • 🚀 Global boosters for the whole server.
  • 👤 Personal boosters for individual players.
  • ⏳ Booster queue system.
  • 🟪 Boss bars for active boosters.
  • 🔊 Configurable activation sounds.
  • 🌐 Discord webhook support.
  • 🧩 Separate webhook settings per booster type.
  • 🛠️ Debug system for testing booster effects.
  • 🔐 Permission-based command access.
  • 🎨 Fully configurable messages with color support.
  • 🧬 Built for Cobblemon servers.
  • 🖥️ Server-side Fabric mod.

⚡ Booster Types

✨ Shiny Booster

Increases the chance for wild Pokémon to become shiny.

🎯 Catch Booster

Improves catch rate when players try to catch Pokémon.

📘 Experience Booster

Multiplies Pokémon experience gain.

🪣 Bucket Booster

Improves spawn bucket promotion chances, for example moving spawns toward better rarity buckets.

🪱 Bait Booster

Boosts bait-related systems and can be configured to affect fishing and Poké Snack behavior.

🎣 Fishing Booster

Improves Cobblemon fishing behavior, including faster fishing and better Pokémon bite chances.

🍪 Snack Booster

Improves Poké Snack behavior by reducing spawn delay and adding extra spawn attempts.

🧬 IV Booster

Improves spawned Pokémon IVs and can increase the chance for perfect IV stats.

🔥 Type Booster

Boosts or filters spawns toward a selected Pokémon type.
Supported Pokémon types:
normal, fire, water, grass, electric, ice, fighting, poison, ground, flying, psychic, bug, rock, ghost, dragon, dark, steel, fairy

🌟 Hidden Ability Booster

Increases the chance for spawned Pokémon to have their Hidden Ability.

🌍 Global Boosters

Global boosters affect everyone on the server.

Examples

/sb global shiny 500 5m
/sb global catch 10 10m
/sb global experience 5 30m
/sb global bucket 3 15m
/sb global bait 5 10m
/sb global fishing 5 10m
/sb global snack 5 10m
/sb global iv 10 10m
/sb global hiddenability 10 10m
/sb global type fire 9999 5m

You can also add a custom boss bar message:

/sb global shiny 500 5m &6Shiny Booster! &b%.1fx &8(&e%dh %dm %ds&8)

👤 Personal Boosters

Personal boosters affect only one selected player.

Examples

/sb personal shiny Player 500 5m
/sb personal catch Player 10 10m
/sb personal experience Player 5 30m
/sb personal bucket Player 3 15m
/sb personal bait Player 5 10m
/sb personal fishing Player 5 10m
/sb personal snack Player 5 10m
/sb personal iv Player 10 10m
/sb personal hiddenability Player 10 10m
/sb personal type Player bug 9999 5m

Personal Type Booster example:

/sb personal type Player fire 9999 5m

📊 Info Commands

Check active boosters and queued boosters.

Global info

/sb info shiny
/sb info catch
/sb info experience
/sb info bucket
/sb info bait
/sb info fishing
/sb info snack
/sb info iv
/sb info type
/sb info hiddenability

Check a specific multiplier:

/sb info shiny 500

Personal info

/sb info personal shiny Player
/sb info personal experience Player
/sb info personal type Player

Check a specific personal multiplier:

/sb info personal shiny Player 500

📈 Value Commands

Value commands show useful Cobblemon/config values for boosters.

/sb value shiny
/sb value catch
/sb value experience
/sb value bucket
/sb value bait
/sb value fishing
/sb value snack
/sb value iv
/sb value type
/sb value hiddenability
/sb value shiny 500

For Shiny Booster, this can show things like:

  • Cobblemon shiny rate denominator.
  • Active booster multiplier.
  • Effective shiny denominator.
  • Effective shiny percentage.
  • Configured limits.

♻️ Reset Commands

Reset commands are split between global and personal boosters.

Reset global boosters

/sb reset global all
/sb reset global shiny
/sb reset global catch
/sb reset global experience
/sb reset global bucket
/sb reset global bait
/sb reset global fishing
/sb reset global snack
/sb reset global iv
/sb reset global type
/sb reset global hiddenability

Reset only a specific multiplier:

/sb reset global shiny 500

Reset personal boosters

/sb reset personal all Player
/sb reset personal shiny Player
/sb reset personal catch Player
/sb reset personal experience Player
/sb reset personal bucket Player
/sb reset personal bait Player
/sb reset personal fishing Player
/sb reset personal snack Player
/sb reset personal iv Player
/sb reset personal type Player
/sb reset personal hiddenability Player

🛠️ Debug Commands

Debug commands help server owners test boosters and see what is being affected.

/sb debug status
/sb debug on
/sb debug off

Enable or disable debug for a specific booster:

/sb debug shiny on
/sb debug catch on
/sb debug experience on
/sb debug bucket on
/sb debug bait on
/sb debug fishing on
/sb debug snack on
/sb debug iv on
/sb debug type on
/sb debug hiddenability on

Disable a specific debug:

/sb debug type off

Debug messages can appear in console and in chat for players with debug permission.

🔊 Sounds

The mod supports configurable sounds when a booster becomes active.
Example use cases:

  • Play a level-up sound when a booster starts.
  • Disable sounds entirely.
  • Change volume and pitch.

🌐 Discord Webhooks

sCobbleBoosters supports Discord webhooks for booster activations.
Webhook features include:

  • Enable/disable webhooks.
  • Global fallback webhook.
  • Separate webhook per booster type.
  • Custom username.
  • Custom avatar URL.
  • Custom embed title.
  • Custom embed color.
  • Custom image URL.
  • Custom thumbnail URL.
  • Custom footer.
  • Custom message template.
  • Optional role mention.

This means each booster type can have its own Discord announcement style.

🔐 Permissions

Admin

scobbleboosters.admin

Debug

scobbleboosters.debug

Global Booster Permissions

Each booster supports:

scobbleboosters.<booster>.activate
scobbleboosters.<booster>.info
scobbleboosters.<booster>.reset

Examples:

scobbleboosters.shiny.activate
scobbleboosters.shiny.info
scobbleboosters.shiny.reset
scobbleboosters.catch.activate
scobbleboosters.catch.info
scobbleboosters.catch.reset
scobbleboosters.experience.activate
scobbleboosters.experience.info
scobbleboosters.experience.reset
scobbleboosters.type.activate
scobbleboosters.type.info
scobbleboosters.type.reset

Personal Booster Permissions

scobbleboosters.personal
scobbleboosters.personal.activate
scobbleboosters.personal.info
scobbleboosters.personal.reset

⚙️ Configuration

Main config file:

config/sCobbleBoosters/config.json

Data files:

config/sCobbleBoosters/data/boosters.nbt
config/sCobbleBoosters/data/player_boosters.nbt

Messages file:

config/sCobbleBoosters/messages.json

Available Versions

sCobbleBoostersrelease
MC 1.21.1legacy-fabric
May 28, 2026
sCobbleBoostersrelease
MC 1.21.1legacy-fabric
April 23, 2026

How to Install sCobbleBoosters on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set legacy-fabric Loader

In the panel under "Egg", select the legacy-fabric loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

legacy-fabric

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

sCobbleBoosters server crashes on startup – what to do?

Most common cause: wrong legacy-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 (1.21.1). You can switch loaders with one click in the panel.

Is sCobbleBoosters compatible with legacy-fabric?

sCobbleBoosters officially supports legacy-fabric for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with sCobbleBoosters – how to optimize performance?

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

Rent Modded Server

Install sCobbleBoosters with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.1