
CobblemonWhistle
A simple mod that allows you to get cobblemon through a pokemon whiste that you use to be able to spawn pokemon.
Screenshots

About this Mod
🪙 Cobblewhistle
Ever wished you could summon your favorite Pokémon right to your side with a single note? Cobblewhistle introduces a powerful, high-tier utility item that lets you bind and summon Pokémon on command.
Whether you're exploring the skies of The Aether and need a Flying-type to catch your fall, or deep in a dangerous dungeon, your chosen companion is just a whistle away.
⚙️ Important Installation Note
⚠️ CRITICAL: This mod requires two files to function properly. Please ensure you download BOTH:
Cobblewhistle (The main mod)
Goeylibs (The required dependency library)
🌀 Features
The Selection Gacha: When you first craft and blow the whistle, a custom UI will display 10 random Pokémon.
Reroll or Recruit: Don't see one you like? Simply close the window and blow the whistle again to generate a fresh set of 10. If you find the perfect partner, select them to bind them to the whistle forever.
Summon on Command: Once bound, using the whistle will instantly spawn a Level 1 version of that chosen Pokémon right at your position.
🛠️ Recipe & Progression
High-End Utility: This isn't an early-game item. The crafting recipe is designed to be expensive, fitting perfectly into end-game progression.
Integration: Just like looking up the intricate recipes for The Aether's Gravitite gear or custom dungeon loot, we highly recommend using JEI (Just Enough Items) or a similar recipe viewer to check the exact blueprint for the whistle.
🌐 Multi-pack & Server Policy
Modpacks: You are completely free to include Cobblewhistle in any modpack!
Servers: Fully compatible and welcome on public or private servers. Enhance your community's end-game goals!
Breathe some magical utility into your world—download Cobblewhistle today!
Available Versions
How to Install CobblemonWhistle 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "CobblemonWhistle". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
CobblemonWhistle 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 (1.21.1). You can switch loaders with one click in the panel.
Is CobblemonWhistle compatible with fabric?
CobblemonWhistle officially supports fabric for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with CobblemonWhistle – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if CobblemonWhistle 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.
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Install CobblemonWhistle with just one click on your server.