CobbleWeather Mod (1.21.1, 1.21) – Strategic Hunting Weather

Available for:Fabric

Hunting Pokémon in the rain just got a whole lot more rewarding. CobbleWeather Mod introduces dynamic weather mechanics into Cobblemon, giving wild Pokémon higher IVs when you track them down under matching weather conditions. It also brings a unique sandstorm-style visual effect to desert and badlands biomes, making weather feel like a real strategic factor rather than just a cosmetic backdrop.

Key Features

  • Weather-Based IV Boosts — Wild Pokémon gain better IVs when hunted under matching weather conditions, rewarding players who plan their catches around the forecast.
  • Desert Sandstorm Weather — Adds a fresh weather type for desert-style gameplay, filling Desert and Badlands biomes with sand particles during rain for a more immersive atmosphere.
  • Strategic Hunt Planning — Players can track weather cycles and plan hunts accordingly, turning weather awareness into a competitive edge for building stronger teams.

Screenshots

CobbleWeather Mod screenshot 1 showing mod in action
CobbleWeather Mod screenshot 2 showing mod in action
CobbleWeather Mod screenshot 3 showing mod in action
CobbleWeather Mod screenshot 4 showing mod in action
CobbleWeather Mod screenshot 5 showing mod in action
CobbleWeather Mod screenshot 6 showing mod in action
CobbleWeather Mod screenshot 7 showing mod in action
CobbleWeather Mod screenshot 8 showing mod in action
CobbleWeather Mod screenshot 9 showing mod in action
CobbleWeather Mod screenshot 10 showing mod in action

How to Install

  1. Download and install Fabric Loader for your Minecraft version.
  2. Place Fabric API and Cobblemon Mod into your mods folder — both are required dependencies.
  3. Download CobbleWeather Mod and drop the .jar file into the same mods folder.
  4. Launch Minecraft with the Fabric profile and confirm all mods load without conflicts.

Requirements

Requirement Details
Mod Loader Fabric
Dependencies Fabric API, Cobblemon Mod
Minecraft Versions 1.21.1, 1.21

Pros & Cons

Pros

  • Gives weather a meaningful gameplay role beyond visuals
  • Encourages strategic planning for competitive IV hunting
  • Desert sandstorm particles add strong biome-specific atmosphere
  • Works alongside existing Cobblemon mechanics without disruption

Cons

  • Requires Cobblemon Mod — not a standalone weather mod
  • Fabric-only with no Forge or NeoForge support at this time
  • Weather-dependent mechanics may frustrate players who prefer on-demand hunting

Download

Minecraft Version Fabric
For Minecraft 1.21.11 Download
For Minecraft 1.21.10 Download
For Minecraft 1.21.9 Download
For Minecraft 1.21.8 Download
For Minecraft 1.21.7 Download
For Minecraft 1.21.6 Download
For Minecraft 1.21.5 Download
For Minecraft 1.21.4 Download
For Minecraft 1.21.3 Download
For Minecraft 1.21.2 Download

Always download mods from official sources.

FAQ

How does CobbleWeather improve Pokémon IVs?

When you hunt wild Pokémon under weather conditions that match their type affinity, those Pokémon spawn with better IVs. This means timing your hunts around specific weather gives you a real advantage in building a stronger team.

Does CobbleWeather work without Cobblemon installed?

No, CobbleWeather requires Cobblemon Mod as a dependency. It extends Cobblemon's spawning system with weather-based IV mechanics, so the base mod must be installed and running.

What happens in Desert and Badlands biomes with this mod?

During rain, these biomes display sand particles instead of regular rain, creating a sandstorm visual effect. This gives desert-style biomes a distinct weather identity that feels more natural to their environment.

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