2-click setup
Get started quickly with sensible defaults for modded play, without manual configuration.
Fishbattery Launcher
Minecraft in 2 clicks
Create, manage, and play Minecraft with less setup and keep everything in sync across your devices.
Free
Open source
Cross-device sync
What players actually use it for
Stable mod management
Keep instances isolated and organized, so testing mods does not break your main setup.
Your setup, everywhere
Switch between devices without rebuilding your launcher setup.
Sync across devices
Sync your setup across devices
Fishbattery keeps your setup consistent across devices when you sign in.
- Sync your instances and mod lists
- Keep video, memory, and launcher settings consistent
- Move to another PC and continue where you left off
Your setup stays familiar, with no repeated setup work.
Customization
Customizable themes and UI
Adjust how the launcher looks and feels to match your preferences.
Ocean
OLED
Creeper
Custom accent
Transparency controls
Adjustable layout
Simple controls, no plugins required.
Start playing in under 1 minute
Install the launcher, create or import an instance, and launch.
Performance
Performance-focused by default
Optimized defaults
Pre-configured settings for common modded setups.
Works across hardware
Runs well on both high-end and lower-end systems.
Consistency first
Consistent defaults help performance stay stable across instances.
Why switch?
Less setup, more play
Fishbattery
Other launchers
2-click setup
Manual setup
Built-in optimization
User config required
Sync for instances, mods, and settings
Mostly device-local
Custom UI themes and accents
Limited customization
About
Fishbattery Launcher
Fishbattery is a free, open-source Minecraft launcher focused on ease of use, performance, and customization.
It provides a clean way to manage instances, install modpacks, and keep your setup consistent across devices.
Download
Get started
Download the latest version and start playing.
Free and open source. No account required to get started.
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