Bat Client
Maximize your FPS. Eliminate input lag. Dominate the network.
Download NowBuilt for Winners
Engine Features
FPS Optimization
Advanced frame-rate smoothing and hardware allocation logic designed to provide stable framerates during intensive combat encounters. Bat Client optimizes chunk rendering, entity processing, and memory allocation to reduce frame drops in high-density areas. Our optimization pipeline adjusts render distances dynamically based on GPU load, preventing stuttering during PvP or large server events.
Zero Input Lag
Direct raw input hooks to bypass window desktop composition parameters, offering pixel-perfect targeting responsiveness. Bat Client reduces the delay between your mouse movement and on-screen response by bypassing unnecessary rendering pipeline stages. This gives you a measurable edge in competitive PvP scenarios where millisecond reaction times matter.
Custom HUD Layouts
Fully modular layout customizer allowing drag-and-drop mechanics for keystrokes, armor status, and reach counters. Build your perfect heads-up display from scratch or choose from community-shared presets. Every HUD element can be resized, repositioned, recolored, and toggled on or off depending on your gameplay style and information needs.
34%+
Average FPS Increase
0.2ms
Input Delay Reduction
15k+
Active Daily Players
Know Your Numbers
Bat vs. The Rest
Based on internal benchmarks across common modpack configurations. Actual results vary by hardware and server.
Join The Flock
Connect with thousands of competitive players, share layout mods, and access developer insights.
Join our DiscordGot Questions?
Frequently Asked Questions
Is Bat Client free?
Bat Client is completely free to download and use. There are no premium tiers, no hidden fees, and no feature gates. All optimization tools, HUD customizers, and performance modules are available to every user from the moment of installation.
Will Bat Client get me banned?
Bat Client is designed as a performance optimization mod, not a cheat. It focuses on FPS improvements, input lag reduction, and HUD customization. However, server rules vary. We recommend checking your server's mod policy before installing any third-party modifications.
How do I install Bat Client?
Download the installer from this page, run it, and select your Minecraft installation directory. The installer handles Forge or Fabric dependency detection automatically. The entire process takes under two minutes on most systems.
Does it work with other mods?
Bat Client is compatible with most utility and cosmetic mods. However, other performance mods like OptiFine, Sodium, or Lithium may conflict with our optimization pipeline. We recommend disabling overlapping performance mods for the best results.
What are the system requirements?
Bat Client runs on any system that can run Minecraft. Minimum requirements: Java 8+ (Java 17+ for 1.18+), 4GB RAM allocated to Minecraft, and a GPU that supports OpenGL 3.2 or later. No additional hardware or software is needed.
How do I report a bug?
Visit our Contact page for detailed instructions on how to report bugs. Include your Minecraft version, Bat Client version, crash log, and steps to reproduce the issue for the fastest resolution.
Compatibility
System Requirements
Operating System
Windows 10 or later, macOS 10.15 (Catalina) or later, or any modern Linux distribution with Java support. ARM-based devices are supported through Fabric on compatible Minecraft versions.
Java Runtime
Java 8 or newer is required for legacy Forge versions (1.7.10–1.12.2). Java 17 or newer is required for Fabric versions targeting Minecraft 1.18 and above. The installer will detect and validate your Java installation automatically.
Hardware Baseline
Any dedicated or integrated GPU supporting OpenGL 3.2 or later. A minimum of 4GB RAM allocation to Minecraft is recommended, though 6GB or more is ideal for modded gameplay. SSD storage is recommended for faster load times.