I'm Fast Mod: Fix Moved Too Quickly Errors in Minecraft

The I'm Fast mod for Minecraft removes moved too quickly errors. Enjoy smooth movement on modded servers with Fabric and NeoForge without position resets.

Download imfast FABRIC for Minecraft 26.1.2, 26.1.1, 26.1, 1.21.11, 1.21.10, 1.21.9

Original name: imfast FABRIC

Minecraft: 1.20.1, 1.21.1, 1.21.10, 1.21.11, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 26.1, 26.1.1, 26.1.2, 1.18.2, 1.19.2

Loaders: Fabric, Forge, NeoForge

FileVersionLoaderSize
imfast-FABRIC-1.20.1-1.0.3.jar1.20.1Fabric3 КБDownload
im-fast-FABRIC-1.0.0.jar1.21.1Fabric3 КБDownload
imfast-FABRIC-1.0.2.jar1.21.1Fabric3 КБDownload
imfast-FABRIC-1.21.10-1.0.3.jar1.21.10Fabric3 КБDownload
imfast-FABRIC-1.21.11-1.0.3.jar1.21.11Fabric3 КБDownload
imfast-FABRIC-1.21.2-1.0.2.jar1.21.2Fabric3 КБDownload
imfast-FABRIC-1.21.3-1.0.2.jar1.21.3Fabric3 КБDownload
imfast-FABRIC-1.21.4-1.0.2.jar1.21.4Fabric3 КБDownload
imfast-FABRIC-1.21.5-1.0.3.jar1.21.5Fabric3 КБDownload
imfast-FABRIC-1.21.6-1.0.3-fix.jar1.21.6Fabric3 КБDownload
imfast-FABRIC-1.21.6-1.0.3.jar1.21.6Fabric3 КБDownload
imfast-FABRIC-1.21.7-1.0.3.jar1.21.7Fabric4 КБDownload
imfast-FABRIC-1.21.8-1.0.3.jar1.21.8Fabric4 КБDownload
imfast-FABRIC-1.21.8-1.0.4.jar1.21.8Fabric4 КБDownload
imfast-FABRIC-1.21.9-1.0.3.jar1.21.9Fabric4 КБDownload
imfast-FABRIC-26.1-1.0.3.jar26.1Fabric3 КБDownload
imfast-FABRIC-26.1.1-1.0.3.jar26.1.1Fabric3 КБDownload
imfast 26.1.2 Fabric-1.0.3.jar26.1.2Fabric3 КБDownload
imfast-FORGE-1.18.2-1.0.0.jar1.18.2Forge5 КБDownload
imfast-FORGE-1.18.2-1.0.2.jar1.18.2Forge5 КБDownload
imfast-FORGE-1.19.2-1.0.0.jar1.19.2Forge5 КБDownload
imfast-FORGE-1.19.2-1.0.2.jar1.19.2Forge5 КБDownload
imfast-FORGE-1.0.1-1.20.1.jar1.20.1Forge5 КБDownload
imfast-FORGE-1.20.1-1.0.2.jar1.20.1Forge5 КБDownload
imfast-FORGE-1.0.0.jar1.21.1Forge4 КБDownload
imfast-FORGE-1.0.2.jar1.21.1Forge4 КБDownload
imfast-FORGE-1.21.10-1.0.3.jar1.21.10Forge4 КБDownload
imfast-FORGE-1.21.11-1.0.3.jar1.21.11Forge4 КБDownload
imfast-FORGE-1.21.2-1.0.2.jar1.21.2Forge4 КБDownload
imfast-FORGE-1.21.4-1.0.2.jar1.21.4Forge4 КБDownload
imfast-FORGE-1.21.4-1.0.3.jar1.21.4Forge4 КБDownload
imfast-FORGE-1.21.5-1.0.3.jar1.21.5Forge4 КБDownload
imfast-FORGE-1.21.6-1.0.3.jar1.21.6Forge4 КБDownload
imfast-FORGE-1.21.7-1.0.3.jar1.21.7Forge4 КБDownload
imfast-FORGE-1.21.8-1.0.3.jar1.21.8Forge4 КБDownload
imfast-FORGE-1.21.9-1.0.3.jar1.21.9Forge4 КБDownload
imfast.jar1.21.1NeoForge4 КБDownload
imfast-1.0.1.jar1.21.1NeoForge4 КБDownload
imfast-NEOFORGE-1.0.2.jar1.21.1NeoForge4 КБDownload
imfast-NEOFORGE-1.21.10-1.0.3.jar1.21.10NeoForge4 КБDownload
imfast-NEOFORGE-1.21.11-1.0.3.jar1.21.11NeoForge5 КБDownload
imfast-NEOFORGE-1.21.2-1.0.2.jar1.21.2NeoForge4 КБDownload
imfast-NEOFORGE-1.21.2-1.0.3.jar1.21.2NeoForge4 КБDownload
imfast-NEOFORGE-1.21.3-1.0.3.jar1.21.3NeoForge4 КБDownload
imfast-NEOFORGE-1.21.3-1.0.2.jar1.21.3NeoForge4 КБDownload
imfast-NEOFORGE-1.21.4-1.0.3.jar1.21.4NeoForge4 КБDownload
imfast-NEOFORGE-1.21.4-1.0.2.jar1.21.4NeoForge4 КБDownload
imfast-NEOFORGE-1.21.5-1.0.3.jar1.21.5NeoForge4 КБDownload
imfast-NEOFORGE-1.21.6-1.0.3.jar1.21.6NeoForge4 КБDownload
imfast-NEOFORGE-1.21.7-1.0.3.jar1.21.7NeoForge4 КБDownload
imfast-NEOFORGE-1.21.8-1.0.3.jar1.21.8NeoForge4 КБDownload
imfast-NEOFORGE-1.21.9-1.0.3.jar1.21.9NeoForge5 КБDownload
imfast-NEOFORGE-26.1-1.0.3.jar26.1NeoForge4 КБDownload
imfast-NEOFORGE-26.1.1-1.0.3.jar26.1.1NeoForge4 КБDownload
imfast-NEOFORGE-26.1.2-1.0.3.jar26.1.2NeoForge4 КБDownload

I'm Fast Mod: Remove 'Moved Too Quickly' in Minecraft

For players managing complex modpacks or running custom multiplayer servers, few issues are as disruptive as sudden position corrections. The vanilla game engine strictly validates player velocity and trajectory, often triggering "moved too quickly" or "moved wrongly" warnings when network latency, high TPS spikes, or legitimate speed enhancements occur. This utility addresses those friction points directly, ensuring smooth locomotion without compromising the integrity of your world.

Core Functionality and Technical Approach

Rather than applying crude hacks, this modification utilizes mixin technology to intercept and adjust the internal validation logic responsible for movement checks. By refining how the game calculates acceptable displacement per tick, it eliminates false positives that typically result in rubber-banding or forced teleports back to previous coordinates. This is particularly vital for environments featuring custom transportation blocks, elytra boosting mechanics, or high-speed sprint modifications where standard limits are intentionally exceeded.

Optimized for Modern Modpacks

Stability is the primary metric for any serious collection of modifications. This tool has been integrated into major packs like ATM10, signaling its reliability within heavy-duty setups containing hundreds of interacting mods. Whether you are exploring new biomes with generation-heavy mods or navigating intricate parkour arenas, the removal of restrictive vanilla checks allows for a seamless experience. It ensures that legitimate speed does not trigger anti-cheat behaviors inherent to the base game code.

Installation and Version Compatibility

Deploying this solution requires attention to your specific loader environment. It is available for both Fabric and NeoForge ecosystems, with recent updates supporting version 26.1.2. When you download I'm Fast Mod: Remove 'Moved Too Quickly' in Minecraft, ensure you select the artifact matching your current loader type, as cross-compatibility between Forge and Fabric is not native without specific ports.

Knowing how to install correctly depends on your setup:

  • Server-Side Deployment: For multiplayer instances, placing the file in the server's mods folder is often sufficient. This centralizes the logic, preventing the need for every client to install the file individually, provided the server configuration handles movement validation authoritatively.
  • Client-Side Deployment: In single-player worlds or when the server does not enforce the fix, copy the jar file into your local mods directory. Verify that your Minecraft version aligns perfectly with the mod build to prevent launch crashes.

Managing Updates and Ports

The modding landscape evolves rapidly with new game releases. If your required version lacks an official build, the development team encourages users to submit port requests via their issue tracker. This community-driven approach helps prioritize updates based on actual demand. Always check release notes for specific loader requirements before adding I'm Fast Mod: Remove 'Moved Too Quickly' in Minecraft for Minecraft to your profile.

Balancing Gameplay and Performance

While removing movement restrictions enhances comfort, server administrators should maintain a balanced approach. On competitive PvP servers, consider supplementing this tool with dedicated anti-cheat plugins to prevent exploitation. However, for cooperative technical servers and exploration-focused packs, the benefit of reduced lag-induced rubber-banding far outweighs potential risks. It allows players to utilize speed mechanics from other mods without constant conflict with vanilla constraints.

In conclusion, this mod serves as a critical quality-of-life improvement for any stable build. It resolves persistent movement errors, supports high-speed gameplay loops, and offers flexible deployment options for both client and server environments. By verifying your loader compatibility and following proper installation protocols, you can eliminate movement interruptions and focus on building and exploring your blocky world without technical hindrances.