Blur Perfected

Blur Perfected

Adds blur to GUIs, a fork of Blur+ that fixes blur animation calculation bugs and simplifies the logic

by
516.5K Downloads
fabricneoforgedecoration
Configure a Compatible Minecraft Server

About this Mod

Blur Perfected has been merged with Blur+ :) Checkout My Other Mods!

The version 6 of Blur+ now has all the patches from Blur Perfected!
This project is archived, but I will continue to patch Blur+ and fix bugs.


A fork of Blur+ that changes blur animation calculation and simplifies the logic, fixing almost every single bug in Blur+ issue tracker

Changes made:

  • Spam Proof: fixes bugs related to "spamming" GUIs updates (GUIs changing too quickly, e.g. holding the E key)
  • Continuous Animations: fixes bugs where frames of the fade in/out animation were skipped, or animation was suddenly reset
  • Simpler Logic: uses a simpler logic, enabling more compatibility and stability
  • Fix Persistant Blur Issues: Fixes bugs were the blur effect was not cleared even after closing all GUIs
  • new feature that let's you select different animation curves for the background gradient and/or blur animations
  • new feature that let's you toggle blur for Book edit/view/sign screen, Command Block edit screen and Sign edit screen separately, these screens were not previously blurred at all by the upstream blur+ 5.3.2
  • optimization for not drawing background gradient or blur animations when it's not noticeable

Ever thought that the world behind your inventory was just too distracting?
Or that the default Minecraft blur effect is just too boring?
Then this mod is just right for you!

Available Versions

Blur Perfected 5.3.2-rev.3 for Minecraft 1.21.11release
MC 1.21.11neoforge
January 7, 2026
Blur Perfected 5.3.2-rev.3 for Minecraft 1.21.11release
MC 1.21.11fabric
January 7, 2026
Blur Perfected 5.3.2-rev.3 for Minecraft 1.21.10release
MC 1.21.10neoforge
January 7, 2026
Blur Perfected 5.3.2-rev.3 for Minecraft 1.21.10release
MC 1.21.10fabric
January 7, 2026
Blur Perfected 5.3.2-rev.3 for Minecraft 1.21.8release
MC 1.21.8, 1.21.9neoforge
January 7, 2026

How to Install Blur Perfected on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the Blur Perfected file for fabric and Minecraft 1.21.11.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+9 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does Blur Perfected need to be installed on the Minecraft server?

No. Modrinth marks Blur Perfected as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does Blur Perfected require?

Use a file for fabric, neoforge and your exact Minecraft version. Supported versions include 1.21.11, 1.21.10, 1.21.9. Files for different loaders are not interchangeable.

Blur Perfected is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

Blur Perfected stays on your client. Host a compatible world for your group.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.2+2 more