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Minecraft>Shaders>Post'n'Stuff!
Post'n'Stuff! logo

Post'n'Stuff!

By👤ItzCheeseBurger

a performance shader focusing on ao, post, and bloom. (WIP)

Why Post'n'Stuff! is a top-tier shader mod for Minecraft 1.21.11

a performance shader focusing on ao, post, and bloom. (WIP)

⚙️ Quick Resource Specs

Mod CreatorItzCheeseBurger
Latest Version1.21.11
Supported Game Versions1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7
File Size24.44 KB
Last UpdatedUpdated: July 21, 2026
Total Downloads25,730 downloads
Post'n'Stuff! screenshot active
If you want to elevate your Minecraft gameplay, Post'n'Stuff! is a fantastic choice. Developed by ItzCheeseBurger, this shaders offers a fresh way to customize your virtual world. It is fully compatible with Minecraft 1.21.11 and is highly rated by the community.

check out cowasaurus1's review! ty cowasaurus1 (note this video was made before better shadows and sunset colours were added)  I Tested The Best Performance Minecraft Shaders

This is a SUPER high performing shader that adds:

.shadows (togglable:D)

.gorgeous sunsets

.bloom

.saturation

.brightness

.vibrancy

.ao

.and more!

NOTE: this shader is a work in progress might not be perfect. if you find any bugs or glitches/imperfections, let me know in the comments and i will try and fix!

The Ultimate Guide to Post'n'Stuff!

If you are exploring the vast world of Minecraft modifications, Post'n'Stuff! by ItzCheeseBurger is a standout shader that deserves your attention. With over 25,730 downloads, it has become a staple for players looking to enhance their experience. As the creator describes it, this project is "a performance shader focusing on ao, post, and bloom. (WIP)". Whether you are a veteran builder constructing massive cities, or simply a casual player looking to upgrade your survival world, this guide will provide you with all the essential details on how Post'n'Stuff! alters the game.

What Makes It Special?

Unlike standard shaders that simply alter superficial elements, Post'n'Stuff! digs deep into the game's engine to provide a cohesive, performance-focused experience. ItzCheeseBurger has clearly spent significant time refining the project to ensure that every aspect feels polished and responsive for version 1.21.11.

Installation Guide

Getting Post'n'Stuff! up and running is straightforward. Follow these step-by-step instructions:

  1. Verify Your Version: Ensure your Minecraft launcher is set to version 1.21.11.
  2. Install Mod Loader (if required): If this is a mod, download the compatible loader (Forge, Fabric, NeoForge).
  3. Download the File: Click the secure download button above to retrieve the official file from CurseForge.
  4. Move the File: Place the downloaded file into your `mods`, `shaderpacks`, or `resourcepacks` folder depending on the shader type.
  5. Launch and Enjoy: Open Minecraft, navigate to the respective settings menu, and activate Post'n'Stuff!.

Compatibility & Performance

Compatibility is robust. Post'n'Stuff! is designed specifically for version 1.21.11, taking full advantage of the latest engine optimizations. Since this is heavily focused on optimization, you can expect significant frame rate improvements on both low-end and high-end hardware.

Details

Downloads:25,730
Created:3 months ago
Updated:23 days ago
Project ID:1538468
License:All Rights Reserved
Environment:Client

Game Versions

1.21.111.21.101.21.91.21.81.21.71.21.6

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Post'n'Stuff!

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I
ItzCheeseBurger
SHADERS CREATOR
Downloads26K
Version1.21.11
TypeSHADERS
File Size24.44 KB

About This shaders

a performance shader focusing on ao, post, and bloom. (WIP)

check out cowasaurus1's review! ty cowasaurus1 (note this video was made before better shadows and sunset colours were added)  I Tested The Best Performance Minecraft Shaders

This is a SUPER high performing shader that adds:

.shadows (togglable:D)

.gorgeous sunsets

.bloom

.saturation

.brightness

.vibrancy

.ao

.and more!

NOTE: this shader is a work in progress might not be perfect. if you find any bugs or glitches/imperfections, let me know in the comments and i will try and fix!

📌Supported Minecraft Versions: 1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6

How to Install

1. Download Iris Shader Mod or OptiFine for Minecraft 1.21+. 2. Open Minecraft and go to Options > Video Settings > Shader Packs. 3. Tap 'Open Shader Folder' and place the downloaded .zip file inside.