How do I install Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. In MC Java Mods, or directly above on this page.

What Minecraft version does Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders work with?

The listing gives Minecraft 1.21.10, 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders

Java modpack listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.

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Open in MC Java Mods Get it on Google Play →

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — screenshot 1

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — screenshot 2

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — screenshot 3

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Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — screenshot 5

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — screenshot 6

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — screenshot 7

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — screenshot 8

Get ready to take your vanilla Minecraft experience to the next level with Breakneck Optimized Modpack. This modpack not only improves your performance with higher framerates and improved visuals, but also adds exciting quality of life enhancements to make your playing sessions as enjoyable as possible. It’s all client-side, so you can use it on any server without any issues.

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 1

Features:

Lag Begone, Boost Your FPS

Are you tired of struggling with low framerates and lag in your vanilla Minecraft game? This modpack is filled to the brim with performance optimizing mods that helps to vastly improve your FPS

Visual Improvements

FreshAnimations resourcepack included
Leaves falling from trees
Additional player animations
Dark loading screen
3D skin layers
Wavey Capes
Prettier item tooltips

Quality Of Life

See further than the servers render distance
Connect to any server on older versions
Easily swap items without opening the inventory
Customizable Cape
Inventory Sorting
World Map
Improved mouse dragging mechanics
Hide shield from view when not used!
Better Third Person!
No pesky potion particles in first-person!
No Chat Reporting
Easy Harvesting & Replanting
Click through signs and itemframes on containers

OptiFine Features

Shader Pack Support
Connected Textures
Emissive Textures
Custom Entity Models
Random Entity Textures
Custom Item Textures
Custom Fog Color
Animated Textures
Custom GUI Textures
Zoom Button
Dynamic Lights

Screenshots:

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 2

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 3

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 4

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 5

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 6

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 7

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 8

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 9

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 10

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 11

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 12

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 13

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 14

Breakneck Optimized Modpack (1.21.10, 1.20.1) – FPS Boost, Shaders — Minecraft Java modpack, screenshot 15

Breakneck Optimized Modpack Download Links

For Minecraft 1.18.2

For Minecraft 1.19.2

For Minecraft 1.19.4

For Minecraft 1.20.1, 1.20

For Minecraft 1.20.2

For Minecraft 1.20.4, 1.20.3

For Minecraft 1.20.6, 1.20.5

For Minecraft 1.21.1, 1.21

For Minecraft 1.21.3

For Minecraft 1.21.4

For Minecraft 1.21.5

For Minecraft 1.21.10

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.10, 1.20.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: In MC Java Mods, or directly above on this page.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Download size: 49.9 MB
Download link checked 20 Jun 2026 — working
Mirrored on our own servers — the download does not depend on the original host

These come from our own check of the pack file, not from the source page.

Explore more

All Modpacks for Java All Minecraft Java mods Java mods for 1.21 Java mods for 1.20