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Core Optimized

Modpack

by SniperXJohn

Core Optimized is modpack designed to focus on Vanilla world exploration with Performance improvement modes and few QoL mods. It does not contain any big game-changing modes.

Type

Modpack

CurseForge Downloads

3,778

CurseForge ID

1145691

Modrinth Downloads

4,900

Modrinth ID

2eWEIhCq

Last Updated

Sep 5, 2026

Description

[![Partner](https://cdn.modrinth.com/data/cached_images/1ed68340363cdaae11ce5f17d16d9d7c11bbe197.png)](https://wabbanode.com/affiliate/coreoptimizedbysniperxjohn) CoreOptimized is a carefully curated Minecraft modpack designed to enhance the classic Vanilla gameplay experience without straying far from its core essence. It focuses on improving **world exploration**, **performance**, and **quality of life** through lightweight, non-intrusive mods. This modpack provides a perfect balance between keeping the beloved Vanilla feel and integrating subtle improvements that elevate gameplay. From smoother terrain generation and optimized rendering to immersive soundscapes and intuitive UI tweaks, every addition is thoughtfully selected to refine the experience. Whether you're adventuring through vast biomes, building intricate creations, or simply enjoying the serene beauty of the Minecraft world, Vanilla Improved ensures it all runs seamlessly and looks better than ever. With no major game-changing mods, this pack is ideal for those who want an improved Vanilla experience without altering its fundamental charm. Perfect for explorers, builders, and Vanilla purists who want to keep it simple, yet extraordinary! **Credits:** All credit goes to the amazing mod developers who created these incredible mods. I simply combined them into this bundle to make it easier for players to enjoy a refined Vanilla Minecraft experience. **FAQ** --- **Q: What is CoreOptimized?** A: CoreOptimized is a modpack designed to enhance Minecraft's performance and improve the gaming experience with various QoL changes, while maintaining the vanilla feel of the game. --- **Q: How can I install CoreOptimized?** A: CoreOptimized is available on the Modrinth platform and can be installed using the following launchers: - **[ATLauncher](https://atlauncher.com)** - **[Prism Launcher](https://prismlauncher.org)** - **[Modrinth Launcher](https://modrinth.com)** For detailed documentation [click here](https://coreoptimized.readthedocs.io/en/latest/installation). --- **Q: What does the modpack include?** A: The modpack includes: - **Resource Packs**: Enhance the visual quality of the game. - **Shaderpacks**: Improve graphics and lighting effects. - **Performance Mods**: Optimize the game for smoother performance. - **QoL Mods**: Add minor improvements to gameplay for a better experience. These additions ensure a high-performance experience without losing the vanilla feel of Minecraft. --- **Q: Where can I find more information or support?** A: You can find more information and support at the following: - **Documentation**: Visit the [CoreOptimized Wiki](https://coreoptimized.readthedocs.io). - **Community Support**: Join the [Discord Server](https://discord.gg/qWc7c6tZPP) to connect with the community and get assistance. --- **Q: What is the license for CoreOptimized?** A: CoreOptimized is licensed under the **[MIT License](https://github.com/asabhi6776/CoreOptimized/blob/master/LICENSE)**, providing freedom for the community to use, modify, and distribute the modpack. ---

Compatibility

Mod Loaders

Fabric

Game Versions

1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 +6 more

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

Screenshots

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Contained Mods (69)

Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 539,600,731
Mouse Tweaks

Mouse Tweaks

Enhances inventory management by adding various functions to the mouse buttons.

Mod 531,462,053
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 302,002,147
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

Using async path-tracing to hide BlockEntities/Entities that are not visible

Mod 389,594,541
Fabric API

Fabric API

Core API library for the Fabric toolchain

Mod 480,123,459
[ETF] Entity Texture Features - [Fabric & Forge]

[ETF] Entity Texture Features - [Fabric & Forge]

Custom, Emissive and Varied mobs like Optifine and so much more.. +Player skin features!)

Mod 152,231,919
[EMF] Entity Model Features [Fabric & Forge]

[EMF] Entity Model Features [Fabric & Forge]

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

Mod 232,796,015
YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 242,083,816
Sodium

Sodium

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Mod 371,237,042
Iris Shaders

Iris Shaders

A modern shaders mod for Minecraft intended to be compatible with existing Optifine shaders

Mod 132,707,118
Iris Shaders

Iris Shaders

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

Mod 173,260,104
FerriteCore

FerriteCore

Memory usage optimizations

Mod 148,668,120
[ETF] Entity Texture Features

[ETF] Entity Texture Features

Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Mod 99,193,983
Sound Physics Remastered

Sound Physics Remastered

A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.

Mod 197,719,249
spark

spark

spark is a performance profiler for Minecraft clients, servers and proxies.

Mod 231,027,101
Not Enough Animations

Not Enough Animations

Bringing first-person animations to the third-person

Mod 246,302,098
Simple Voice Chat

Simple Voice Chat

A working voice chat in Minecraft!

Mod 187,375,530
No Chat Reports

No Chat Reports

Makes chat unreportable (where possible)

Mod 175,784,220
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 220,833,929
Chat Heads

Chat Heads

See who are you chatting with!

Mod 161,431,839
Mod Menu

Mod Menu

Adds a mod menu to view the list of mods you have installed.

Mod 221,530,238
FerriteCore (Fabric)

FerriteCore (Fabric)

Memory usage optimizations

Mod 74,266,362
Reese's Sodium Options

Reese's Sodium Options

Alternative Options Menu for Sodium

Mod 153,576,600
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 199,263,679
Continuity

Continuity

A Minecraft mod that allows for efficient connected textures

Mod 133,642,438
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 165,676,278
BetterF3

BetterF3

A mod that provides a highly customizable, more human-readable Debug HUD.

Mod 109,773,500
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 63,061,052
Fresh Animations

Fresh Animations

Make your game like the trailers! Dynamic animated entities to freshen your Minecraft experience.

Resource Pack 46,266,163
Better Statistics Screen

Better Statistics Screen

A Minecraft mod that improves the statistics screen and makes it more useful.

Mod 18,882,500
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 115,616,479
Zoomify

Zoomify

A zoom mod with infinite customizability.

Mod 106,745,713
MoreCulling

MoreCulling

A mod that changes how multiple types of culling are handled in order to improve performance

Mod 90,728,373
LambDynamicLights

LambDynamicLights

The most feature-complete and optimized dynamic lighting mod.

Mod 100,778,686
Redstone Tweaks

Redstone Tweaks

A resource pack made to enhance your redstone experience

Resource Pack 1,725,892
Visuality

Visuality

Little visual improvements by adding a bunch of new particles.

Mod 69,578,301
Paginated Advancements & Custom Frames

Paginated Advancements & Custom Frames

Better advancements screen

Mod 17,164,189
Debugify

Debugify

Fixes Minecraft bugs found on the bug tracker

Mod 71,395,297
Cubes Without Borders

Cubes Without Borders

A mod that allows you to play Minecraft in a borderless fullscreen window.

Mod 41,630,670
World Play Time

World Play Time

Displays the world's play time in the world selection menu.

Mod 14,916,513
Chat Animation [Smooth Chat]

Chat Animation [Smooth Chat]

Makes chat messages appear with a smooth animation.

Mod 33,331,987
Your Options Shall Be Respected (YOSBR)

Your Options Shall Be Respected (YOSBR)

Your options shall be respected.

Mod 54,667,483
Boat Item View

Boat Item View

See your held items when in a moving boat!

Mod 29,695,726
Fresh Animations

Fresh Animations

Make your game like the trailers! Dynamic animated entities to freshen your Minecraft experience.

Texture Pack 98,356,166
Presence Footsteps

Presence Footsteps

An overly complicated sound mod

Mod 67,382,326
More Chat History

More Chat History

Increases the size of the chat history.

Mod 40,246,194
Better Mount HUD

Better Mount HUD

Improves the ingame HUD while riding a mount

Mod 43,781,916
Main Menu Credits

Main Menu Credits

Adds a way of adding information to the user's title screen.

Mod 22,949,022
BetterGrassify

BetterGrassify

Gamers can finally touch grass!? OptiFine's Fancy and Fast better grass implemented on Fabric and NeoForge!

Mod 22,725,102
Puzzle

Puzzle

Adds resourcepack features and a GUI to more conveniently configure OptiFine alternatives.

Mod 47,783,993
OptiGUI

OptiGUI

Blazing fast custom GUI textures on Fabric and Quilt with built-in OptiFine custom GUI resource pack support

Mod 37,883,759
FastQuit

FastQuit

Lets you return to the Title Screen early while your world is still saving in the background!

Mod 32,299,551
Better Statistics Screen

Better Statistics Screen

A Minecraft mod that improves the statistics screen and makes it more useful.

Mod 30,583,117
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 14,692,104
Shulker Box Tooltip [Fabric/Forge/NeoForge]

Shulker Box Tooltip [Fabric/Forge/NeoForge]

What's in my shulker box?

Mod 56,138,990
Polytone

Polytone

Custom Block Sounds, Colors, Lightmaps, Colormaps, Post Shaders, Custom Item Models, Biome Variant Textures, Gui modifi...

Mod 26,513,453
Fabric Capes

Fabric Capes

Lets you use capes from OptiFine, LabyMod and other cape mods

Mod 35,482,911
LibJF

LibJF

A library for my mods

Mod 19,206,275
Respackopts

Respackopts

Config menus for resource packs

Mod 14,224,649
ModernFix-mVUS

ModernFix-mVUS

A fork of ModernFix that adds minor version update support.

Mod 8,702,024
TCDCommons API

TCDCommons API

TheCSDev's personal library mod for the Minecraft modding enviroment.

Mod 21,049,783
Held Item Info

Held Item Info

Shows information (like enchantments) about the held item under its name

Mod 9,490,519
Better Clouds

Better Clouds

Beautiful clouds in touch with the vanilla style

Mod 8,896,059
Better Block Entities

Better Block Entities

A Minecraft optimization mod for Fabric/Sodium that improves FPS / Block Entity Rendering by implementing a Hybrid Rende...

Mod 9,737,440
AudioPlayer

AudioPlayer

Put your own audio files on music discs!

Mod 1,927,563
Animatica Refabricated

Animatica Refabricated

A fork of Animatica implementing the OptiFine/MCPatcher animated texture format.

Mod 489,422
Animatica Refabricated

Animatica Refabricated

A fork of Animatica implementing the OptiFine/MCPatcher animated texture format.

Mod 3,762,079
Redstone Tweaks

Redstone Tweaks

vanilla-style resource pack made to improve your redstone experience

Texture Pack 532,210
World Play Time Reborn

World Play Time Reborn

Displays the world's play time and world size in the world selection menu.

Mod 211,683

External Resources