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Core Optimized

Modpack

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

Modrinth Downloads

3,175

Modrinth ID

2eWEIhCq

Last Updated

Jun 11, 2026

Description

Partner

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:

For detailed documentation click here.

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:

Q: What is the license for CoreOptimized?
A: CoreOptimized is licensed under the MIT 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 +5 more

Screenshots

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Contained Mods (58)

Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 476,548,632
Mouse Tweaks

Mouse Tweaks

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

Mod 498,540,070
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 248,171,929
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

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

Mod 321,847,531
Fabric API

Fabric API

Core API library for the Fabric toolchain

Mod 388,852,462
[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 194,547,429
YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 192,553,437
Sodium

Sodium

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

Mod 290,540,554
Iris Shaders

Iris Shaders

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

Mod 129,448,950
FerriteCore

FerriteCore

Memory usage optimizations

Mod 116,617,105
[ETF] Entity Texture Features

[ETF] Entity Texture Features

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

Mod 78,676,615
Sound Physics Remastered

Sound Physics Remastered

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

Mod 169,970,877
spark

spark

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

Mod 207,881,929
Not Enough Animations

Not Enough Animations

Bringing first-person animations to the third-person

Mod 211,407,302
Simple Voice Chat

Simple Voice Chat

A working voice chat in Minecraft!

Mod 154,624,015
No Chat Reports

No Chat Reports

Makes chat unreportable (where possible)

Mod 152,653,223
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 182,192,309
Chat Heads

Chat Heads

See who are you chatting with! Now for Forge too!

Mod 138,616,210
Mod Menu

Mod Menu

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

Mod 180,946,749
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 161,976,501
Continuity

Continuity

A Minecraft mod that allows for efficient connected textures

Mod 109,732,928
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 136,450,524
BetterF3

BetterF3

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

Mod 96,796,263
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 43,505,964
Fresh Animations

Fresh Animations

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

Resource Pack 35,588,642
Better Statistics Screen

Better Statistics Screen

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

Mod 15,777,293
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 96,451,192
Zoomify

Zoomify

A zoom mod with infinite customizability.

Mod 88,340,739
MoreCulling

MoreCulling

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

Mod 71,864,736
LambDynamicLights

LambDynamicLights

The most feature-complete and optimized dynamic lighting mod.

Mod 82,144,346
Redstone Tweaks

Redstone Tweaks

A resource pack made to enhance your redstone experience

Resource Pack 1,111,020
Visuality

Visuality

Little visual improvements by adding a bunch of new particles.

Mod 61,695,448
Paginated Advancements & Custom Frames

Paginated Advancements & Custom Frames

Better advancements screen

Mod 12,577,989
Debugify

Debugify

Fixes Minecraft bugs found on the bug tracker

Mod 60,508,568
Cubes Without Borders

Cubes Without Borders

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

Mod 31,861,065
World Play Time

World Play Time

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

Mod 11,168,485
Chat Animation [Smooth Chat]

Chat Animation [Smooth Chat]

Makes chat messages appear with a smooth animation.

Mod 25,073,103
Your Options Shall Be Respected (YOSBR)

Your Options Shall Be Respected (YOSBR)

Your options shall be respected.

Mod 50,007,296
Boat Item View

Boat Item View

See your held items when in a moving boat!

Mod 25,801,533
Presence Footsteps

Presence Footsteps

An overly complicated sound mod

Mod 56,560,954
More Chat History

More Chat History

Increases the size of the chat history.

Mod 33,217,050
Better Mount HUD

Better Mount HUD

Improves the ingame HUD while riding a mount

Mod 37,515,709
Main Menu Credits

Main Menu Credits

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

Mod 18,973,564
BetterGrassify

BetterGrassify

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

Mod 16,828,772
Puzzle

Puzzle

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

Mod 41,138,151
OptiGUI

OptiGUI

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

Mod 32,417,790
FastQuit

FastQuit

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

Mod 26,707,839
Shulker Box Tooltip [Fabric/Forge/NeoForge]

Shulker Box Tooltip [Fabric/Forge/NeoForge]

What's in my shulker box?

Mod 45,785,733
Fabric Capes

Fabric Capes

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

Mod 32,247,963
LibJF

LibJF

A library for my mods

Mod 12,840,529
Respackopts

Respackopts

Config menus for resource packs

Mod 9,543,592
ModernFix-mVUS

ModernFix-mVUS

A fork of ModernFix that adds minor version update support.

Mod 3,510,033
TCDCommons API

TCDCommons API

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

Mod 17,190,429
Held Item Info

Held Item Info

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

Mod 8,353,543
Better Clouds

Better Clouds

Beautiful clouds in touch with the vanilla style

Mod 6,806,996
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 3,622,125
AudioPlayer

AudioPlayer

Put your own audio files on music discs!

Mod 1,624,519
Animatica Refabricated

Animatica Refabricated

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

Mod 650,298

External Resources