
Modrinth · Minecraft modpack
K2 Minecraft Optimization
K2 has lots of features and mods, but is also heavily optimized so you can play minecraft at a much higher fps.
Quick answer
Which K2 Minecraft Optimization release should I use?
K2-0.3.1 is a complete pack release for 1.20.2 with Fabric 0.14.24. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 91 mods in this pack file.
Pack setup
How should I set up K2 Minecraft Optimization for players and a server?
Use K2-0.3.1 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for K2 Minecraft Optimization?
K2-0.3.1. Change the pack release and its contents or setup may change too.
The selected pack release is K2-0.3.1. That file is for Minecraft 1.20.2 with Fabric 0.14.24. It contains 91 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is K2 Minecraft Optimization?

PanBlocks K2 is a part of the PanBlocks modpack series. PanBlocks K2 is the new edition made for amazing fps, cool and helpful mods and much more. It's made for the new version of minecraft 1.19. The modpack will continue developing and is in it's early stages at the moment. The modpack can get up to 5x more fps than vanilla and 3x more than some other optimization clients and modpacks. It has been tested with lots of clients and modpacks. In our tests our client had 1400 fps while vanilla was at 700. Custom resource packs and mods are also being worked on. If you are struggling with getting higher fps, this modpack is just for you.
Works on both Mac and Windows. Linux will most likely also work but has not been tested.
Click here for a list of mods
| Command | About | Version |
|---|---|---|
| advancementinfo | Make it easier to see which advancements you have and what's missing. | 0.1, 0.2, 0.3 |
| amecs | A lot of keybind utilities | 0.1, 0.2, 0.3 |
| antighost | Mod that helps you get rid of ghost blocks around yourself. Use /ghost or type the g key (can be rebound) to request block-resends. | 0.1, 0.2, 0.3 |
| better-beds | Changes the renderer of the bed to use block models instead of a block entity renderer! | 0.1, 0.2 |
| better-mount-hud | Improves the ingame HUD while riding a mount | 0.1, 0.2, 0.3 |
| betterf3 | Replaces Minecraft's original debug HUD with a highly customizable, more human-readable HUD. | 0.1, 0.2 |
| blockify | Allows users to passthrough their Spotify information into Minecraft | 0.1, 0.2 |
| borderless-mining | Adds a windowed borderless (fullscreen) option | 0.1, 0.2, 0.3 |
| capes | A Fabric mod that lets you use capes from Optifine, LabyMod, Cosmetica, Wynntils, Capes++, and the MinecraftCapes Mod. | 0.1, 0.2, 0.3 |
| cloth-config | An API for config screens. | 0.1, 0.2, 0.3 |
| completeconfig | Configuration library | 0.1, 0.2, 0.3 |
| cull-less-leaves | Cull leaves while looking hot! | 0.1, 0.2, 0.3 |
| deathlog | Keeps track of the many embarrassing times you died | 0.1, 0.2, 0.3 |
| entity-collision-fps-fix | Removes client side collision checks, which boosts FPS. Fixes https://bugs.mojang.com/browse/MC-228976 | 0.1, 0.2, 0.3 |
| entityculling | This mod uses async path-tracing to hide Tiles/Entities that are not visible. | 0.1, 0.2, 0.3 |
| FastChest* | Makes Chests use static models instead of BERs. | 0.1, 0.2, 0.3 |
| ferrite-core | Reduces memory usage | 0.1, 0.2, 0.3 |
| forgetmechunk | Forget Me Chunk | 0.1, 0.2, 0.3 |
| fps-reducer* | Reduce GPU and CPU utilization during no operation. | 0.1, 0.2 |
| indium | Sodium addon providing support for the Fabric Rendering API, based on Indigo | 0.1, 0.2 |
| iris | A modern shaders mod for Minecraft intended to be compatible with existing OptiFine shader packs | 0.1, 0.2, 0.3 |
| item-model-fix* | Fixes gaps in generated item models. | 0.1, 0.2 |
| krypton | A Fabric mod that optimizes the Minecraft networking stack and entity tracker. | 0.1, 0.2 |
| lambdynamiclights | Adds dynamic lights to the game. | 0.1, 0.2 |
| language-reload | Makes language reloading and switching faster. | 0.1, 0.2 |
| lazydfu | Makes DataFixerUpper more lazy | 0.1, 0.2 |
| lithium | Lithium is a free and open-source optimization mod for Minecraft which makes a wide range of performance improvements to the game. | 0.1, 0.2 |
| memoryleakfix | A mod which fixes multiple memory leaks, both client-side & server-side | 0.1, 0.2 |
| modmenu | Adds a mod menu to view the list of mods you have installed. | 0.1, 0.2 |
| morechathistory | Increases the length of the chat history. | 0.1, 0.2 |
| mouse-wheelie | Improves mouse wheel actions in some guis. | 0.1, 0.2 |
| no-fade | Remove fade out animations | 0.1, 0.2 |
| notenoughcrashes | Improves crashes in Minecraft - allows returning to title screen, blaming causing mods, and more. | 0.1, 0.2 |
| optigui | A drop-in replacement for OptiFine custom GUIs | 0.1, 0.2 |
| raised | Raises the hotbar so the selector is not cut off! | 0.1, 0.2 |
| reeses-sodium-options | Replaces Sodium's Options Screen | 0.1, 0.2 |
| screenshot-to-clipboard | Any time you take a screenshot in the game, the image data is copied to the clipboard. You can then paste this anywhere (e.g. Discord) to upload the image and share it with others. | 0.1, 0.2 |
| simple-discord-rpc | A simple Discord Rich Presence plugin for Modpacks | 0.1, 0.2 |
| smoothboot-fabric | Improve and tweak Minecraft CPU scheduling. | 0.1, 0.2 |
| sodium | Sodium is a free and open-source optimization mod for Minecraft which improves frame rates and reduces lag spikes. | 0.1, 0.2 |
| sodium-extra | Features that shouldn't be in Sodium. | 0.1, 0.2 |
| starlight | Rewrites the light engine to fix lighting performance and lighting errors | 0.1, 0.2 |
| stendhal | A Fabric mod enhancing the book writing interface in Minecraft. | 0.1, 0.2 |
| thorium | thorium is a fabric mod that fixes 50+ small bugs and annoyances in Minecraft. | 0.1, 0.2 |
| tiefix | Fixes some annoying bugs | 0.1, 0.2 |
| tooltipfix* | Fixes ToolTips from running off the screen | 0.1, 0.2 |
| ugly-scoreboard-fix* | Scoreboard sidebar modifications | 0.1, 0.2 |
| vmp-fabric | A Fabric mod designed to improve server performance at high playercounts | 0.1, 0.2 |
| wavey-capes | The cape shouldn't be a static slab | 0.1, 0.2 |
| window-title-changer* | A simple fabric mod for changing minecraft window title and icon | 0.1, 0.2 |
| yosbr | Your options shall be respected. | 0.1, 0.2 |
| dcch | Simple one-mixin mod that doesn't clear the messages you've sent from up arrow on disconnect/relog. | 0.1, 0.2 |
| name | Desc | 0.2 |
| gamma-utils | Gamma utility mod, making it much easier to see in the dark. | 0.2 |
| hudium | Tons of HUD tweaks because I am too lazy to install that many libraries | 0.2 |
| architectury-api* | A intermediary api aimed to ease developing multiplatform mods. | 0.2 |
| fabric-carpet* | Carpet made out of fabric | 0.2 |
| microdurability | A very minimal durability viewer | 0.2 |
| skyblocker-liap | Skyblock Mod for Minecraft | 0.2 |
| roughly-enough-items | Clean and Customizable. | 0.2 |
| essentialclient | A client mod that provides utilities and client support for carpet rules | 0.2 |
| better-biome-blend | This mod increases the biome color blending radius and replaces the original blending algorithm with a more efficient one. | 0.2 |
- Mod is not on modrinth.
Project description from Modrinth.
Mods in K2-0.3.1
Open any mod on Modpacks.ch to check its files and dependencies.
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K2 Minecraft Optimization by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.19
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
K2 Minecraft Optimization versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.