
Modrinth · Minecraft modpack
Client Necessities
A heavily optimized modpack with a small, but handy set of essential QoL mods
Quick answer
Which Client Necessities release should I use?
🟦 Client Necessities v2.2.0-1.21.1 is a complete pack release for 1.21.1 with Fabric 0.16.10. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 69 mods in this pack file.
Pack setup
How should I set up Client Necessities for players and a server?
Use 🟦 Client Necessities v2.2.0-1.21.1 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 Client Necessities?
🟦 Client Necessities v2.2.0-1.21.1. Change the pack release and its contents or setup may change too.
The selected pack release is 🟦 Client Necessities v2.2.0-1.21.1. That file is for Minecraft 1.21.1 with Fabric 0.16.10. It contains 69 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 Client Necessities?

You've just stumbled upon a modpack that has been carefully polished by a perfectionist.
A lot of effort has been used here to offer the most delightful experience right off the bat!
This modpack is built on top of the Latency Nullifier modpack, so except top-tier performance. Along with that, the modpack includes all the essential every-day utility features many of us have grown used to having. And as a bonus, many of the mods are also pre-configured for your convenience.
This modpack is for you if you're looking for an optimized minimal ready-to-play experience with only the basic quality-of-life enhancements and no extra fluff. Or if you want a lightweight and easy preconfigured modpack as a template for your other modpacks. Whatever works for you!
The Highlights of this modpack:
- 💡 Dynamic lights
- 🌅 Shader support
- 🔎 Zoom ability
- 🚀 Optimizations
- ⚡ Instant world quitting
- 📸 Copy screenshots automatically to the clipboard
- 🔁 Ability to sync keybinds, resourcepacks, saves, etc across your modpacks
⚡ Various optimizations
- Optimized Achievements
- Optimized Chunk loading performance
- Optimized Boot times
- Patched various Minecraft bugs
- Faster block entity rendering
- Block and Entity culling
- Fast animation and Random function calculations
- Fixed VRAM and RAM leaks
- More efficient memory utilization
- Optimized immediate mode rendering engine
- Optimized Minecraft's networking stack
- Optimized game physics, mob AI, and block ticking
- Optimized Lighting engine
- Entity Ticking optimizations
- GPU Utilization for chunk rendering
- Optimized particle rendering
- Optimized game stuttering when under load
- Improved thread scheduling
- Nether portals function faster
- Made the serverlist perform faster
- Faster world load times
- Updated OpenGL version
- Multithreaded entity calculations
- Entry deduplications
📑 Extra Info
This modpack uses Fabric Loader by default, but if you prefer to use Quilt, then you can just simply drag all of the mods and configs to a Quilt instance, and it would just work.
🟨 = 1.21.4 versions
🟦 = 1.21.1 versions
◻️ = 1.20.1 versions
🚀 If you're looking for the absolute minimal experience with only optimizations, check out this
🪄 For advanced users, I have a modpack with all of the essential utilities here
Project description from Modrinth.
Mods in 🟦 Client Necessities v2.2.0-1.21.1
Open any mod on Modpacks.ch to check its files and dependencies.
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Client Necessities by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
2 loader builds1.20.1
2 loader buildsMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
Client Necessities versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.