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C-PvP Optimizer project artwork

Modrinth · Minecraft modpack

C-PvP Optimizer

Crystal PvP Optimizer is a performance-focused Minecraft pack designed to boost FPS, enhance visibility, and streamline textures for competitive crystal PvP

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which C-PvP Optimizer release should I use?

Updated 1 year ago
Latest stable file C-PvP Optimizer V-1.0.0
Game version 1.21.4
Loader Fabric 0.16.14

C-PvP Optimizer V-1.0.0 is a complete pack release for 1.21.4 with Fabric 0.16.14. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 14 mods in this pack file.

Pack setup

How should I set up C-PvP Optimizer for players and a server?

Use C-PvP Optimizer V-1.0.0 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.

Client instance Install C-PvP Optimizer V-1.0.0
Dedicated server setup Match C-PvP Optimizer V-1.0.0
Pack loader Fabric 0.16.14

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.

Referenced mods 14
Client only 7
Server only 0
Not labelled 7

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 C-PvP Optimizer?

C-PvP Optimizer V-1.0.0. Change the pack release and its contents or setup may change too.

14 mods in this pack file

The selected pack release is C-PvP Optimizer V-1.0.0. That file is for Minecraft 1.21.4 with Fabric 0.16.14. It contains 14 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 C-PvP Optimizer?

Crystal PvP Optimizer is a lightweight, high-performance Minecraft modpack tailored specifically for competitive Crystal PvP. Designed with serious players in mind, it focuses on maximizing visibility, reducing distractions, and delivering consistent performance even under intense combat conditions.

This pack removes unnecessary graphical clutter and streamlines core PvP visuals. Key items like end crystals, obsidian, beds, and armor are rendered with simplified textures to make them easier to identify during fast-paced fights. This gives players faster reaction times and better placement precision, especially in high-stakes duels or large-scale anarchy battles.

Crystal PvP Optimizer also includes optimizations that improve FPS across the board, making it suitable for both high-end and lower-end systems. Whether you're on a competitive server or a chaotic anarchy world, the pack helps ensure your performance never holds you back.

While intentionally minimal in its additions, the pack is fully compatible with most PvP clients and performance mods. It integrates cleanly with setups that includes Fabric and Sodium as well as other optimization tools without adding unnecessary overhead.

Project description from Modrinth.

Mods in C-PvP Optimizer V-1.0.0

Open any mod on Modpacks.ch to check its files and dependencies.

BetterF3-13.0.0-Fabric-1.21.4.jar SHA-1 c39ed931c6930ffdb1c65138ad94fb8f9b590808 · Modrinth version 729ec3Jf · Project link unavailable Client only
chat_heads-0.13.18-fabric-1.21.4.jar SHA-1 916b946499220cac72ba375cb3684a1b332b7f2c · Modrinth version pynY5al1 · Project link unavailable Client only
cloth-config-17.0.144-fabric.jar SHA-1 63a1a3b25c642f5a745dfcc9bdc0841660f560af · Modrinth version TJ6o2sr4 · Project link unavailable Side not labelled
Essential_1-3-6-2_fabric_1-21-4.jar SHA-1 2e60e0e2e89fd7ad73fb14f88ea923488966c0c4 · Modrinth version vaCFTDW4 · Project link unavailable Client only
fabric-api-0.119.2+1.21.4.jar SHA-1 7f0110e8a40a1697091cb65cc4ae08a15c0c4bee · Modrinth version bQZpGIz0 · Project link unavailable Side not labelled
FastItemFrames-v21.4.3-1.21.4-Fabric.jar SHA-1 f7801a5bb84ccb6e22d61b9cb0b3f9c7b0084399 · Modrinth version 5kXwTBFb · Project link unavailable Side not labelled
fastitems-fabric-1.1.0-fabric+1.21.4.jar SHA-1 0dd945b1dc7813bfdddd1afdb64b18544c6bd677 · Modrinth version WCFNLcvq · Project link unavailable Client only
ForgeConfigAPIPort-v21.4.1-1.21.4-Fabric.jar SHA-1 3dbbaddb4df5533b7b806c82c27cfb389f5bef54 · Modrinth version lTrPTmMK · Project link unavailable Side not labelled
krypton-0.2.8.jar SHA-1 73e792eb5f120787becda4b87b6ff18b26caea50 · Modrinth version Acz3ttTp · Project link unavailable Side not labelled
Marlow's Crystal Optimizer-1.21.X-1.0.3.jar SHA-1 0ed5f11f8d19e1d4aa4257308e2ff178282ad56d · Modrinth version IWZyT3WR · Project link unavailable Client only
MouseTweaks-fabric-mc1.21.3-2.27.jar SHA-1 8267df3b46152116a252d085da525fb84400a95a · Modrinth version m8rwZENW · Project link unavailable Client only
PuzzlesLib-v21.4.13-1.21.4-Fabric.jar SHA-1 12929ff5a0eb1c73e6e1b6c930aa74f7fdbd9fd6 · Modrinth version MITyEk30 · Project link unavailable Side not labelled
shulkerboxtooltip-fabric-5.2.6+1.21.4.jar SHA-1 63c1b35d853708de0264b088af0325bd8dfa957b · Modrinth version zZfEoJB1 · Project link unavailable Side not labelled
sodium-fabric-0.6.13+mc1.21.4.jar SHA-1 c881d2db971207c396b5629632437f1520c0c478 · Modrinth version c3YkZvne · Project link unavailable Client only

Pick your setup

C-PvP Optimizer by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

C-PvP Optimizer versions and loaders

1 of 1 releases match

Looking for an older file? The official Modrinth project page is in Resources.