CurseForge · Minecraft mod
Crystalclient
💎 CrystalClient 2.00 — MC 1.21.11 Fabric. New 5s cinematic intro, custom RGB themes, smooth draggable panels, Move GUI/HUD editor, Streamer Mode, pause-menu branding, visual/PvP HUD tools, and bug fixes. Discord: https://discord.gg/CtA7QxbTGY
Quick answer
Which Crystalclient release should I use?
crystalclient-2.30-mc-26.1.jar targets 1.21.11 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Crystalclient required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does crystalclient-2.30-mc-26.1.jar need?
crystalclient-2.30-mc-26.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Crystalclient without breaking your instance.
Built for crystalclient-2.30-mc-26.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use crystalclient-2.30-mc-26.1.jar. It targets 1.21.11 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside crystalclient-2.30-mc-26.1.jar. It opens that exact file at the source.
About this project
What does Crystalclient add?
CrystalClient 2.30
CrystalClient is a lightweight Fabric client focused on clean visuals, useful HUD information, customization, and quality-of-life features without automated combat or movement cheats.
CrystalClient 2.30 features a classic floating ClickGUI with draggable and collapsible panels, built-in module search, customizable RGB themes, movable HUD elements, performance settings, privacy tools, and combat information designed to stay simple and readable.
Highlights include Crystal PvP HUD tools, counters for crystals, anchors, pearls and totems, Target HUD, health indicators, CPS and combo displays, armor and durability information, Mace HUD features, a tiny Elytra indicator, inventory and potion HUDs, coordinates, FPS/ping, biome and direction displays, streamer/privacy options, and more.
The Fun category also includes La Peace, a visual-only crosshair that replaces the normal center crosshair with Minecraft's vanilla Lapis Lazuli item and a subtle blue pulse. No La Peace sound effects are included.
CrystalClient uses Minecraft's vanilla item rendering wherever possible and includes multiple built-in themes such as Crystal Pink, End Purple, Ice Cyan, Emerald Green, Golden, Clean White, custom RGB, and rainbow accents.
Supported builds: Minecraft 1.21.11, 26.1, 26.1.1, 26.1.2, and 26.2 with Fabric. Each Minecraft version has its own matching CrystalClient JAR.
CrystalClient is intended for visuals, HUD information, customization, privacy, and client-side QoL. It does not include KillAura, Reach, Auto Clicker, Chest Stealer, packet manipulation, automated combat, or similar cheat functionality.
Discord: https://discord.gg/CtA7QxbTGY
Project description from CurseForge.
Pick your setup
Crystalclient by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Crystalclient versions and loaders
crystalclient-2.30-mc-26.1.jar
27 Aug 2026
Crystalclient 2.30 Release
crystalclient-2.30-fun-update.jar
25 Aug 2026
2.20 Release
crystalclient-2.20-elytra-indicator.jar
24 Aug 2026
crystalclient-2.10.jar
24 Aug 2026
Crystalclient 2.00
crystalclient-2.00.jar
23 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.