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Fabric 1.21.1 — Open Source

The Minecraft Mod
Built for Real Players

ZincAddons delivers a complete suite of HUD, combat, utility and performance modules for Minecraft Fabric 1.21.1. No bloat — just power.

40+ Modules
1.21.1 Fabric Only
100% Open Source
100% Client-Side

Everything You Need, Nothing You Don't

ZincAddons packs every category of Minecraft enhancement into a single lightweight Fabric mod — no performance tax, no configuration headaches.

Custom HUD

Fully configurable heads-up display with FPS counter, coordinates, speed, potion effects, armor durability, and custom info overlays.

Combat Modules

Reach indicators, kill aura control, auto-totem, hitbox display, critical hit visualiser, and attack speed tracker for peak PvP awareness.

Visual Enhancements

Custom crosshair, full-bright, entity outlines, zoom, sky color override, chunk borders, and ambient particle effects.

Performance Tools

Entity culling, smart chunk loading, smooth FPS limiter, render distance tweak, and low-fire — keep frames high without sacrificing visibility.

Utility Suite

Auto-sprint, no-fall, inventory sorter, waypoints, timer, schematic helper, and an in-game GUI for toggling every module on the fly.

Smart Config GUI

Search, sort and configure all ZincAddons modules from an elegant in-game screen. Keybind any toggle in seconds — no external tools needed.

Install ZincAddons in 4 Steps

ZincAddons is a standard Fabric mod. If you already have Fabric installed, you're two steps away.

01

Install Fabric Loader

Download and run the official Fabric installer for Minecraft 1.21.1. Select the latest Fabric Loader version.

02

Add Fabric API

Place the Fabric API JAR into your .minecraft/mods folder. ZincAddons requires it as a dependency.

03

Drop In ZincAddons

Download the ZincAddons JAR from this page and place it in the same mods folder alongside Fabric API.

04

Launch & Play

Open the Minecraft Launcher, select your Fabric 1.21.1 profile, and launch. ZincAddons loads automatically.

40+ Modules Across 5 Categories

Every ZincAddons module is independently toggleable and configurable from the in-game GUI.

FPS Display

Real-time frames per second counter with average smoothing.

Coordinates HUD

X/Y/Z display with optional nether coordinate conversion.

Speed Meter

Current movement speed in blocks/second.

Armor Status

Durability bars for all equipped armor pieces.

Potion HUD

Active effects with duration countdown.

Ping Display

Server latency indicator in the corner of your screen.

Hitbox View

Shows entity hitboxes for accurate hit prediction.

Auto Totem

Automatically equips a totem of undying when health is critical.

Crit Particles

Enhanced critical hit particle effects for visual feedback.

Attack Cooldown

Visual indicator for the weapon attack cooldown timer.

Reach Display

Shows current reach distance and attack range.

Target HUD

Health, armor and distance of your current target.

Custom Crosshair

Replace the default crosshair with custom shapes and colors.

Fullbright

Maximum gamma — see clearly in caves and dark areas.

Zoom

Scrollable zoom with smooth transition and FOV control.

Entity Outlines

Colored outlines on players, mobs and items through walls.

Low Fire

Reduces fire overlay height for improved visibility.

Chunk Borders

Overlay showing chunk boundary lines for efficient building.

Auto Sprint

Automatically sprints on key-hold — no toggle needed.

No Fall Flash

Removes the screen flash on fall damage.

Inventory Sort

One-click sort for your inventory and chests.

Waypoints

Save and navigate to named locations across dimensions.

Chat Filter

Block or highlight chat messages by keyword or regex.

Screenshot Manager

Auto-save screenshots with timestamps and custom paths.

Entity Culling

Skip rendering entities outside your field of view.

Smart Chunk Load

Prioritise nearby chunk loading for smoother traversal.

FPS Limiter

Cap framerate to reduce GPU heat and power draw.

Particle Reducer

Configurable limit on simultaneous particle effects.

Render Distance

Per-dimension render distance override without restart.

Memory Monitor

Live RAM usage bar to catch memory leaks before lag spikes.

ZincAddons — Common Questions

ZincAddons is a client-side Fabric mod for Minecraft 1.21.1 that adds over 40 modules covering HUD overlays, combat tools, visual enhancements, utility features and performance optimisations — all configurable from a clean in-game GUI.

Install Fabric Loader for Minecraft 1.21.1, add Fabric API to your mods folder, drop the ZincAddons JAR alongside it, and launch via the Fabric profile. See the install guide above for step-by-step instructions.

ZincAddons currently supports Fabric 1.21.1 only. There is no Forge version and no support for older Minecraft versions.

ZincAddons contains only client-side visual and utility features. It sends no modified packets and does not automate gameplay actions that violate standard server rules. As always, check individual server policies before using any mod.

Yes. ZincAddons is designed to be compatible with the standard Fabric mod ecosystem. It works alongside Sodium, Lithium, and other performance mods. Report any conflicts on the support page.

Download ZincAddons

The latest release of ZincAddons, built and tested for Fabric 1.21.1.

v2.5.3 Latest Fabric 1.21.1

ZincAddons — Stable Release

Full module suite. Requires Fabric Loader + Fabric API for Minecraft 1.21.1.

Download ZincAddons.jar
Fabric Loader 1.21.1 Fabric API Java 21+ Minecraft 1.21.1

No account required.