How do I install Radon Backport Client Mod (1.21.1) – Next-Level PvP Utility Client?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. In MC Java Mods, or directly above on this page.

What Minecraft version does Radon Backport Client Mod (1.21.1) – Next-Level PvP Utility Client work with?

The listing gives Minecraft 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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Radon Backport Client Mod (1.21.1) – Next-Level PvP Utility Client

Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by Moon

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Open in MC Java Mods Get it on Google Play →

Radon Backport Client Mod (1.21.1) – Next-Level PvP Utility Client — screenshot 1

Radon Backport Client Mod is a modern utility client designed to make gameplay easier, faster, and more efficient. It combines combat enhancements, smart automation, and visual tools into a clean ClickGUI, allowing players to control everything with just a few clicks.

Radon Backport Client Mod (1.21.1) – Next-Level PvP Utility Client — Minecraft Java mod, screenshot 1

Features:

Kill Aura & Aim Assist for precise and dominant PvP
Auto Crystal for high-level crystal combat
ESP & Chunk Finder for full world awareness
Auto Loot & Auto Reconnect for seamless gameplay
Clean ClickGUI with customizable HUD

Screenshots:

Radon Backport Client Mod (1.21.1) – Next-Level PvP Utility Client — Minecraft Java mod, screenshot 2

How to use:

Press Right Shift to open or close the client menu and access all available features.

Radon Backport Client Mod Download Links

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: In MC Java Mods, or directly above on this page.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Downloads as 84172.mcaddon
Download size: 1.8 MB
Download link checked 22 Sept 2026 — working
Mirrored on our own servers — the download does not depend on the original host

These come from our own check of the pack file, not from the source page.

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