Are you hunting for a simpler solution to get resources in Minecraft? Are you just too lazy to actually collect them? Then this addon is for you! Block Duplicator Addon (1.21, 1.20) allows you to now duplicate any blocks and items in Minecraft!!
Block Duplicator Addon (1.21+) Download link scroll down

Author: Flappyguy
If you’re a Minecraft player who loves building massive structures or experimenting in creative mode, you’ve probably faced the “ugh, I need more of this block” problem. Enter the Block Duplicator Addon – a nifty little addition to your Minecraft world that takes the grind out of building and lets you focus on creativity.
In this blog post, we’ll explore what this addon is, why it’s popular, how it fits into your gameplay, and why it might just become your new favorite tool.
🧱 What is the Block Duplicator Addon?
The Block Duplicator Addon is a Minecraft mod (technically, an addon for Bedrock Edition) that introduces a special item or block that allows players to duplicate other blocks in the game. It’s designed for both builders and redstone enthusiasts who want to speed up their builds or test mechanisms without constantly mining or crafting.
Think of it as a creative helper – it doesn’t break survival mode rules too much, but it gives you just enough power to make building faster and more fun.
✨ Key Features
Here are some of the coolest things the Block Duplicator Addon brings to the table:
🔄 Duplicate almost any block – From stone bricks to diamond blocks.
🚀 Speeds up large-scale builds – Perfect for cities, castles, farms, or mega bases.
💡 Simple interface – Usually involves interacting with a duplicator block using the block you want to copy.
🧠 Redstone-compatible (in some versions) – Adds automation possibilities.
🔐 Can be balanced – Some versions limit duplication to avoid abuse in survival.
Whether you’re recreating Hogwarts or designing a floating sci-fi base, this addon removes the repetitive parts and boosts your productivity.
🛠 How It Works (Conceptually)
While each version may vary slightly, the basic concept remains:
You place a special “duplicator block” or machine.
You insert or interact with the block you want to duplicate.
The machine then gives you extra copies over time or instantly.
In some advanced versions, fuel or a cooldown might be needed to balance gameplay.
No need for mining thousands of blocks just to finish that grand temple!
🏗 Why Use This Addon?
Here are a few reasons why Minecraft players swear by the Block Duplicator Addon:
Saves hours of grinding – Especially useful in large multiplayer servers or creative roleplay builds.
Enhances redstone testing – Quickly get what you need to test loops, pistons, and circuits.
Encourages creativity – You’re no longer limited by resource availability.
Perfect for map-makers – Duplicate decorative or functional blocks effortlessly.
💡 Pro Tips for Using the Addon
Don’t go overboard in survival mode — consider using it in creative-focused worlds.
Combine it with structure blocks or command blocks for advanced automation.
Use it as a reward system in adventure maps (e.g., only allow duplication after completing challenges).
Stay updated — some versions receive new features or bug fixes regularly.
🧠 Real Talk: Is It Cheating?
That depends on how you play.
If you’re a survival purist, maybe skip this one. But if you’re someone who builds for fun, creates cinematic maps, or runs a server where players want to build fast, it’s a fantastic tool.
Minecraft is all about creative freedom — and this addon expands that freedom.
Screenshot:- Credit- 9MINECRAFT
Installation Note:
- You need to turn on the Experimental Settings if the addon does not work.
Block Duplicator Addon Download Links
For Minecraft PE/Bedrock 1.21
mcpack: Download link 1
mcpack: Download link 2
If the first link does not work, use the second link.
How to install:
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