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TNT Duper
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TNT Duper

Bedrock add-on listed for Minecraft 1.21–26.x (behavior pack only). File opened and checked on 20 Sep 2026; installs from the MC Bedrock Mods app on Android.

by OHAS · on CurseForge

Java TNT Duplication for Bedrock! Use Slime/Honey blocks or Dispensers to create infinite TNT for farms and tunnel bores. 100% Achievement compatible & No…

⬇ Download on CurseForge
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On iPhone or iPad: find it in Addonaut.

TNT Duper — screenshot 1

TNT Duper — Minecraft Bedrock addon, screenshot 1

ACHIEVEMENT COMPATIBLE | NO player.json | NO EXPERIMENTAL FEATURES


Bring one of the most iconic Java Edition mechanics into Minecraft Bedrock with a simplified and easy-to-use TNT duplication system. By moving TNT with Slime Blocks, Honey Blocks, or using a Dispenser, it becomes possible to automatically generate activated TNT copies, enabling advanced contraptions, automated mining systems, trench machines, and much more.


 

How It Works

Whenever a TNT block is moved using a Slime Block, Honey Block or launched through a Dispenser, the addon creates a duplicated TNT entity that is already activated and ready to explode.

TNT Duper — Minecraft Bedrock addon, screenshot 2

The original TNT remains in its original position while the duplicated TNT is spawned and launched into the world, perfectly recreating the classic TNT duplication behavior known from Java Edition.

 


 

Activation Methods

There are now two simple ways to duplicate TNT:

 

Slime Block & Honey Block Method

Connect a TNT block to a moving mechanism that uses Slime Blocks or Honey Blocks. As soon as the TNT is moved, the duplication effect is triggered automatically.

TNT Duper — Minecraft Bedrock addon, screenshot 3

 

Dispenser Method

Place a single TNT inside a Dispenser and activate it using Redstone. The addon will automatically duplicate and launch activated TNT, making automated systems even easier to build.

TNT Duper — Minecraft Bedrock addon, screenshot 4

No complicated setup, commands, or special items are required.

 


 

Automation Possibilities

This mechanic allows the creation of several advanced automatic machines and farms, including:

Because the activation process is extremely simple, players can experiment freely and design complex redstone contraptions with minimal effort.

 

TNT Duper — Minecraft Bedrock addon, screenshot 5

TNT Duper — Minecraft Bedrock addon, screenshot 6

 


 

Simple and Fast to Use

Unlike complicated technical setups, this implementation was designed to make TNT duplication quick and accessible in Bedrock Edition. Just move the TNT using Slime or Honey Blocks, or activate a Dispenser with TNT inside, and the duplication happens instantly.

Quick facts

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

File checked by MCModsHub

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

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