Create Dupe Patch Mod patches a major item copying glitch in the Create mod. Players sometimes use the Schematicannon machine to copy special items for free instead of paying the right materials. This patch stops that trick by forcing the machine to read the correct building costs. It runs only on the server, so regular players do not need to download anything extra to join. The fix is small and keeps your game running smoothly while stopping unfair tricks.

Create Dupe Patch Mod

Features:

  • Stops Item Copying: The Schematicannon can no longer print items for free.
  • Fixes Material Costs: Machines now ask for the exact items needed to build blocks with hidden data.
  • Server-Side Only: Server owners add the Create Dupe Patch Mod, and players join normally without downloading it.
  • New Fixes for Older Games: It takes a bug fix from a newer game update and brings it back to older game saves.
  • Lightweight Code: The patch is small and does not slow down your server.
  • Safe to Add: You can put the Create Dupe Patch Mod into your current world without breaking your existing machines.

Screenshots:

Minecraft mods list showing the CreateDupePatch mod
Minecraft mods list showing the CreateDupePatch mod
Creative inventory showing items from the Create mod
Creative inventory showing items from the Create mod
Player holding a fishing rod on a sandy beach
Player holding a fishing rod on a sandy beach
Create mod Deployer holding a schematic on sand
Create mod Deployer holding a schematic on sand
Cuckoo clock, barrel, Schematicannon, and grindstone on sand
Cuckoo clock, barrel, Schematicannon, and grindstone on sand
Schematicannon and other machines on a sandy beach
Schematicannon and other machines on a sandy beach
Configuring a Mechanical Arm from the Create mod
Configuring a Mechanical Arm from the Create mod
Water wheel and other mechanical blocks on a beach
Water wheel and other mechanical blocks on a beach
A mechanical arm and water wheel on the sand
A mechanical arm and water wheel on the sand
Various mechanical machines set up for item processing
Various mechanical machines set up for item processing
A mechanical press operating next to a mechanical crafter
A mechanical press operating next to a mechanical crafter
A mechanical mixer and basin for automated crafting
A mechanical mixer and basin for automated crafting

How to Install:

New to Minecraft? Follow our step-by-step guide to install Mods on your PC.View Guide

Requirements:

Create Required

Create Dupe Patch Mod Download Links

For Minecraft 1.20.1 1.20 NEW

Forge 5 KB May 8, 2026
Download from Server 1 — Download from Server 2

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