String Dupers Return
ModBrings back the functionality of traditional string dupers in 1.21.2+
Downloads
100,213
Type
Mod
Last Updated
Apr 9, 2026
Description
Attempts to simulate traditional string duper functionality in 1.21.2+ since it was patched. Please report any bugs on the issue tracker.
Also contains config options to modify the minimum and maximum amount one piece of string can drop when duped. By default, min: 1, max: 3.
Tested on: Spigot, Paper, Purpur, Folia, Fabric
It is not limited to these! It should work on any server software with one of these as an ancestor. Fabric versions work exactly like traditional string dupers, meaning they are still directional and must be sheared.
This mod is server-side, meaning the client doesn't need it installed to work. (But it still works in singleplayer!)
Compatibility
Mod Loaders
Game Versions
Screenshots
Similar Mods
Extra RPG Attributes
Attributes from RPGs!
Kibe
A miscellaneous mod for Minecraft that adds a bunch of random, and mostly unoriginal things.
SCP-173, The Sculpture
Don't break eye-contact, or SCP 173 will snap your neck
Simple Uncrafting Table
Add an Uncrafting Table for Fabric/NeoForge.
WHAT - Fluid Fix
Trust nobody, not even Forge. Successor to Sticky Fingers. This fixes an issue with the fluid registry for 99% of mods.
L_Ender 's Cataclysm Delight
Adds 50+ dishes, linking L_Ender's Cataclysm and Farmer's Delight in a Vanilla style.