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Duplicationless

Mod

by _nArUTo_

A lightweight Minecraft library that simplifies JSON configs, block data storage, and entity tracking across chunks and dimensions.

Type

Mod

CurseForge Downloads

2,790,558

CurseForge ID

1380105

Last Updated

Sep 8, 2026

Description

Duplicationless

This is not a gameplay mod — it’s a library.

I made this because I was tired of writing the holy ****ing same data tracking and config code again, again, again, and again in my mods.

So instead of copy-pasting the same ten trillion lines every time, I decided to pack them all into one place — and here we are.

What it does

https://github.com/MCTeamPotato/Duplicationless/tree/1201/src/main/java/me/kall/duplicationless

Except the main entrypoint and mixins, every class is an API.

Note

This project basically exists because I got lazy (in a productive way).

If you’re also tired of rewriting entity or block tracking logic, maybe you’ll find it useful too.

Recommended Gear

Affiliate

Hardware and extras that pair well with this mod.

LEGO Minecraft Set

LEGO Minecraft Set

Official sets that translate the building side of the game off-screen.

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As an Amazon Associate I earn from qualifying purchases.

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Included in Modpacks (118)

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Linggango Linggango Cisco's Fantasy Medieval RPG [Dragonfyre] Cisco's Fantasy Medieval RPG [Dragonfyre] SUPERIOR - RPG SUPERIOR - RPG Dragoncraft Dragoncraft Modded Together Modded Together Agmundr - Zombie Apocalypse Agmundr - Zombie Apocalypse Calamycraft Calamycraft Protocol Zero - A Modern Zombie Apocalypse Protocol Zero - A Modern Zombie Apocalypse World Terra World Terra Mystic's Monstrosity Mystic's Monstrosity Adventure Life - Legacy Adventure Life - Legacy Rhinocraft Rhinocraft Create Lets Create - Official Server Create Lets Create - Official Server The Annoying Villagers Remastered The Annoying Villagers Remastered HeroCraft - RPG Adventure HeroCraft - RPG Adventure The Fallen World - Prehistoric Corruption The Fallen World - Prehistoric Corruption Angel Tale : Shadows of Apollyon Angel Tale : Shadows of Apollyon Reach For The Skies - A Create Experience! Reach For The Skies - A Create Experience! Lees Fantasy - Chronicles of the Mimic Lees Fantasy - Chronicles of the Mimic White Shrimp's Great Adventure White Shrimp's Great Adventure crazy craft even more updated crazy craft even more updated NeoTech Reborn NeoTech Reborn Just Hide - A Ransomware Horror Experience (Inspired by Twixxel & Thatmob) Scary Stalker Gameplay Recreation Modpack Just Hide - A Ransomware Horror Experience (Inspired by Twixxel & Thatmob) Scary Stalker Gameplay Recreation Modpack Create Overlord Aeronautics Update Create Overlord Aeronautics Update BeanPack: Regurgitated BeanPack: Regurgitated Z Apocalypse - A Modern Zombie Apocalypse Z Apocalypse - A Modern Zombie Apocalypse The Warborn Realms SMP The Warborn Realms SMP CursedFate Awakened CursedFate Awakened ISEKAICRAFT RPG ISEKAICRAFT RPG Reverie Foundry Reverie Foundry PokeSMP PokeSMP Farms N' Furniture Farms N' Furniture tensura exploration tensura exploration Tensura Reemerged Tensura Reemerged Abnormal World - A Psychological Horror Experience Abnormal World - A Psychological Horror Experience Fiction Friction Gaming Fiction Friction Gaming antarchy craft antarchy craft Taproot Taproot Trash Panda Twist Trash Panda Twist Skybound Origins Skybound Origins SHARKSQUAD - CURSED BOYS SHARKSQUAD - CURSED BOYS Aruori Aruori The Last Horror Experience [REHORRIFIED] The Last Horror Experience [REHORRIFIED] Tensura: Myriad Rebirth Tensura: Myriad Rebirth Ultimate Heroes Ultimate Heroes Elarion Elarion InfinityCraft Ultra InfinityCraft Ultra Project Infinity - Infinite possibilities, one world Project Infinity - Infinite possibilities, one world One Piece Evolve One Piece Evolve Dopeman's Apocalypse to die for Dopeman's Apocalypse to die for ES CRAFT ES CRAFT Marvel-DC Zombies Marvel-DC Zombies Furtastic (a changed adventure) Furtastic (a changed adventure) Reqium Reqium [MCMV] Aeronautics Modpack [MCMV] Aeronautics Modpack The Great Beyond The Great Beyond Jujustsu Monky Modulo Jujustsu Monky Modulo Woody's-One Piece Adventure Woody's-One Piece Adventure Omni-Apocalypse Omni-Apocalypse Redstoner's Paradise Redstoner's Paradise [ARCHIVED] Minecraft Alpha Edition [ARCHIVED] Minecraft Alpha Edition Born In Darkness - Dark Fantasy Medieval Experience Born In Darkness - Dark Fantasy Medieval Experience Cobbled Saint Cobbled Saint Tensura - rebuild Tensura - rebuild Survival Smp Mod Pack Survival Smp Mod Pack Fritz's RPG Fritz's RPG Farlands - Origins Of The Olimpus Farlands - Origins Of The Olimpus Kindle's Aeronautics Kindle's Aeronautics Something is Knocking at your door... Something is Knocking at your door... Java Overhaul Java Overhaul Project Z - Zombie Apocalypse Project Z - Zombie Apocalypse V's Fantasy Modpack V's Fantasy Modpack Dark's Trials of the Unknown Dark's Trials of the Unknown Cobblemon - Mechanical Legends Cobblemon - Mechanical Legends FOXY COZY LITE FOXY COZY LITE omni 10 [FORGE] omni 10 [FORGE] Ciscos Dragonfyre - NFN Official Ciscos Dragonfyre - NFN Official TensuraNewWorld TensuraNewWorld Create: Astral Tinkerer Create: Astral Tinkerer Farlands - Rising Farlands - Rising The Adventure of 1000 - Hunters of Evil The Adventure of 1000 - Hunters of Evil R.E.A.P Ultimate edition R.E.A.P Ultimate edition Requiem Black Dawn Requiem Black Dawn VALE - Folklore Flavor VALE - Folklore Flavor Dao of Endless Regression Dao of Endless Regression Tensura Abyss Tensura Abyss Aeternis Aeternis Project Eternity A New Vision Project Eternity A New Vision Mythic Machina Mythic Machina Myths of Frost and Flame Myths of Frost and Flame Cobblemon Survival with Friends Cobblemon Survival with Friends GreenBound GreenBound Terraria not MC Terraria not MC InfinityMidCraft InfinityMidCraft Terraclysm Terraclysm Prion Infection Perfected[FORGE] Prion Infection Perfected[FORGE] Steel Block Run 1890 (Jojo, JJBA) Steel Block Run 1890 (Jojo, JJBA) Tensura Restricted Tensura Restricted WorldsEnd WorldsEnd Retriever's Epic Fight Retriever's Epic Fight

External Resources

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