Litematica is a spiritual successor to schematica, and there is a 1.16 port of it to forge linked on its curseforge page. You do need a preexisting schematic to use it though, so it may not be quite what you're looking for. Building gadget might be more up your alley, though. Answer from stuper56 on reddit.com
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TLauncher
tlauncher.org › home › mods for minecraft pocket edition (pe) › mods for minecraft pocket edition (pe) 1.15
Instant Structures for Minecraft Pocket Edition 1.15
If you like huge structures but don’t like to spend a lot of time on them, the Instant Structures add-on for Minecraft is designed to solve all your problems. All because you will now have the opportunity to go on an amazing adventure and ...
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Modrinth
modrinth.com › mod › autobuild
AutoBuild - Minecraft Mod
AutoBuild lets you automatically place blocks to build faster and easier in Minecraft. Perfect for large and repetitive builds. - Download the Minecraft Mod AutoBuild by a creator on Modrinth
Discussions

Is there a mod for auto-building structures?
Building Gadgets mod - adds a couple of gadgets that make building much easier (copy a house, paste it somewhere else, stuff like that) Prefab mod - gives you the ability to craft various prefabricated buildings (villager houses, towers, jail, and somewhat decent houses + more) As mentioned in other comments Create with the schematicannon. More on reddit.com
🌐 r/feedthebeast
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September 28, 2024
AN AUTO BUILDER, THAT YOU COULD UPLOAD YOUR OWN BLUEPRINTS - Requests / Ideas For Mods - Minecraft Mods - Mapping and Modding: Java Edition - Minecraft Forum - Minecraft Forum
So I've been looking and thinking about a beneficial mod that would allow the quick building of structures in Minecraft. I've seen the building power of hack... More on minecraftforum.net
🌐 minecraftforum.net
Auto building mod?

there's 1 called 'effortless building' tht's 4 1.16.3

More on reddit.com
🌐 r/Minecraft
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February 28, 2021
Mods that automatically builds structures that requires you to gather the items needed for building.
Create Schematic Cannon, and I believe you can setup Litematica to autobuild from your inventory? More on reddit.com
🌐 r/feedthebeast
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May 13, 2025
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CurseForge
curseforge.com › minecraft › mc-mods › autobuildmod
AutoBuildMod - Minecraft Mods - CurseForge
2 weeks ago - The Preview Mover Tool allows you ... any blocks. AutoBuild is a lightweight Fabric mod that allows you to load schematics and automatically build structures block by block in your world....
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TLauncher
tlauncher.org › home › mods for minecraft › mods for minecraft 1.15.2 download
Factory Builder for Minecraft 1.15.2
If you like in-depth studying the technical component of large production lines, you will certainly like the Factory Builder mod for Minecraft. Thanks to it, you will be able to learn each machine and crafting system in detail in order to personally ...
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TLauncher
tlauncher.org › home › mods for minecraft › mods for minecraft 1.21.4 download
Build Paste for Minecraft 1.21.4
January 14, 2025 - The list currently includes about 2,500 schemes that will make you happy and help you have a good time. ... First step: download and install Fabric и Fabric API. Second step: download the mod file.
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TLauncher
tlauncher.org › home › mods for minecraft pocket edition (pe) › mods for minecraft bedrock edition (pe) 1.21
Auto Machinery for Minecraft Pocket Edition 1.21
Automation is the main priority of your adventure, so do not miss the opportunity to use Auto Machinery mod for Minecraft. Its main feature lies in providing blueprints for new machines. They will allow you not only to organize automatic resource ...
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TLauncher
tlauncher.org › home › tlauncher news - version history and important notes
A launcher with mods – TLauncher! Mod-pack system is already available!
You can do it easily with us, and firstly you should create a basis – a mod-pack itself. Find a "Create" button at the top, press it and enter the mod-pack’s name – absolutely anything you like. Then choose a Minecraft version which fits you the best or which, for instance, has more mods compatible.
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CurseForge
curseforge.com › minecraft › mc-mods › effortless-building
Effortless Building - Minecraft Mods - CurseForge
May 15, 2026 - Makes building easier by providing tools like mirrors, arrays, build modes and a block randomizer. For survival and creative mode. Download Effortless Building by Requioss, with over 11.1M+ downloads on CurseForge
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CreativeMode
creativemode.net › blog › mod-highlight-auto-builder-for-bedrock
Mod Highlight: Auto builder for Bedrock | Blog | CreativeMode
February 3, 2026 - Ever stare at a flat patch of land in Minecraft and think "I want a castle here, but I really don't feel like spending the next three hours placing blocks"? Builder's Toolbox by jedirule8 might be exactly what you need
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BuildPaste
buildpaste.net
BuildPaste - 15,000+ Instant Minecraft Builds
Huge Castle build! 125k pastes · 73.4k blocks · Jun 30, 2021 · Copy · Mythic castle · 63.2k pastes · 69.0k blocks · May 30, 2021 · Copy · portal · 31.4k pastes · 493k blocks · Jun 8, 2023 · Download the mod or plugin · Sign up · Enter your Minecraft name in your profile ·
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CurseForge
curseforge.com › minecraft › mc-mods › auto-building
Auto Builder - Minecraft Mods - CurseForge
Auto builder automatically place blocks while walking forward 7.2K Downloads | Mods
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9Minecraft
9minecraft.net › home › minecraft mods › build paste mod (1.21.11, 1.20.1) – 2500+ instant structures
Build Paste Mod (1.21.11, 1.20.1) – 2500+ Instant Structures | 9Minecraft.Net
Ability to upload custom builds to a shared database. Support for sharing creations via unique IDs or direct links. New to Minecraft? Follow our step-by-step guide to install Mods on your PC.View Guide
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Planet Minecraft
planetminecraft.com › minecraft mods › autobuild, automated schematic builder minecraft mod
AutoBuild, Automated Schematic Builder Minecraft Mod
May 6, 2026 - It’s lightweight, multiplayer friendly, and focused on automatic building with clean UI + preview control. Different tools, different goals 🙂 ... Since 2010, 5.7 million Minecraft fans have joined PMC to create, share, and grow together.
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Minecraft Forum
minecraftforum.net › home › minecraft forum › mapping and modding: java edition › minecraft mods › requests / ideas for mods › an auto builder, that you could upload your own blueprints
AN AUTO BUILDER, THAT YOU COULD UPLOAD YOUR OWN BLUEPRINTS - Requests / Ideas For Mods - Minecraft Mods - Mapping and Modding: Java Edition - Minecraft Forum - Minecraft Forum
Instead, you would pull up the auto-builder hud, select the blueprint/schematic you want, position it on the area of land you want to place it on with the ability to rotate/flip/mirror the blueprint/schematic, and after you had picked out where you wanted the structure you simply click a "build" button and so long you cover the whole area of the blueprint, the building/structure would be built automatically by blocks being placed by this mod in the order that you have them without you actually having to slowly build the building. If this has been created, please tell me. Being able to quickly replicate homes and structures would make things a lot easier. ... Try Buildcraft. ... RSMC - A massive RPG mod which adds skills and tons of content to Minecraft, one block at a time!
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CurseForge
curseforge.com › minecraft › search
tlauncher - Minecraft Mods - CurseForge
And of course, the important thing is to have fun with these Minecraft mods - using them to create a personalized game experience that's best for you.Read moreRead less ... Adds different hooks with launchers that give you the ability to climb, abseil, jump off cliffs, pull entities or players, and even slay dragons! ... A way to notify your players! ... Relaunches Forge into Cleanroom! ... Replaces the Totem of Undying with a 3D doll of your Minecraft skin. Supports Mojang, TLauncher, Ely.by and NameMC accounts.
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CurseForge
curseforge.com › minecraft › mc-mods › buildpaste
BuildPaste - Instant Structures - Minecraft Mods - CurseForge
Build your dream world in seconds with 10,000+ instant structures. Download BuildPaste - Instant Structures by mistrx_, with over 770.7K+ downloads on CurseForge
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Reddit
reddit.com › r/minecraft › auto building mod?
r/Minecraft on Reddit: Auto building mod?
February 28, 2021 -

Does anyone know any auto building mods for 1.16.4 that don't add a new item for it but it just builds on a command

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Google Play
play.google.com › store › apps › details
Building Mods for Minecraft - Apps on Google Play
Building Mods for Minecraft has many categories: modern houses, mansions, creations, ships, castles, pixel-arts, statues. This app will build objects automatically, so you don't need to spend many hours using instructions.
Rating: 4.4 ​ - ​ 760K votes