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Horizon Assembly

Modpack

Horizon Assembly is a Create-focused industrial survival modpack built around automation, civilization building, exploration, and warfare.

Type

Modpack

Modrinth Downloads

581

Modrinth ID

piRrhEvI

Last Updated

Aug 15, 2026

Description

Horizon Assembly blends large-scale industrial engineering with civilisation building, territorial expansion, and mechanical warfare. Powered by the Create ecosystem and a carefully selected collection of automation, optimisation, survival, and infrastructure mods, the pack delivers immersive factory progression alongside player-driven worldbuilding and faction gameplay. Whether you’re constructing sprawling industrial cities, designing advanced logistics networks, manufacturing artillery, or launching aircraft into the skies, Horizon Assembly gives you the tools to shape your own mechanical empire.

Everything is configured for stability, multiplayer scalability, and long-term progression while remaining lightweight and performance-focused. No unnecessary visual overhauls or forced client-side additions are included, allowing players to customize the experience with their own shaders, minimaps, or cosmetic enhancements if desired.

Mods AI Improvements by Built Broken Modding – improves entity AI efficiency and reduces server lag from mob processing Almanac by frikinjay – adds in-game informational utilities and documentation systems AppleSkin by squeek502 – displays hunger and saturation values directly in the HUD Architectury API by architectury – cross-platform API required for multiple mod integrations Backpacked: World of Color by Beast135 – customizable backpack storage and portable inventory expansion Chunky by pop4959 – pre-generates chunks to improve exploration performance and server stability Cloth Config API by shedaniel – provides in-game configuration menus for supported mods Clumps by Jaredlll08 – merges experience orbs together to reduce lag in farms and combat areas Controlling by Jaredlll08 – improves keybind management and conflict detection Corpse by henkelmax – stores player inventories in recoverable corpses after death Create by simibubi – introduces rotational power, automation systems, logistics, and mechanical engineering Create Aeronautics by Simulated Team – expands Create with aircraft construction and aerial transportation systems Create Big Cannons by realRobotix – adds large-scale artillery, ammunition manufacturing, and siege weaponry Create Slice & Dice by possible_triangle – automates food preparation and kitchen processing systems Create: Gunpowder by aspctt – introduces explosive production chains and industrial munitions Create: Rustic Structures by robinfrt – adds naturally generated rustic Create-themed structures throughout the world Create: Structures Arise by SmartStreamLabs – expands world generation with large Create-inspired industrial structures Cull Leaves by Motschen – improves rendering performance by hiding invisible leaf faces Curios API by TheIllusiveC4 – adds accessory and equipment slot support for compatible mods Dynamic FPS by juliand665 – lowers resource usage while the game is unfocused or idle Entity Culling by tr7zw – improves FPS by preventing hidden entities from rendering Farmer’s Delight by vectorwing – expands farming, cooking, crops, and food progression systems FDLib by FINDERFEED – shared dependency library for supported gameplay systems FerriteCore by malte0811 – optimizes memory usage and improves large modpack performance

Compatibility

Mod Loaders

Neoforge

Game Versions

1.21.1

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

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Contained Mods (74)

Just Enough Items (JEI)

Just Enough Items (JEI)

View Items and Recipes

Mod 729,649,394
Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 570,982,654
Mouse Tweaks

Mouse Tweaks

Enhances inventory management by adding various functions to the mouse buttons.

Mod 550,364,463
AppleSkin

AppleSkin

Adds some useful information about food/hunger to the HUD

Mod 520,874,831
GeckoLib

GeckoLib

A 3D animation library for entities, blocks, items, armor, and more!

Mod 505,394,618 354.7K this week
Architectury API

Architectury API

An intermediary api aimed to ease developing multiplatform mods.

Mod 461,790,402
Controlling

Controlling

Adds a search bar to the Key-Bindings menu

Mod 443,116,063
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

Using async path-tracing to hide BlockEntities/Entities that are not visible

Mod 425,690,346
Clumps

Clumps

Clumps XP orbs together to reduce lag

Mod 421,876,535
Sodium

Sodium

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Mod 412,306,234
Xaero's Minimap

Xaero's Minimap

Displays the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which...

Mod 379,235,810
Jade 🔍

Jade 🔍

Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Mod 357,192,165
Curios API (Forge/NeoForge)

Curios API (Forge/NeoForge)

A flexible and expandable accessory/equipment API for users and developers.

Mod 354,196,724 1.1M this week
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Patchouli

Accessible, Data-Driven, Dependency-Free Documentation for Minecraft Modders and Pack Makers

Mod 343,734,016 524.3K this week
ModernFix

ModernFix

All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite p...

Mod 338,337,580
Xaero's World Map

Xaero's World Map

Adds a fullscreen worldmap which shows you what you have explored in the world. Can work together with Xaero's Minimap.

Mod 332,615,725
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 332,329,774
Sophisticated Backpacks

Sophisticated Backpacks

Yet another backpack mod this time with backpack you can place in world, color in different color combinations, upgrade...

Mod 275,452,471 932.6K this week
Farmer's Delight

Farmer's Delight

A cozy expansion to farming and cooking!

Mod 268,758,714 605.3K this week
Kotlin for Forge

Kotlin for Forge

Adds a Kotlin language loader and provides some optional utilities.

Mod 265,683,359
Polymorph (Fabric/Forge/Quilt)

Polymorph (Fabric/Forge/Quilt)

No more recipe conflicts! Adds an option to choose the crafting result if more than one is available.

Mod 258,980,520 477.2K this week
Create

Create

Aesthetic Technology that empowers the Player

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Sophisticated Core

Sophisticated Core

Library mod for Sophisticated mods

Mod 243,382,543 2.2M this week
Searchables

Searchables

Searchables is a library mod that adds helper methods that allow for searching and filtering elements based on component...

Mod 222,754,900
TerraBlender (Forge)

TerraBlender (Forge)

A library mod for adding biomes in a simple and compatible manner!

Mod 206,099,341
Simple Voice Chat

Simple Voice Chat

A working voice chat in Minecraft!

Mod 203,433,557
Lootr (Forge & NeoForge)

Lootr (Forge & NeoForge)

A mod that makes it so nobody misses out on Loot! All loot chests are instanced per player and visually unique.

Mod 197,278,892 498.4K this week
Iris Shaders

Iris Shaders

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

Mod 192,929,890
AI Improvements

AI Improvements

Performance and logic upgrades for mod AIs

Mod 174,833,218 275.5K this week
FerriteCore

FerriteCore

Memory usage optimizations

Mod 165,430,723
Corpse

Corpse

Never lose your items again!

Mod 141,517,404 591.9K this week
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 126,658,357
ShatterLib | OctoLib

ShatterLib | OctoLib

Collection of shared code for Shatterbyte mods

Mod 117,936,693 534.5K this week
Security Craft

Security Craft

Adds plenty of blocks and items to defend and secure your base with.

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CorgiLib

CorgiLib

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Mod 113,141,326 337.1K this week
LambDynamicLights

LambDynamicLights

The most feature-complete and optimized dynamic lighting mod.

Mod 111,078,059
Guard Villagers

Guard Villagers

Guards that help with village pest control

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MoreCulling

MoreCulling

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Mod 102,837,204
Open Parties and Claims

Open Parties and Claims

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Mod 89,773,011
MidnightLib

MidnightLib

Common library with a built-in configuration system

Mod 89,324,375
MVS - Moog's Voyager Structures

MVS - Moog's Voyager Structures

160+ structures made with vanilla blocks and entities bringing life to your world! Discover loot, enemies, & villagers a...

Mod 76,219,391 148K this week
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Create Slice & Dice

Making automation for Farmers Delight more sensible

Mod 61,412,176 13.9K this week
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Create: Copycats+

All the copycats you've ever wanted, combined into a single mod!

Mod 59,222,371 165.2K this week
Oh The Biomes We've Gone

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Mod 54,604,211 107.3K this week
Oh The Trees You'll Grow

Oh The Trees You'll Grow

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Mod 51,888,747 195.5K this week
Moonlight Lib

Moonlight Lib

dynamic data pack and registration, villager activities, custom map marker and a lot more

Mod 43,192,482
Photon Shader

Photon Shader

A gameplay-focused shader pack with a semi-realistic style

Shader 39,005,666
Moog's Structure Lib (moogs_structures)

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Model Gap Fix

Model Gap Fix

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Mod 33,701,025
Create Big Cannons

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Mod 32,808,826
Sinytra Connector

Sinytra Connector

Run your favourite Fabric mods on NeoForge

Mod 27,031,280
Let Me Despawn

Let Me Despawn

Improves performance by tweaking mob despawn rules. Say bye to pesky unintentional persistent mobs.

Mod 25,341,576
Cull Leaves

Cull Leaves

Adds culling to leaf blocks, providing a huge performance boost over vanilla.

Mod 24,775,691
Almanac

Almanac

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Mod 22,523,436
Dungeons and Taverns

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A Structure Datapack adding dungeons, taverns and other structures to find while you explore the world.

Mod 22,129,793
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Mod 20,021,835
Create Aeronautics

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Build anything from airships to planes and cars!

Mod 14,922,373
Sable

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Mod 12,820,776
MES - Moog's End Structures

MES - Moog's End Structures

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Mod 3,821,719
Create: Rustic Structures

Create: Rustic Structures

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CreateBetterFps

CreateBetterFps

Improve your Create FPS when shaderpack is on, up to 50%

Mod 2,643,342
Steam 'n' Rails Neoforge

Steam 'n' Rails Neoforge

An unofficial port of Create: Steam 'n' Rails to 1.21.1.

Mod 2,609,969
Reconnectible Chains

Reconnectible Chains

A multiloader fork of Connectible Chains: Connect your fences/walls with a decorative chain!

Mod 2,161,888
vista

vista

Cameras, Tv, Live feed, cassette, security, gifs, television

Mod 1,013,555
Spud's shops

Spud's shops

A simple and decorative shop mod with an unrestrictive UI.

Mod 952,542
Re:Animal

Re:Animal

Intelligent new animals that make the world livelier

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Ziplines: Rezipped!

Ziplines: Rezipped!

A multiloader fork of Zipline: Satisfactory inspired ziplines in Minecraft!

Mod 905,671 18.9K this week
Xaero's Map Server Utils

Xaero's Map Server Utils

Allows server administrators to conveniently disable the entity radar, mini-map, and other features of the Xaero's Map s...

Mod 458,098
Raids:Enhanced

Raids:Enhanced

Adds several mini-bosses to raids

Mod 199,792
Create: Gunpowder

Create: Gunpowder

Add gunpowder recipe for create mod

Mod 33,309

External Resources