Mods / Factions

• EExtraReassemblyby Uiharu_KazariMOD introduction: 1.Factions： Based on the original game, ExtraReassembly adds 12 different factions, 9 of them are playable and the rest are unselectable. New thousands of blocks, more than 500 blueprints, and hundreds of unique custom shapes! Based on the balance of the original game, it greatl...37.9k downloadsupdated 7 y ago
• RReassemblerby GalenmacilYou have played with all the other factions and are looking for a deeper experience? Play as the "Reassembler" faction: Artificial beings from time immemorial, masters of reverse engineering, they can use all the blocks from the other factions!37.3k downloadsupdated 20 mo ago
• SSalt v2by ‼Hope you brought the pepper because this mod is BRINGING THE SALT v2.4 Non steam download -- if you like that kind of thing (May be out of date sometimes) So, what's this mod do? This mod adds a new faction to Reassembly known as Salt. Salt are similar to Borg, but are more salty. Salt are unable...19.0k downloadsupdated 10 y ago
• EEnceladus Aerospace Fleetby OwlfeathersThis mod adds the Enceladus Aerospace Fleet as a new unlockable faction in the game. Many thanks to TTFTCUTS for creating the Reassembly Web Development Kit, and to Aleksander Wit, Doomwyte, Marcboy99, and especially Floofystuff/FluffyCherryPie (also, go check out her new mod, Obelisk Corp, at fo...15.2k downloadsupdated 9 y ago
• SStar Wars Galaxyby sumplkrumThis is an effort to make a Star Wars-like galaxy to play in. All the default factions are gone and in it's place is a war between the Galactic Empire and the Rebel Alliance. New factions, new weapons, new ships. * I also highly recommend Splinter's Graphic Overhaul mod. Makes everything more Sta...15.2k downloadsupdated 8 y ago
• HHeliosby RallasThis mod aims to add a new faction to the game. The Helios use beam weapondry in addition to missiles. Currently very simple, however I will add new parts very soon as well as many new plant and ship designs. Currently this mod contains: -A few variatons of rather short-range lasers, both turrete...15.1k downloadsupdated 7 y ago
• IInfraspatiaby TTFTCUTSPeeking into our universe from somewhere... different. This mod adds a new faction, The Infraspatia, and their associated block set. Existing in infraspace (where hyperspace is in one direction along a hypothesised fourth spatial axis, infraspace is in the opposite) where physics are different, h...14.4k downloadsupdated 11 y ago
• GGalactic Empire Factionby sumplkrumThis is the same faction from the Star Wars Galaxy mod. I broke it out, so you can use the faction in a normal Reassembly game. Do not try to use this at the same time as the Star Wars Galaxy. You can grab some of the other factions. Pick and choose as needed: Galactic Empire Rebel Alliance Separ...13.7k downloadsupdated 10 y ago
• AAltered Vanillaby MeraneraDrag this mod to the bottom of the load order, or it may conflict with other mods. All ships from the playable factions have been replaced. The Borg have more interesting ships and structures, and the Spiky Plants fire less projectiles. Many more capital ships appear throughout the universe. The...13.4k downloadsupdated 9 y ago
• RRedemptesby MagnumThe Redemptes, here to redeem what was once theirs. This faction makes use of advanced technology to conquer it's opponents. Using various weapons like enhanceable laser beams, flak systems and an external cannon barage launcher they strike fear in the hearts of those puny Tinkrels. This mod adds...11.4k downloadsupdated 8 y ago
• RRegius Reliquiasby unswordRegius Reliquias, the Royal Remnants, the survivors, as they call themselves. The Contact. Terran Trading Unit AX-542, Captain's Log, Stardate 4302.1. Half-way to the Ganea Station with cargo full of second hand parts of military grade drones when autopilot halted all systems due to sensors detec...9.6k downloadsupdated 11 y ago
• AAvalоn Draconis Cоncоrdby OwlfeathersThis mod adds the Avalon Draconis Concord as a new playable faction in the game. It is automatically unlocked by default. This mod is balanced around the upper end of vanilla, and is possible to fight at equal P values with good (though not necessarily tournament-grade) vanilla ships from faction...8.9k downloadsupdated 6 y ago
• Tthe Sanctuary Factionby GremistThe Sanctuary Faction - Faction number : 1079 Sanctuary isn't a faction from our universe. A thousand years ago, a rudderless white fleet traveled through the wormhole and came to this universe. They called themseleves the Sanctuary branch and built some chic and huge space stations at the edge o...8.7k downloadsupdated 8 y ago
• AAtlas Defense Systemsby wowietitle card is a reference to metal wolf chaos. play it if you're a true patriot Recent Changes • Added the Hydra, a 35kP armed factory ship • Added the ASM Torpedo Turret, a powerful anti-capital weapon • Multiplied the damage of AP Mass Driver by 3x, and added an extra 1x worth of damage via shr...8.5k downloadsupdated 6 y ago
• RRoidersby TTFTCUTSMaking a living off the "land". In space. This mod adds a new faction, the Roiders, and their associated block set. The Roiders are a peaceful community of miners who have set up shop on the asteroids of the Reassembly world. City buildings stand alongside industrial installations all working tow...8.0k downloadsupdated 11 y ago
• AArkas Union-LITEby tanghaorebuild from original <Arkas Union> mod since update may cause blueprint corrupt , so i rebuild this mod ================== this faction is not op from original faction but unique block design and various weapon system make them more dangerous. thanks Merpelle , Lilyan , Ageof , liiili , splinter...7.9k downloadsupdated 10 mo ago
• EEXP Mod [BETA]by NoOne_ReaVenEXP stands for "Enhanced X Prototype" The aim of this mod is to expand the already big universe of Reassembly and make it challengeing, but NOT frustrating, by adding 5 new factions (3 are done), increasing the Agents, increasing the Block and P limit, adding now toys to all factions (currently o...7.8k downloadsupdated 7 y ago
• GGATC's Imperiumby GATCThe imperium is a modded faction based around the concept of "If you want firepower, just mount more gunz!" The origins of the machine that is the Imperium have been lost. Since a long time. A really really long time. Like 35000 years. Or was if 40000? Anyway, the Imperium is a mighty warmachine,...7.8k downloadsupdated 11 y ago
• SSentientsby RandomnumbersDon't download this mod. Its bad :( Prologue: Swarms of nanites controlled by a core mimicking sentiency, the Sentients are an adaptable faction capable of utilizing a diverse block set full of experimental weapons, armors, and miscellaneous components. I made this with SGO 4, like the last one,...7.7k downloadsupdated 8 y ago
• ZZombies in Spaceby sumplkrum… Evil never truly dies … In the depths of space lies a region infected by death. Barren of life, terrible things move. Those who enter do not return. Zombies in Space This adds a new faction to the game for the Undead. A ferocious enemy with no fear. They are not slow. These are fast 28 Day Late...7.5k downloadsupdated 8 y ago
• TThe Herculesby pbokooThis mod adds a playable faction. Faction Features: General characteristic: High armor, high power, low mobility Play style: Tank / Juggernaut / Capital ship oriented Theme color: Scarlet, orange, yellow, comparable to reds but with darker tone Spawns very close to map's center, spawn area is sli...7.2k downloadsupdated 11 y ago
• TThe Greatest Of The Leastby Luke AP"WE ARE SMALL AND PROUD OF IT! " - GOL Commander: Izembez Nargan ----------------------------------------------------------- Also! Before we get into the meat of the mod. I'd just like to let everyone know that I'd LOVE to see any ships you make using the GOL. And would be pleased to display some...7.0k downloadsupdated 8 y ago
• RReassembly, Signal Lostby Conga LyneReassembly: Signal lost is a mod which plans to overhaul the game. I plan to greatly increase game playability and change gameplay. Reassembly: Signal lost currently adds: - 9 New factions. (6 of which are playable) - A new endgame area, found in the core. (very w.i.p) - Different upgrade systems...6.7k downloadsupdated 11 y ago
• BBorg, Plants, Flies and Contestantby SfroVery straightforward mod ! Makes the following factions available as soon as the mod is activated: Borg Spikey Plants Flies Contestant Some notes: These factions are just the way the developper designed them, I dind't modify anything else than their playability -Flies only have 4 blocks available...6.6k downloadsupdated 11 y ago
• AAzure Soulby Lily-anThis mod add a new playable faction to your galaxy: Azure Soul. 70 ship designs and 165 blocks. They have powerful drones, normal lasers, and poor armor. This mod is made by my friend 005 and I upload it for him. All errors are repaired on 16/11/11 non-steam version:6.4k downloadsupdated 7 y ago
• CCybran Nationby MarxonA fleet of fast flying, hard hitting ships that excel in being more or less "glass cannons" and favor hit and run tactics. This is the same as the original, but do to id relocation your old cybran saves are broken, I'm sorry but there's absolutely nothing I can do. Revived with the help of Zen Tr...6.0k downloadsupdated 11 y ago
• TTerran Reinforcementsby unswordWith constantly increasing threats and enemies growing in power, Earths goverment have decided to launch a second expedition. Thanks to technological advances, Earth Scientists managed to invent several upgrades for Terran Fleet. -Durasteel armor plates - comes in 3 size variants, very durable ma...5.8k downloadsupdated 11 y ago
• CCold Fusion Gods ~Remake with El Loco Loboby Moshii.Lemons<<>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<>> Well looks like the Cold Fusion Gods completely hit the jackpot on this one 1000 fucking subs! So uhm as a sorta remake adding on to the old and making it a hell of a lot better, here you guys go ;p ~A big slap on the back and 60% cred...5.8k downloadsupdated 9 y ago
• BBurning Blade Ascendancyby OwlfeathersThis mod adds the Burning Blade Ascendancy as a new faction in the game. Thanks to TTFTCUTS for creating the Reassembly Web Development Kit, and also to Aleksander Wit, who helped me test this mod. I highly suggest using Splinter's Graphics Overhaul along with this mod if you don't already have i...5.6k downloadsupdated 8 y ago
• PParasiticby dooferthis faction has -updates -decent armour that regens extremely quickly -A few cannons and a laser -many drones -drones that launch drones -launchable shields -Sentry drones that last a long time but don't move -Defensive drones/sentrys -Melee Drones -Decoy missles -Missles -Teleporting drones tha...5.5k downloadsupdated 11 y ago
• TThe Meat factionby dimkajarThis mod adds a new faction to the game, the Meat faction. Main features of the faction: - 3 main colors of hull allow you to color-code your fleet. - The hull of the ships consists of bones and meat. Bones are strong but regenerate slowly. Meat is light and weak, regenerates very fast (an altern...5.1k downloadsupdated 11 y ago
• PPlanetoidsby lazywombatA small mod I made for myself that adds planetoids to the game that yield resources when destroyed. This is my first mod.5.0k downloadsupdated 7 y ago
• ((WIP)Super Forts Mod v0.4.1by EnigmaticFoxStory: In this universe many have witnessed the destruction of their homes, families, and lives and have begun to question the violence of the various faction leaders. Some decided to try running from it all; Some decided there was no hope and just gave up, but some decided to resist. Many of the...4.8k downloadsupdated 11 y ago
• BBlack Diamond Crystallites MODby ⚜Hamiradon⚜Based on creatures that i once had a dream about, i give you my first Reassembly faction, The Black Diamond Scourge. The goal of this Faction and mod is to simply promote a greater challenge without being a limited Agent incursion. They pretty much play like normal Crystallites, so they are more...4.6k downloadsupdated 11 y ago
• EElementalsby gMaImNeDsThe colorful Elementals faction has a wide array of weaponry and hull parts each with their own shapes, sizes, bonuses, and downsides in correspondence with their dedicated element. If you seek them, go towards the corners of the galaxy... For there you shall find bizarre monsters of the elements...4.6k downloadsupdated 9 y ago
• GGATC's 14th Colonyby GATCIntroducing the 14th Colony. A long time ago, their species was divided in 12 colonies, living long and prosper. But that was before the Replican attack. After a long and epic journey, the last Battlestar, named "The Galactus", followed by dozen of civilian ships come across the hidden 13th colon...4.5k downloadsupdated 11 y ago
• FFloating Gardensby unswordWhen a fraction of farmers realised the risks of staying passive they decided to take a hold of their fate. Since the original faction remains rather friendly, even to obvious enemies, Floating Gardens decided to prepare themselves for hostility. Intense research gave a birth to many spectacular...4.5k downloadsupdated 11 y ago
• TThe Phoenix Empireby dimkajarHello Everybody! This mod adds a new faction called «The Phoenix Empire». Main features: - 25+ ships and bases. - All-round weaponry (6 cannons, 3 lasers, 2 missiles, 3 PD, 8 drone launchers). - Plant Seeder. Plants will share R after some time. - Shields. - Not an OP faction. Lore: use your imag...4.2k downloadsupdated 11 y ago
• CCrystal clustersby 染红鹿This mod add a new hexagon faction , and balanced with original faction . Using rocket turret as major weapon , brings unique experience in ship build Feathures: 1, rocket turret ,use ring of multi launcher to works as a turret 2, hundreds of blocks with customized shape , easy to build 3, with 4...4.2k downloadsupdated 8 y ago
• VVictorians: Industrial Revolutionby Platinum Group Sludge=====Lore===== 2795 *some music playing on the background* *after some time* *voice, like in an old radio* Greetings, citizens, you are listening to Radio Copper, my name is Albert Cogney, and now I'll tell you the weekly news! *short music pause* Six days ago asteroid miners discovered a new met...4.2k downloadsupdated 11 y ago
• SSalineby MeraneraFaction Features: - 28 designs and 50 blocks - 13 weapons and 5 point-defenses - Balanced around Altered Vanilla - Repeaters are cheap, high-spread weapons - Cannons are less efficient than their Repeater counterparts, but have perfect accuracy - Railguns are rapid-fire sniping cannons with a sli...4.0k downloadsupdated 10 y ago
• TThe Everlasting Underworldby Zydaupdate 29/03/16 new weapons: - death lazer - Hunger Crews missile launcher - Storm Mother: launches lazer-projecting,shielded child bombs 'children from the void'. - Storm Mother mk2: another verson, child bombs now acts as cannon turrets instead of lazer. update 27/03/16 Fixed 'factions' and 're...3.9k downloadsupdated 11 y ago
• TTemporum High Council [Megamod Collection]by wowieTHIS MOD IS OUTDATED. THE NEW VERSION CAN BE FOUND IN MY WORKSHOP PAGE --SUMMARY-- The Temporum are a powerful, damage-focused faction. Their key attribute is their modular cannons, which come in both turreted and spinal variants. Turreted cannons can only support a limited number of cannon boost...3.6k downloadsupdated 8 y ago
• RRebel Alliance Factionby sumplkrumThis is the same faction from the Star Wars Galaxy mod. I broke it out, so you can use the faction in a normal Reassembly game. Do not try to use this at the same time as the Star Wars Galaxy. You can also grab the other factions if you want. Pick and choose as needed: Galactic Empire Rebel Allia...3.6k downloadsupdated 10 y ago
• OOx'alat Hivemindby wowiehey look i made another mod The Ox'alat Hivemind can be played two ways: Cannon/melee rushers, or long-ranged artillery ships. Their main weapons, the Biomass cannons, are low-velocity, long-ranged weapons that can be used in both ways. When used as a rushing weapon, their low velocity will allow...3.5k downloadsupdated 8 y ago
• BBubble Shipsby OwlfeathersThis mod adds a faction of ships made of bubbles. It's not particularly special or anything. They're just bubble ships. --- NOTE: Recommended for use with Splinter's Graphics Overhaul Classic Edition: The Bubble Ships faction is vanilla-balanced(ish) and roughly as strong as Terran. They have wea...3.5k downloadsupdated 8 y ago
• WWormhole Anomalyby MeraneraThe existence of wormholes is a mysterious one. They appear at random, consuming everything nearby to fuel the spatial distortion that rages around them. Once, when two wormholes formed at the same place and time, they collapsed upon each other. When their collective energy had far exceeded compr...3.5k downloadsupdated 10 y ago
• TTemporum v2.0by wowiethis mod is part of a small collection, which will be released in the coming months. released factions: Viaten Chalce Collective Coral Dimensional Trespassers Ablate Overview This is a modernized and redone version of my very first mod, the Temporum High Council. It contains many improvements and...3.3k downloadsupdated 6 y ago

945 factions mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.