Space Engineers

Space Engineers

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Modular Encounters Systems
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. What is Modular Encounters Systems? This mod was designed to be a flexible framework that will handle nearly all spawning of NPC grids in your game world. It also includes a behavior system...
Imber Corporation
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Introduction Imber Corporation adds several NPC Grid Encounters to your game. This includes Space and Planetary Cargo Ships, Random Encounters, and Planetary Installations. Encounter Inform...
Reward Blocks Pack
Created by Alb
This pack includes some VERY POWERFUL, practically-cheating blocks. However, there is no way to reproduce, replicate or build these blocks in survival mode. They don't even show up in the G-menu! They all require a single unobtainable component. And if you...
Super Duper Easy Cargo Ship
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Description Encounter Difficulty - ★☆☆☆☆ - No Challenge Are you getting Ravaged by Reavers? Obliterated by Orks, Conquered by Corruption? Or maybe you just really hate inhibitor blocks? The...
NPC Programming Extender
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Description This mod adds several new custom methods that NPC owned drones can use to expand their functionality. This includes the ability to assign itself to a custom faction, get all nea...
Hollow Planet Clean-Up
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Description This mod will perform a clean-up of any grid that falls beneath the planet surface. Clean-up Specifications - If a grid is past 1/3 of the distance from the surface to the plane...
Travelling Merchant | Space and Planetary trader NPC Ships
Created by Lukas04
Travelling Merchant This is a mod wich at the Moment only adds one NPC Ship. This ship can Spawn as Planetary and Space Cargo Ship. Once you approach the ship it will slowly start to decelerate (Currently on planets only) making it possible for you to land...
CULT Remains
Created by Solnakar
The CULT Some know them as Worshipers of Light, but most call them simply the CULT. They come, they conquer and after some time they dissapear, leaving their automated installations and ships behind. Drones patrol star systems even when their masters are l...
Reavers: Terror of the Verse
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Description Reavers is a PvE mod that adds hostile encounters to your game world. Encounter Information This table provides information about what to expect with the encounters in this mod....
Corruption PvE Combat
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Introduction This mod adds several new pirate drones to provide a more challenging Player vs Environment (PvE) experience. Many of the drones included make use of custom behaviors, making t...
Hacking Computer 3.2 - SE 206
Created by nukeguard
This mod adds small and large ship hacking computers. It is a replacement for an earlier version of the mod. With new models and effects (a big thank you to Nukeguard for providing the models). Original: Hacking Computer Thanks to Crunch and Sen. Palpatine...
MES Mobile Merchants
Created by Gaz
MES Mobile Merchants is an NPC mod that adds friendly traveling merchant encounters that will come near you with randomized wares, which you can buy in their store block and also buy certain items from you (similar to Trading Stations). They will have a ra...
[SEE] Super Engineered Encounters
Created by Alb
This simple mod adds some very difficult, very rare, and VERY REWARDING encounters that spawn on the Alien and Titan worlds (modded planets need a patch) What sets these encounters apart from others is that they're equipped with very powerful and useful bl...
Orks: The Great WAAAGH!
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Description Orks: The Great WAAAGH! is a PvE mod that adds very hostile encounters to your game world. Encounter Information This table provides information about what to expect with the en...
Parallax Concepts
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Introduction Parallax Concepts adds several NPC Grid Encounters to your game. This includes Space and Planetary Cargo Ships, and Planetary Installations. Encounter Information This table pr...
Pravda Heavy Industries
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Introduction Pravda Heavy Industries adds several large grid encounters as Space Cargo Ships. These encounters may appear neutral initially, however they will quickly become hostile if appr...
Independent Contractors
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Introduction Independent Contractors adds several NPC Grid Encounters to your game. This includes Space and Planetary Cargo Ships, and Planetary Installations. Encounter Information This ta...
Hostile Takeover
Created by Thraxus
DESCRIPTION TLDR: NPC ship takeovers with a bit more flare, some fun, a little challenge, and a lot less hassle. Enjoy a new take on a tedious vanilla mechanic. I don't know about you, but I find taking over a grid is either way too easy, or way too time c...
Trade Operators Coalition
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Introduction Trade Operators Coalition adds several Economy-Driven Neutral NPC Grid Encounters to your game. This includes Space and Planetary Cargo Ships, and Planetary Installations. Enco...
Assertive Combat Systems
Created by Splitsie
Assertive Combat Systems brings life and challenge to your world. This mod includes cargoships and bases for planets, moons and space. It will progressively increase in challenge as you grow in threat. So, how does it work? - cargoships will spawn in the l...
Assertive Loot
Created by gruzzob
This here is a set of improved thrusters for use as loot in Splitsie's Assertive Combat Systems mod. Now with thrusters you can pickup and store in your inventory. Variants have been made of all Vanilla and DLC thrusters that produce 115% peak thrust, at 9...
Abandoned Settlements [v2]
Created by Dan
Mining Optional Abandoned Settlements is an expansion for the Modular Encounters mod by MeridiusIX. This mod provides an alternative route to bootstrap your survival start on atmospheric planets. No longer do you need to mine for resources, you can salvage...
More Encounters - Content
Created by superhappyalien
This Is a Content Mod for use as a sub dependence For the More NPC Encounter Mods or for other NPC Modders to use as a sub dependence. Part of a Rework for More Encounters Mods **Done** More Encounters - Content = the Content - "This Mod" -Main Mods to Sub...
More Encounters Faction Wars Npc Vs NPC vs player
Created by superhappyalien
DS/MP Server and Single player Harder Surival of More Encounters If you Want No Ai And Fighter Drones unsub from this mod and resub to this More NPC Encounters - Basic If you Want Ai And Fighter Drones unsub from this mod and resub to this More NPC Encount...
AiEnabled v1.9
Created by jTurp
https://i.imgur.com/fVVaDCS.gif v1.9.7 published April 9, 2025 Please refer to the changelog for patch notes. Check the Discussions for details on items commonly asked about https://i.imgur.com/cdhLXnQ.png AiEnabled is a total NPC inclusion mod that aims t...
Bot_spawner
Created by Chipstix213
List of available Bot types Robots Drone_Bot Boss_Bot Police_Bot Target_Dummy Humonoids Space_Skeleton Space_Zombie Ghost_Bot Animals RoboDog DO NOT USE THIS MOD IS FOR DEPENDENCY NOT FOR USE Please go to AiEnabled for the correct mod. This workshop item c...
MES Zebra Monkeys Mercenaries
Created by TheFinalEvent97
This mod utilises MES and Rival AI to turn all 16 ships from the Survival Unlikely Finale into an NPC mod faction, the Zebra Monkeys Mercenaries (ZMM) will attack the highest value target they can detect, having a strong dislike of anyone with broadcasting...
MES Abominations PvE Encounters
Created by TheFinalEvent97
This mod is not designed to be easy or to be generous with resources, you have been warned. It utilises MES and Rival AI to create a horrifying and hostile faction (ABOMINATION) that often travel in pairs and show absolutely no mercy ramming if they are di...
MES Spaceman Spiff's Cargo Ships
Created by TheFinalEvent97
A small MES/Rival AI mod featuring a range of cargo ships made by Spaceman Spiff that aren't included in NPC Expanded Universe Encounters. Grids will deal 30 damage if you attempt to grind them before the RC is disabled. All cargo ships have some form of d...
MES Weyland-Yutani Corporation
Created by TheFinalEvent97
This mod utilises MES and Rival AI to create a hostile planetary and space faction (WLYC) that is partially inspired by Splitsie's Assertive Installations. It features 17 Planetary Installations and 22 Remote Stations, the ground bases have Hand Drill inhi...
MES The Xenvakian Empire
Created by TheFinalEvent97
This mod utilises MES and Rival AI to create a hostile NPC faction (The Xenvakian Empire-TXVE) Leave them alone and they will leave you alone. Antagonise them and they will up their aggressiveness in response. TXVE Aggression is affected by your reputation...
MES Mercenaries PvE Encounters
Created by TheFinalEvent97
Mercenaries (MERC) are a hostile space and lunar NPC faction, usually operating in the vicinity of the MERC-Helios-Waystation. They really don't appreciate any would-be trespassers and will prioritise players as targets. Mercenaries detect targets that are...
MES Space Pirates Enhanced
Created by TheFinalEvent97
Space Pirates Enhanced (SPRTE) are a hostile NPC faction that appears both in space and on planets/moons. The designs are either modified versions of the vanilla pirates or inspired by them. It features 4 planetary installations, 4 space stations and 5 shi...
MES Terran Heavy Industries Engineering
Created by TheFinalEvent97
Terran Heavy Industries Engineering (THIE) are a normally neutral NPC faction that appears both in space and on planets/moons. Reputation level with the faction will vary based on player actions, leave them alone and relations will improve over time. Act t...
MES Lunar Engineering and Construction Corporation
Created by TheFinalEvent97
Lunar Engineering and Construction Corporation (LECC) are a normally neutral NPC faction that appears ususally in space and specialises in massive ships and stations. They are neutral but not particularly forgiving, reputation loss from being damaged is hi...
MES Outer Independent Planets Consolidation
Created by TheFinalEvent97
Outer Independent Planets Consolidation (OIPC) are a NPC faction that appears in space and on planets. They are friendly but due to their past history of being attacked by pirates they are very quick to turn hostile if attacked. Disabling the purple remote...
MES Luca Aerospace Shipyard Patrols
Created by TheFinalEvent97
This NPC mod features a hostile faction (Luca Aerospace Shipyard Patrols or LASP) that randomly patrols from their spawn point both on planets and in space. All the ships use color/skin randomisation so there can be some seriously weird combinations someti...
MES Wreckage
Created by TheFinalEvent97
Mod features 668 different grids such as small drones, crashed ships, damaged outposts and rotating ring space stations. 99% of grids are damaged in some way, from light rocket damage to being pratically ripped in half. Designed for a salvage style of game...
Smugglers
Created by Solnakar
Smuggler - someone who takes goods or people into or out of a country illegally. - Cambridge dictionary This mod adds hostile faction SMUGGLERS that consists of cargo ships filled with legal cargo, but also some more rare goods in hidden contraband compart...
Wasteland Encounters V2 Continued
Created by ECTOPLASIM
Wasteland Encounters V2 is a continuation of Wasteland Encounters made by Kobb. https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2345298530 This mod spawns wrecks randomly around the map each having their own loot randomly spawned in their containers...
Populated Worlds Ai Enabled NPCs
Created by Ryukki
Check "Changed notes" for information on newly added stuff. For Creature Encounters : https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2747715235 =Important= > > > Enable jetpack npcs to fly by typing this ingame in chat "botai EnemyFlight true" < < ...
MES Lost Colony Encounters + Frostbite
Created by Bačiulis
Buildings and bunkers from Lost Colony scenario will spawn on grass type terrain in planets that has grass. Rusted buildings from Lost Colony scenario will spawn on sand. Buildings from Frostbite scenario will spawn in Snow terrain (but not on Ice). Mod re...
ACS Assertive Bunkers
Created by Pav
ACS Assertive Bunkers adds additional bases to further expand the life and challenge in your world. This mod currently include underground bases for planets, and will progressively increase in challenge as your threat increases inline with other ACS bases....
(MES) Lost Settlements
Created by Nostrodamos
This mod adds a selection of buildings and groups of buildings that spawn on a planet with a wasteland style theme to them. All the grids are custom built and although this is a small mod, it has both hostile and neutral grids to give some variety in explo...
Planetary Derelicts [Reworked]
Created by QBFreak
A collection of abandoned structures that spawn on planets. Requires Modular Encounters System. At present it is comprised of the vanilla economy stations typically found on planetary surfaces, as well as a few buildings from the Lost Colony scenario. Othe...
Planet Military Ground Encounters
Created by superhappyalien
This Adds Military type Ground Encounters and Drones They are 5 Ground Stations to Find And 2 have drone support. This is a addon mod for https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1144946326 This will work alone but will have a high Spawn rate ...
Ground Drones Invasion - New Cargoships with Dropship and Ground drones.
Created by Sunoko
!! Important !! The following Mods are necessary to make this MOD work fully: Planetary Cargo Ships by Meridius_IX https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=973528334 Also, we need to enable Experiment mode and In-game scripts. What is this? Th...
Vanilla Planet Crashed Ground Encounters
Created by superhappyalien
Vanilla Crashed Planet Ground Encounters This mod has more Damaged Ships Then the other Mod here https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1139262497 Not All ships are damaged Mostly just the large Ships and a few small ships This mod adds Vani...
Crew Enabled
Created by Patrick
https://i.imgur.com/fVVaDCS.gif Populates NPC Vessels and Stations This adds a crew of robots and astronauts to all NPC ships. This works with vanilla cargo ships NPC mods (including MES), and the economy ships and stations. Featured in Reclamation Project...
Corruption PvE No Hacker Updated
Created by FlashStrike
This mod removes the hacker drone is updated past the original. Original: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=914369510 Credits: Meridius_IX / Lucas...
MES YZAL Forces
Created by TheFinalEvent97
YZAL are a hostile space and planetary NPC faction, intially only the transport ship will appear but after it has sucessfully reached its despawn co-ordinates a few times their military vessels will start to appear as well. Military vessels operate similar...
MES+AiEnabled Mainframe Organised Domination Systems
Created by TheFinalEvent97
Mainframe Organised Domination System (MODS) are a hostile NPC faction that appears in basically every environment. The vast majority of large grid ships and station have AiEnabled bots that will spawn to defend them. Disabling the purple remote control bl...
Civilization of Ancient Mars - Revised
Created by Aggelus
https://i.imgur.com/F65THcN.gif REPUBLICATED WITH THE AUTHORIZATION OF THE ORIGINAL AUTHOR. I managed to recover this MOD more, remembering that it only works on Mars. It resembles "Ground Drones Invasion - Revised", as it uses the same scripts. I hope you...
MES Remaining Drone Menace
Created by Menos
Spawns several small drones occasionally to encourage players to build defensive turrets. Description Often enough players completely forget to build any form of defenses, and then suddenly there is a large, dangerous NPC in front of their base. I see two ...
Dauntless - PvE Encounters [New]
Created by hong luah
Coming Soon?...
Scrapyard - MES Wreckage and Ruins Mod
Created by Splitsie
This is a collection of dilapidated and rusty buildings, rovers and other bits and pieces set up for my Scrapyard scenario. They're provided as a separate mod as they're likely to be quite fun to run across in any survival scenario much like any other wast...
Vanilla Planet Ground Encounters
Created by superhappyalien
Vanilla Planet Ground Encounters This mod adds Vanilla Encounters to the ground of any planet in Star System,Easy Starts Or any custom Worlds with planets. Your also need this mod By Meridius_IX https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1135484...
WEC - Encounters Reborn [MES]
Created by YoshiWoof22
WEC - Encounters Reborn - Ver. 1.4.2 / Oct. 2024 Introduction: WEC - Encounters Reborn is a PvE mod that adds neutral-hostile encounters to your world. Is the mod alive? Yes - please don't comment asking if the mod still works. It does! WEC Encounters Rebo...
MES Abandoned Mining Facility
Created by Gaz
An old abandoned mining facility was recently located on an asteroid. It appeared to be raided by pirates, perhaps they are still around? It seems that some systems are still in tact... MES Abandoned Mining Facility is a dungeon-type encounter mod using Mo...
PvE Threat
Created by Lemmiwinks
This mod adds a scout corvette to planets which will look for nearby enemy grids. If it finds a nearby (3km) grid, it will potentially dispatch one or more drones to attack the nearest player. The scout must be able to see the player owned grid so it is ad...
MES Wasteland Tire Thieves (Rover Encounters)
Created by V0ID
Wasteland Tire Thieves is a Wasteland themed mod which focuses on bringing small grid rover encounters. READ BEFORE USING! This mod spawns outposts and aggressive rovers around planets that have at least 0.5 G gravity and up to 1.5 G. Due to Limitations of...
United Systems | Planetary PVE Faction
Created by Lukas04
https://i.imgur.com/igKkgzc.png United Systems Features -A new Faction -Hostile drones and ships on planets, that attack your base -Scales with your progression -Drones with shields (when the shield mod is installed) -One Boss Encounter (Requires the Defen...
MES - The Infected
Created by Jan van Pommes
ATTENTION: This mod will get a Complete Rework, with a Different Name. I Will link the new Version as soon as ready :D __________________________________________ THE VIRUS IS SPREADING After the Space Race in 2077, a Computer Virus from an unknown Source, ...
Interstellar Overlords
Created by satyr451
This mod uses MES to spawn hostile drones that will attack you as soon as they find you. This mod contains only space based spawns. The project code name was Overlord when it was in development. It was meant to provide security to the inhabitants of an anc...
United Tech | United Systems Addon Mod
Created by Lukas04
United Tech This is a addon mod for the mod United Systems. It adds a few number of blocks wich can only be build with a specific Item looted from said mods Drones. This is completly Optional and does not need to installed for "United Systems" to Work Curr...
WAL Fleet
Created by Nostrodamos
Story Western Augmented Logistics (WAL) is a corporate entity aiming to explore and settle new star systems. Their latest mission ended in failure however. Causing them to abandon most of their ships and stations across the star system. The remains of thei...
[EEM] Exploration Enhancement Mod
Created by LeonserGT
A huge expansion for your survival gameplay experience, gameplay overhaul bringing you space simulator experience. Over 200 new ships, stations, wreckages and more! Huge thanks to all workshop authors, contributed in this mod - your creations is what makin...
[v0.6]Lord Wiader's Tiered Systems - X - eXpanded eXploration (LWTS-X) - Open Alpha (unfinished, WIP)
Created by -=KptKosmit91=-
LWTS-X is a mod that focuses on improving exploration aspects of the game by adding new blocks and encounters that co-operate with LWTS. Always have this mod listed above LWTS in order to make it work properly! IMPORTANT NOTE: This steam page is work in pr...
Martin the Monster
Created by Chipstix213
https://i.imgur.com/fVVaDCS.gif https://i.imgur.com/cdhLXnQ.png This mod Spawns small stone Golem monsters on mars They will chase you and attack especially if provoked! Thanks to Jack RPG for his review https://youtu.be/M-lp4iOjKU8 https://i.imgur.com/5nb...
Alien animals
Created by Chipstix213
https://i.imgur.com/fVVaDCS.gif https://i.imgur.com/cdhLXnQ.png The alien planet now can have something other than spiders! don't let your guard down the spiders come out at night and will attack anything that moves. Not even your grids are safe on this ho...
Small Spiders
Created by Chipstix213
https://i.imgur.com/fVVaDCS.gif https://i.imgur.com/cdhLXnQ.png This mod Spawns Smaller Sabaroids that are even more dangerous than the regular ones! just remember to keep the doors shut! to be used in conjunction with other bot mods like Alien Animals req...
Planet Creature Spawner
Created by Meridius_IX / Lucas
Meridius_IX has retired from modding. Click Here for more details. Introduction This mod is an add-on for the Modular Encounters Spawner that expands its spawning ability to be able to handle Creatures/Bots such as Spiders and Wolves. Using the features in...
MES - Earthlike animals
Created by Chipstix213
https://i.imgur.com/fVVaDCS.gif https://i.imgur.com/cdhLXnQ.png This mod Spawns Medieval Engineers deer, horse, sheep & cow NPC's for the non scripted version for daily needs use this mod instead EarthLike Animals https://i.imgur.com/5nbiNLV.png These Bots...
MES-Alien Animals
Created by Chipstix213
https://i.imgur.com/fVVaDCS.gif https://i.imgur.com/cdhLXnQ.png The alien planet now can have something other than spiders! don't let your guard down the spiders come out at night and will attack anything that moves. Not even your grids are safe on this ho...
Invasion of Spiders
Created by Chipstix213
spawns large and small spiders everywhere!...
Martian's revenge
Created by Chipstix213
higher-level stone monsters for mars ...
DesertWolves
Created by Chipstix213
Desert Wolves separate from the default snow ones. Primarily for pertam...
MES - Log: The Great Space Nation Remastered
Created by Bryan
The definitive edition to Log mod. Should still be compatible with the legacy Log mods, if you want to run them too. Not sure why you would do this, but it is an option. New Log uses a threat score system to add more challenging encounters as you progress ...
More NPC Encounters - Hard Ai
Created by superhappyalien
This is a new Version More encounter 3.0 but with NPCs trying to kill each other as well as trying to hunt you down as well. If you Want No Ai And Fighter Drones unsub from this mod and resub to this More NPC Encounters - Basic If you Want Ai And Fighter D...
More NPC Encounters - Basic Ai
Created by superhappyalien
More NPC Encounters - Basic Ai This Mod adds More Ground Encounters and Air Traffic for planets If you Want No Ai And Fighter Drones unsub from this mod and resub to this More NPC Encounters - Basic If you Want Harder Ai And Fighter Drones unsub from this ...
MES Cave Systems
Created by TheFinalEvent97
This mod generates caves of varying sizes and shapes using MES by spawning in temporary grids that begin clearing the voxel inside themselves then despawning. On completely flat terrain like an ice lake these caves will be 1m-8m underground. Caves can spaw...
[MES] Insurgent Freedom Militia
Created by MrPākehā
This is a vanilla spawner for the Modular Encounter Systems. Ships built by Luvstruckmango IFM Collection Mod made by Pakeha. We made the Featured page!! Massive thank you to everyone We now have a DISCORD server Gamers Garden You can get faster responses ...
[MES] Interplanetary Enforcment Corps
Created by MrPākehā
NOTE: this mod should be considered WIP at all times. This may include updates that could break any savegames. This is a spawner for the Modular Encounter Systems. Ships built by Luvstruckmango IEC Collection Mod made by Pakeha. We now have a DISCORD serve...
Civilization of Ancient Mars - Cargoships, Ground Drones on Mars
Created by Sunoko
Important : This mod need to enable Experimental mode and In-game scripts. What is this? This Mod is a variant of "Ground Drone Invasion" Mod. This Mod is adding new cargoships and ground drones. But this time, they Only appear on Mars. And they are more a...
Legion Encounters-MES
Created by wikedsirnate
https://i.imgur.com/DOMLGhC.gif https://i.imgur.com/chac7LP.png WELCOME TO THE LEGION FLEET. ======================================================================= The table below provides information about what to expect with the encounters in this mod. ...
Sarge's NPC Ships - UTC Fleet [MES]
Created by Sergeant Kelly
Introduction The UTC Fleet is a large NPC encounter mod that uses Modular Encounter Systems and adds in an entire faction of new enemy ships! It includes space cargo ships, planetary ships, stations, and random encounters. These ships have been set up to u...
IMDC Encounters - [MES]
Created by ShootingManGold
Introduction This MES encounter mod brings JD.Horx's IMDC creations old and new into your world using Modular Encounter Systems. It features space cargo ships, planetary ships, stations, and boss encounters for players and friends to encounter. Encounter I...