ModsSins of a Solar Empire II
Sins of a Solar Empire II mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
571 mods, most downloaded first · newest update 19 Oct 2026
compatibility-version-2478Gameplay245TEC239Advent213Vasari207Scenario181Cosmetic103Audio36Total Conversion23
- Test Mapby Bibiche45Test Map !!!157 downloadsupdated 10 mo ago
- The Hollow Crown: Forbidden WorksAn add-on for The Hollow Crown: two forbidden powers cast from the Forbidden Laboratory, the Nanite Plague and the Hollow Singularity. Requires The Hollow Crown 1.2.8; place this mod ABOVE it in the mod list.155 downloadsupdated 21 d ago
- Twin StarbaseYou can build 2 starbases per planet. The 2x Starbase mod from meepzzzzzzzzzz is glitchy. If you use it you cannot build Command Ships and some Titans. So I made this mod to fix that issue. TEC Enclave can have 3 star base with the research. Enjoy.154 downloadsupdated 2 mo ago
- Starbase Mobility & More Levels (All Races)Starbase movement, more levels, capture147 downloadsupdated 1 mo ago
- Hero ship buffby BrulikraxThis is just an inventory expansion. I make this new entry, because the old mod profile bugged itself.145 downloadsupdated 6 mo ago
- Horizons sins 2 mapsa collection of maps i made.145 downloadsupdated 2 mo ago
- Catch me if you can !by Gerald105A simple yet effective little mod.144 downloadsupdated 4 mo ago
- Stellar Graveyardby QuakeMattA dying star exposes pathways to the hearts of the surviving empires. Variants for 3v3, 4v4, and 5v5 teams.142 downloadsupdated 4 mo ago
- mds coronaby maxydydjone player has all, the other five are equal140 downloadsupdated 9 mo ago
- lihan's super nb titanby graphconvlihan's super nb titan: for personal use139 downloadsupdated 9 mo ago
- 2v4 defense testTest map for 2v4139 downloadsupdated 2 mo ago
- RRR - Tec tradeport Phase LanesAdd Phase lanse to TEC trade ports for RRR137 downloadsupdated 2 mo ago
- Condensed Ability ProgressionCompresses native 5/5/5/2 ship abilities into 3/3/3/1 using the official rank 1, 3, and 5 values so complete builds fit within level 10.136 downloadsupdated 2 mo ago
- 5v5 star chokeby FurryFoxXV2 teams clustered together.134 downloadsupdated 22 mo ago
- Icon Clarity - At a Glance UI LabelsAdd text-labeled to icons for faster at-a-glance identification of research, ships, abilities and structures. Also uses Sins 1 icons for some of tech tree for more clarity (from John's Icon mod)130 downloadsupdated 2 mo ago
- dandarby Seph46My first mod to fool around and test things. Only uploading it so i can fool around with a friend129 downloadsupdated 2 y ago
- Starsby MiwsheraA map made of stars, for up to 8 players, made for turtling129 downloadsupdated 3 mo ago
- mds_wormhole_fightby maxydydj6player map with one central planet circled by wormholes128 downloadsupdated 9 mo ago
- Majors Straight Line Conquerby MajorPayne®Battle in a straight line with a friend against hordes of AI and fight for the Market in the middle! Spots 1 and 2 are for the players for Co Op!126 downloadsupdated 8 mo ago
- No AI Core Strippingby randomnjdudeStops AI Vasari Exodus players from building Core Strippers while keeping Stripped to the Core available to human players.126 downloadsupdated 3 mo ago
- Unlimited Planetary Weapons (All Races)Add an unlimited number of planetary defense weapons for all races, including Eiloden.123 downloadsupdated 2 mo ago
- thisamaby AmasraSMap 2v2v2v4. Spawns 1 and 2 solo can be team or alone 3 and 4 , 5 and 6 , 7, 8, 9 and 10 at center star. 1 big System 3 Small as Spawn and 2 Special which are extremly rich but guarded only acces is through center system.121 downloadsupdated 5 mo ago
- Stripped to the Core Nerfby Monkey305Reduces the amount of resources gained from stripping planets as Vasari Exodus. Lower tier planets are worth a lot less than higher tier ones and you can expect to get more exotics from stripping planets.119 downloadsupdated 10 mo ago
- The Remnantby ORilian10 Player Map 1st Attempt117 downloadsupdated 2 y ago
- No AI Core Stripping With Human Bonusby randomnjdudeNo Stripped to the core for AI and Human Players get 2 titans and 2x on command ship milestones117 downloadsupdated 3 mo ago
- Better Minor Faction RewardsThe minor factions now give the players better rewards. I find most of the minor faction items useless, so I buffed them. They also cost more influence. The auction items have even more impact on the game, so hunting them down can be a game changer.117 downloadsupdated 1 mo ago
- Change White Color PLayer in yellowby gobbibombWhite Color changed: Tired of players using white to blend in?114 downloadsupdated 5 mo ago
- TEC Cheat ModTEC-only cheat mod: 100M starting credits/metal/crystal, 999 exotics, 6 titans at start (all factions), all TEC + titan techs unlocked, 100k fleet supply.113 downloadsupdated 2 mo ago
- NEODROWN styleI like the original game I just want some little changes of my style,THANK YOU FOR SUB ,PLEASE ENJOY112 downloadsupdated 2 mo ago
- Desolationby Scandinavia90Desolation made from old galaxy forge to solar.forge110 downloadsupdated 5 mo ago
- Fall Mapsby FallRipper889Maps Maps Maps105 downloadsupdated 3 mo ago
- Super Defence Alternate Startby WTHEMANSuper Defence Alternate Start104 downloadsupdated 4 mo ago
- Factions Unitedby RandoGuyNO LONGER UPDATED. Adds Advent, TEC, and Vasari united, combining the abilities of both factions for each.102 downloadsupdated 15 mo ago
- Shimi Custom Map 1v1Ultimate 1v1. Super high resources, artifacts. Choke points. First time. Still working out the kinks. Made mostly for my use. Can't get it to work.101 downloadsupdated 2 mo ago
- Advent Psionic ExpansionExpand Psi Power scaling across Advent units and structures, rework Unity abilities, and strengthen the population-to-economy-to-psionics path.100 downloadsupdated 1 mo ago
- Mag2V3Player vs AI 2V3 choakpoint map94 downloadsupdated 1 mo ago
- MNRP3v3by FallRipper889Test map..93 downloadsupdated 3 mo ago
- Fall4v4by FallRipper8894v4 map...92 downloadsupdated 3 mo ago
- Fall3v3by FallRipper889Test maps.89 downloadsupdated 3 mo ago
- ModPackby AmasraSCustom Settings Tec Rebel Focus82 downloadsupdated 5 mo ago
- Sins of solar empire 2 feat gobbiby gobbibombBalance + funny victry type is more intersting, where need go to balance (for now nothing).81 downloadsupdated 5 mo ago
- Shadow Fleet - personal teleportation 4 Sins 2This mod is inspired by Alfred Bester's science fiction novel The Stars My Destination"(Wikipedia) and "apparition and disapparition" to readers of J.K Rowlings book series.81 downloadsupdated 1 mo ago
- Ship's Exponential Supply Scaling ModThis is my attempt to rebalance fleetcap for those who want to play on x5 max fleetcap. The early tech should be close to x1 to keep game balance, but the final tech should put you at ~x2. The final tech is repeatable for up to x5 total fleetcap.80 downloadsupdated 1 mo ago
- AMA MOD 4 MS 3.1by AmasraxSame as bevore just 6 instead of 4 Special S S76 downloadsupdated 5 mo ago
- Not quite unlimited supply +by Witherfork1500 => 16000 supply for all factions + empire73 downloadsupdated 22 mo ago
- AMA MOD 4 MS 4by AmasraxMod is for personal use nnn Test73 downloadsupdated 5 mo ago
- Two stage asymmetric maps (best played in RRR)A set of two-stage asymmetric maps designed for two stage fights against AI opponents. Designed for the RRR mod. The first, closer enemy team is on equal footing, whereas the second enemy team is stronger. Still testing and adding maps.69 downloadsupdated 13 d ago
- Emergency F Asuran Mod for SGR2It lower stats of Asuran Aurora and Battlecruiser.68 downloadsupdated 2 mo ago
571 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.