Sins of a Solar Empire II mods
Sins of a Solar Empire II scenario mods
Everything filed under scenario by its own author, ordered by how much it is used.
181 scenario mods, most downloaded first · newest update 4 Oct 2026
Allcompatibility-version-2478Gameplay245TEC239Advent213Vasari207Scenario181Cosmetic103Audio36Total Conversion23
181 scenario mods
- AI Onslaughtby drevomcCustom scenario allowing more than 5 players to play cooperatively against AI.279 downloadsupdated 11 mo ago
- Clockworkby Jack-9v8vA 8 player map with their own orbits on the edge of the star system, be warned, bottle neck planets will not work here as the orbits get wild pretty fast, Map load out drawn by JakeModi264 downloadsupdated 21 mo ago
- 2P Random - Rocherby liquid2air2 Player Duel with 2 NPC factions on a distant star. Guaranteed Ice and Volcanic planet each on the periphery of an asteroid cluster. NPCs are not intended to be colonized in this matchup.256 downloadsupdated 20 mo ago
- Feneris Mapby PrairieChickenTrial map, name misspelled on purpose253 downloadsupdated 15 mo ago
- Perilous Orbitsby MysticVoid7x9I wanted to make things spin.248 downloadsupdated 4 mo ago
- Gisnet6 2v2by Gisnet75Based on a random map the base game generated but with the wormholes removed and pirates isolated so they don't get the AI stuck. 2v2 or FFA should work.247 downloadsupdated 11 mo ago
- The boysby majjic44existing map turned into chokepoint no wormholes242 downloadsupdated 7 mo ago
- fenix ffa mapby Fenix盛some kind of balacned game? got artifact at volcano and city, go and get them241 downloadsupdated 5 mo ago
- Dualing Groundsby Areous_AideronA basic two player single star map, but be careful to watch out for your back door!238 downloadsupdated 9 mo ago
- Delphic Expanse 1.0by FH3X9An ENT-era map of the Dephic Expanse in the show. Made with "Sins II Mapmaker". - Each homeworld is 5 jumps away from two others. - Each homeworld is 6 jumps away from the wormhole that leads the Xindi system. - Rich with Artifacts237 downloadsupdated 6 mo ago
- 5v5 unstable revised and updatedby ModioUser2024886The unstable map created by diddykongdka updated for current version. Some planets have been changed for variety. Added the newer NPC factions to the middle.230 downloadsupdated 7 mo ago
- Asylumby PrairieChicken10 player test map219 downloadsupdated 15 mo ago
- mds withdrawnby maxydydj6player map. player 1 has his own fort203 downloadsupdated 9 mo ago
- 9 Player Circle Classicby SN_SC_TVSimple Scenario for testing purposes202 downloadsupdated 4 mo ago
- Balance of Terror Remake from TOS-1.1by FH3X9This map recreates Sector Z-6 as it appears on the viewscreen in Balance of Terror. Seven Earth outposts once held the Neutral Zone. Three are gone — taken by an Orion warlord and at least two minor factions who moved in when no one was watching.196 downloadsupdated 5 mo ago
- mds gatekeeperby maxydydj6 player map, Player one is gatekeeper172 downloadsupdated 9 mo ago
- First to the Middleby WTHEMANYears ago, the three races set up a cooperative outpost in this system. Now the signal has gone cold, and you have been send to find out. There are reports, however, that the other races have also send their squads to investigate.. (MAY NEED RESTART)170 downloadsupdated 4 mo ago
- hyperlane Chaosby MysticVoid7x9To many Hyperlanes.169 downloadsupdated 4 mo ago
- Super Defence TD Map Ultra TEC Defense Garrisonby WTHEMANYou are 1 vs 2 vs 2 vs 1. you are slot 0 as team 1, team 2 is slot 1 + 2, team 3 is slot 3 + 4, team 4 = slot 5. Garrison recommended.166 downloadsupdated 4 mo ago
- Vaults of the Ancientsby WTHEMANThis 6 player map holds more than you think, while your neighbors are on your doorstep to wage war. With few planets and moons for infastructure, will you fight and fortify, or risk your home in search of the ancient secrets? (MAY NEED RESTART)164 downloadsupdated 4 mo ago
- PVP Balance Mapsby drevomcCollection of vanilla maps with added PVP balance attributes. Built for patch 1.45 (Eivonn's fine) , 2025-10-06+161 downloadsupdated 12 mo ago
- Test Mapby Bibiche45Test Map !!!157 downloadsupdated 10 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
- 5v5 star chokeby FurryFoxXV2 teams clustered together.134 downloadsupdated 22 mo 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
- 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
- The Remnantby ORilian10 Player Map 1st Attempt117 downloadsupdated 2 y 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
- MNRP3v3by FallRipper889Test map..93 downloadsupdated 3 mo ago
- Fall4v4by FallRipper8894v4 map...92 downloadsupdated 3 mo ago
- Fall3v3by FallRipper889Test maps.89 downloadsupdated 3 mo ago
- MyAMAPby Amasraxthis is just a test67 downloadsupdated 5 mo ago
- FallMap testby FallRipper889map creation tool testing63 downloadsupdated 3 mo ago
181 scenario 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.

