DeadAir Scripts (X4 9.x compat fork)
🟡 Updated this yearPreview

🔍 Analysis
- 👍 1.3% endorsement rate — high engagement, a strong quality signal
- ✅ Updated 70 days after the latest game patch — actively maintained
- 🏆 #257 of 597 Gameplay mods in this game by downloads
📋 About This Mod
Community-maintained X4 9.x compatibility fork of DeadAir Scripts (Dynamic Universe) by DeadAirRT under GPL-3.0. Full feature set intact: Dynamic War / News, Xenon Evolution, Station Fill, Jobs Expeditions + Smart Sector Tags,
DeadAir Scripts — DA Classic v2. 0. 2 (Localization Fix Pass)
Community-maintained continuation of DeadAir Scripts (aka Dynamic Universe) by DeadAirRT under the GPL-3. 0 licence he granted at retirement in September 2025. Full DA feature set intact, tested on X4 9. 0 release.
NEW in v2. 0. 2 — Localization fix pass
A QA sweep over the 12-language localization (added in v2. 0. 1): corrected a handful of UI strings that could display a raw placeholder or a leftover translator note in-game (including the "DA Trade Optimizer" menu tab, which showed a placeholder in every non-English language), and verified full key-parity, %s placeholder, and template-ref integrity across all 12 languages. No code or gameplay changes.
Localization — 12 languages
Every UI string, menu label, and description translated by native speakers into all 12 languages X4 supports:
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[]Русский (RU)[/]
[]Français (FR)[/]
[]Español (ES)[/]
[]Italiano (IT)[/]
[]Čeština (CZ)[/]
[]English UK[/]
[]Polski (PL)[/]
[]Deutsch (DE)[/]
[]Português (Brasil) (PT-BR)[/]
[]日本語 (JA)[/]
[]한국어 (KO)[/]
[]简体中文 (ZH-CN)[/]
[]繁體中文 (ZH-TW)[/]
Storefront strings (mod name + description in X4 Extension List) + full runtime UI (713 entries) both localized. Translations reviewed via LLM native-speaker pass + adversarial verification for translation quality, terminology consistency, and template ref preservation. Historical quotes (IDs 3110-3200) intentionally kept in original English to preserve cultural context.
v2. 0. 0 Baseline — Dynamic modded-faction support
DA's Jobs Expeditions system previously used a hardcoded 8-vanilla-faction list at Setup. This fork populates the list dynamically from all `tag.claimspace` factions — including modded ones — at new-game start. Combined with our companion compat mods for popular faction expansions, modded factions get full DA integration from turn 1:
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[]mlog_da_apus_compat — Full DA integration for Apus Stellar Treaty (Cyber1j1e): 1 expedition XL flagship + 27 SST jobs (Critical/Core/Border/Contested Sector Patrol + L/M Trader/Miner/Gas Miner). Verified via 5. 5h soak — 30+ SST ships spawned, XL Constellation flagship on patrol.[/]
[]mlog_da_etw_compat — Full DA integration for all 3 Eternal Twilight Expansion factions (GRunaah): 3 expedition XL flagships + 81 SST jobs total.[/]
Additional compat mods for The Ancients, Rise of the Ossian Raider, and other faction mods can be added via our DA SST Compat Generator Python tool — ~30 minutes per new modded faction from download to deployed compat.
What it does
Adds the full DeadAir dynamic-universe layer on top of vanilla X4:
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[]Dynamic War — periodic AI-to-AI relation shifts. Six event types from soft nudges to instant max-relation flips.[/]
[]Dynamic News — logbook + notification feed for galaxy-scale events (sector ownership, station events, relation shifts).[/]
[]Xenon Evolution — Xenon adaptively upgrade ships and shipyards. 10 levels × 6 categories. At L1/3/5 Xenon expand shipyards.[/]
[]Station Fill — top up trade stations, shipyards, and wharves at adjustable intervals.[/]
[]Jobs Expeditions — long-range attack fleets similar to Terran Interventions. Dynamic for modded factions.[/]
[]Jobs Smart Sector Tags (SST) — sectors classified as Critical / Core / Border / Contested. Modded factions get full SST rows in Jobs Quotas menu with matching compat mod.[/]
[]Blueprint Scanning — police assets scan enemy ships for blueprint fragments.[/]
[]In-game menu — every subsystem is toggleable and configurable, now in your language.[/]
X4 9.x compatibility fixes (from v2. 0. 0)
[]Dynamic News restored — "New Station Started" event fires correctly on 9.x[/]
[]Dynamic War fixed — Nemesis / Best Friends event ending bug[/]
[]DAJobsEXP fixed — missing $ prefix on LocFactionToCheck no-op'd faction filter[/]
[]find_sector calls — added required space="player.galaxy" attribute (9. 0 beta 8 broke silent no-op)[/]
[]200 000+ log-spam errors eliminated — staged-construction guard on create_construction_sequence call sites[/]
[*].keys.count deprecation — replaced depr
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[]Dynamic War — periodic AI-to-AI relation shifts. Six event types from soft nudges to instant max-relation flips.[/]
-
[]mlog_da_apus_compat — Full DA integration for Apus Stellar Treaty (Cyber1j1e): 1 expedition XL flagship + 27 SST jobs (Critical/Core/Border/Contested Sector Patrol + L/M Trader/Miner/Gas Miner). Verified via 5. 5h soak — 30+ SST ships spawned, XL Constellation flagship on patrol.[/]
📊 Mod Details
- Game
- X4foundations Mods
- Author
- mlog4
- Version
- V2.0.2
- Downloads
- 1,256
- Endorsements
- 16
- Category
- Gameplay
- Created
- 7/5/2026
- Updated
- 8/19/2026
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