Great Projects


Concept to Finalization — six stages, one national monument.

Vanilla wonders in EU5 are decorative — a flavor tooltip, nothing more. Great Project turns them into a full national undertaking: a dedicated organization to run the process, a real build pipeline with stakes at every stage, and a permanent national payoff when the doors finally open.

The Engineering Department panel — where the whole build is tracked.
- A standalone international organization, the Engineering Department, that runs the entire wonder-building process
- 54 generic wonders any nation can pursue, plus 123 historical unique wonders tied to their real-world locations — Pharos at Alexandria, Hagia Sophia at Constantinople, the Persian Qanat at Qom, and more
- A six-stage build: Concept → Debate → Survey → Construction → Ceremony → Finalization
- A companion Wonders Atlas website to browse every unique wonder on a world map, outside the game

Construction — pour materials into the foundation, body, function, and decoration.
- Concept — your Great Engineer proposes a wonder based on your country’s situation; accept it, refuse it for prestige, or bribe for a different one
- Debate — win over nobles, burghers, and clergy to build domestic support before construction can begin
- Survey — the site is scored on Scale, Logistics, and Organization, permanently locking in the wonder’s max level, cost, and build time
- Construction — build supporting infrastructure and pour materials into the wonder’s four parts
- Ceremony — pick from 3 styles for a generic wonder, or a bespoke history-driven ceremony for a unique one; this is what actually determines the final bonuses
- Finalization — the wonder is built, you get a national celebration buff, and it’s broadcast as world news

- This mod works best with Community Mod Framework (CMF) , but can go without it.
- Savegame compatible: You can play this mod with old saves.
- Maximum compatibility: The construction logic of this mod works on its own variables, and should be compatible with any mod.
- UI issue: This mod modifies location_window.gui and encyclopedia_lateralview.gui. Other mods who also do this will cause overwrites on each other. See Great Project – Compatibility Submods for maintained patches.
Note: This only affects UI display.

- This mod use an AI pipeline to generate the massive contents.
- Special thanks to Trinedy’s National Destinies . This mod is where I got the idea of LLM-assisted modding pipelines and the original implementation of a EU5-map-website.

- GitHub wiki: [github.com]See the full details of this mod.
- Wonders Atlas website: [hljsxk.github.io] View wonder stats without opening the game.
- Discord: [discord.gg] Please discuss and feedback on this server.
Download
Community Mod Framework - 1.3 Pavia — Steam Workshop
Required items:
Click the title to search on this site.
Community Mod Framework - 1.3 Pavia — Steam Workshop
Revisions:
Old revisions of this mod are available below. Click the link to download.