More buildings in the principality’s capital

Author's original description:

This mod supports Chinese and English (English is machine translation)

This mod provides more buildable buildings for the principality capital. They are roughly divided into two categories: early principality buildings and principality miracle buildings.

The early principality buildings can be built during the tribal period, but they can generally only be upgraded to level 2, playing a transitional role in the early and middle stages of the game. Includes the following buildings:

Altar of Ancestral Spirits (requires ancestor worship doctrine);

town centers (requiring tribal period technological urban planning);

oracle;

Monarch's Treasury (can be upgraded to a miracle building later);

Family Council (requires equal inheritance of tribal period technology)

Miracle buildings in the Principality generally require high-medieval technology, which can be upgraded to level 8, which costs a lot of money, but the cost-effectiveness is still open to question (after all, wonders harm the country). Includes the following buildings:

New Tower of Babel (requires High Medieval Technology Windmill Mill);

Trade Center (requires High Medieval Technology Guild);

"Fairytale" castle (requires High Medieval technology castle courtyard);

Mysterious Spire (no technology requirements, but construction and effectiveness require the lord to be a wizard or wise man);

Centerport (requires Early Medieval Technology Armillary Sphere);

Royal Workshop (requires High Medieval Technology Windmill Mill)

Subsequent update plan:

• Add more distinctive principality capital buildings;
• Design exclusive events for the principality’s miracle buildings.

PS: Achievements are not supported. As long as the mods are not major changes to the technology tree, they should be compatible.