Terraforming fix.

A new massive update that brings a rare planetary crisis: Roots. It has a low chance to happen, but it will threaten one of your colonies once it's started. This event has multiple branching outcomes that will depend on your choices and ethics.

Made some tweaks to the Shaded Empire's event chain.

Cleaned up the Japanese and Chinese localization entries that have been translated.

Fixed missing German localization.
Code tweaks.

Fixed War-torn not creating its dig site.

Tweak: the tomb of dead whales world will get the terraforming candidate modifier after completing the dig site.

Coprean Constitution hotfix.

Updated to Stellaris 3.12.
Added a new Precursor story: The Shaded Empire. This is a mid-game challenging event.
Fixed a lot of bugs and localization issues.
This mod now edits some game rules and triggers, the Merger of Rules is recommended.

Fixed a code typo.
Integrated abandoned German (by Kucige) and Korean (by ROMANIANOPOLS) translations back into the mod.