Updated to 3.5.1:

- Updated compatibility with the NSC mod's recent update.

- Added new colossus weapon for the Flood called: Spore Dispersal that infects entire planets and converts the planet and its population into Flood Hives. As a result, you gain a large amount of research and unity for each planet converted.

- Added new Flood technology research for unlocking the stronger Flood Armies and updated their building requirements.

- Updated the appearance of Infected Shield Worlds to look more like Flood Hives.

- Added new infected shield world deposits to the planet class.

- Changed the appearance of the Flood origin system.

- Updated the Flood traits, triggers, and misc localisation changes.

- Added several new decisions for the Flood origin and civic:

1. Spread Infection: Sends Flood dispersal pods to a colonizeable habitable planet within your territory and creates a dormant Flood Colony and adds a Flood Blightlands deposit.

2. Awaken Dormant Flood Colony: Awakens the dormant colony on the planet, creating a Flood colony without the need for a colony ship. Adds a Flood Nest building and Flood Hive deposit when completed.

3. Remove Infection: Removes any Flood infestation on the planet by removing the flood infestation modifier and Blightlands deposit (Non-Flood empires can use this decision to remove Flood deposits and modifiers).

4. Grow Pure Flood: Consumes one random agricultural deposit on a habitable planet to produce 5 Pure Flood pops.

Changed the flood bombardment to not kill the last pop on a world to prevent the destruction of a colony before it turns into a Flood Hive.

- Added additional triggers to prevent a planet from triggering a premature flood outbreak event during an active infection bombardment.

- Primitive worlds that are affected by the flood outbreak event will now destroy the colony and turn the world into a Flood Hive preventing an issue that stops the player from invading or bombing the planet when under the control of the Feral Flood faction.

- Changed the prescripted empire spawn from always to yes.

- Fixed an issue where the Flood bombardment past 75% devastation would cause a crash.
- Fixed an issue with pop Flood conversion after the bombardment phase.
- Fixed the missing Gravemind modifier.
- Removed the pop number requirement for the Flood Nest building.
- Fixed a number of misc. issues found in the error logs.