Seed Fish Tool

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Author: dhl219

Last revision: 15 Nov, 2025 at 11:56 UTC (1)

File size: 346.51 KB

On Steam Workshop

Description:

Adds a buildable “Seed Fish” tool to the Misc category.
Place it on water to instantly populate the water body with fish. By default, it starts with 10% of the maximum possible fish population.

For small water bodies, fewer fish are added — about 1.5 per tile — until reaching 20 fish. After that, RimWorld’s default population values take over (so further population growth at ~75 tile waterbody size).

Perfect for players using terraforming or placing water tiles by other means, so you can bring life back to your custom lakes and ponds. 🐟

Update:
Now works in biomes without native fish as well.

Mod settings:
Default cost 10 woody.
Alternative: Research (cost can be configured), make fish roe, seeded fish depends of fish used for roe.
Seeding mode: overwrite or additive

Download
Required DLC:

These DLC should be installed in order to use this item.


RimWorld - Odyssey
Required items:

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HarmonySteam Workshop
Revisions:

Old revisions of this mod are available below. Click the link to download.