Offspring Portal

Automatically teleports tamed juvenile animals from breeder portals to distant grow-up pen portals.

Requirements

Installed automatically when using a mod manager:

Place an Offspring Portal at your breeding area and leave it unconfigured (or set to accept all species). This is your breeder portal.
Place one or more Offspring Portals at grow-up pens and configure each for a species (Boar, Wolf, Lox, Chicken, etc.). These are pen portals.
When a tamed juvenile enters the breeder portal's range, it is teleported to the next available pen portal for its species (round-robin if you have several).

Pen portals light up when they have a valid destination, similar to linked vanilla portals.

After the first successful load, edit:

BepInEx/config/offspringportal.mod.cfg

Setting	Default	Description
`BreederScanRange`	10	Pickup radius (meters) around breeder portals
`BreederScanIntervalSec`	0.5	How often breeders scan for juveniles
`TeleportCooldownSec`	2	Per-animal cooldown after teleport
`DistantTeleportTimeoutSec`	15	Wait time for distant pen zones to load
`AllowRetransport`	false	Allow the same juvenile to teleport again
`EnableCapWarning`	true	Warn when a pen is inside vanilla breeding cap radius

Restart Valheim after changing config.

Teleport logic runs on the server/host. Clients only need the mod installed if your group requires matching mod lists.

By HW