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Launch Option
Section: Startup Arguments
ASA & ASE

clusterid

Enables CrossTravel character, item, and dino transfers between servers sharing the same Cluster ID.

Default ValueNone
Recommended ValueUnique string (e.g. MyAwesomeCluster2026)
Accepted Input TypeAlphanumeric String

INI Implementation Example

Startup Arguments
-clusterid=MyCustomCluster123 -ClusterDirOverride="D:/ARK/Cluster"

Gameplay Impact

Links multiple map servers into a unified cluster, allowing seamless Obelisk transfers.

Performance & CPU Overhead

Requires shared network drive or cluster directory access.