Fleshmass Nucleus Rimworld !!top!!

A huge, pulsating organic structure that spawns after a is destroyed (or as part of a specific Anomaly ending). It constantly spawns hostile fleshmass creatures (Fleshbeasts, Sightstealers, etc.) and emits a heavy psychic drone. Destroying it is required to end the Fleshmass major threat.

The Heart of the Horror: Mastering the Fleshmass Nucleus in RimWorld fleshmass nucleus rimworld

Occasionally, the mass will "drop" Neural Lumps. Harvest these; they are essential for finishing the research required to stabilize the Nucleus. A huge, pulsating organic structure that spawns after

If you have high containment security, you can intentionally let activity hover near 90% to maximize meat production. fleshmass nucleus rimworld