Rimworld V1.4.3517 -

: The introduction of toxic waste packs and the environmental hazards they create.

As part of the broader 1.4 update landscape, this version supported: RimWorld v1.4.3517

: This version improved game stability, specifically targeting performance issues that arose with the new pollution and tox mechanics introduced in the Biotech expansion. : The introduction of toxic waste packs and

: Core Biotech features that allowed players to engineer custom xenohumans and manage colony families. RimWorld v1.4.3517

: 1.4.3517 addressed several underlying issues in the C# and XML codebases to help modders keep their content compatible with the evolving 1.4 framework. Notable Features in the 1.4 Era