The stand-alone mod S.T.A.L.K.E.R. Anomaly aims to be the most stable and customizable experience for fans of the S.T.A.L.K.E.R. games. It's powered by the Monolith 64-bit engine, a custom fork of the X-Ray engine.
This mod increases the chemical resistance stat of the SPP-99 Ruby suit to maximum.
You can make Healing Beryl from the original Sots or add it to its improvement so that simple beryl becomes healing