Jumping Joya is a plant-type entity that appears in Oxygen Not Included as a decorative and environmental organism. It provides a positive decor bonus but also has mechanical behaviors and environmental requirements that affect where and how it can be grown and kept. The plant is known in other locales as "Соляная лоза" (ru) and "沙盐藤" (zh-CN).
Jumping Joya has a fixed decor effect: it grants +? decor (sources specify it provides higher decor than comparable plants) with an influence radius larger than some other decorative plants. It tolerates more extreme temperatures than similar flora, making it suitable for placement in harsher biomes or engineered chambers where decor is still desired. The plant also emits spores as part of its life cycle; these spores are classified as "zombie spores" in some local descriptions and can affect the environment around the plant if not managed.
Practical considerations for cultivation and placement include its tolerance and trade-offs. Jumping Joya’s greater decor radius and higher decor output make it preferable where a strong, wide-area decor boost is needed. Its ability to withstand more extreme temperatures allows it to survive where more delicate plants would die. However, the release of spores means hobbyists must consider potential side effects: spores can create environmental contamination or undesired interactions with duplicant health and behavior if left uncontrolled.
Grow Jumping Joya in dedicated plant rooms that take advantage of its temperature tolerance while isolating its spores from living and working areas.
Use proper airflow and filtration (e.g., gas-locks, filtration or separation) to prevent spores from spreading into duplicant-occupied spaces.
Place the plant where its large decor radius benefits high-traffic or morale-sensitive zones such as dining areas or living quarters, while keeping it physically separated from food preparation or medical spaces.
Because it survives more extreme temperatures, Jumping Joya can be used in transitional or marginal zones where other decorative plants cannot persist, reducing the need for heavy climate control.
Monitor interactions with other systems (ventilation, germs) and adjust base layouts to prevent spores or byproducts from interfering with water, food, or research facilities.
