Soul Jar Transmutation Tech
Last Week, I and someone from the Mewgenics Discord (Demefi Valzak) found an interesting interaction between an irradiated object that's copying the vibrating meteorite. and certain trinkets. (Mushrooms,Gold Tooth, Filled Soul Jar)
The gist is, due to Irradiated Object mimicking the decrement function of the Vibrating Meteorite (more specifically, decreasing the trinket's slots aux value by 1) It had strange effects towards consumables. Allowing them grant give negative effects. But its most important effect is what it does to Filled Soul Jars.
Because filled soul jars use a cat's id as its aux value, the Irradiated Object Vibrating Meteorite allows you to decrement the saved cats id by one (or more depending on set bonuses or armor specialist). Allowing you to Jar any cat in your save file such as kittens, donated cats, dead cats, live cats, or cats with full equipment (including a weapon & trinket slot).
In order to 'preserve' the transmuted cat. simply remove either the irradiated object vibrating meteorite or the soul jar from the equipped cat. I'm not the most creative person for games like this but hopefully spreading awareness would allow people to find interesting strategies.
Below are some examples of Jar transmutation
