If you are looking for a "solid" recommendation:
Since it's a modded APK, it’s prone to crashing, especially after Roblox pushes out its weekly updates. Community Perspectives Arceus X v2.1.2 | Mod Menu
Based on current community sentiment and technical analysis, here is an honest breakdown of what you're looking at: The "Pros" (Why people use it) If you are looking for a "solid" recommendation:
People who use these tools often have a "love-hate" relationship with them: Version 2
There have been numerous reports from the cybersecurity community regarding Arceus X containing adware or loggers . Using it often requires disabling your device's built-in security, which is a major vulnerability.
Version 2.1.2 was known for being able to run complex scripts (like Auto-Farm or ESP) that simpler menus couldn't handle.
Unlike some high-end executors that require a subscription, Arceus X is free (though it uses a "Key System" where you have to watch ads to get a 24-hour pass). The "Cons" (The Red Flags)