The mod is made with FO4Edit.

Installation:
Simply use Nexus Mod Manager to install the mod.
Since all these effects are quite powerful, there is an install menu to select whether the Slow Time and Fire Shield effect should be active all the time or only below a certain health percentage.
Should not conflict with any other mod.


Some things to be aware of:
- You'll still take falling damage with the Jetpack, so it's best to use it with items that mitigate falling damage.
- If another temporary slow time effect (like Nerd Rage) gets applied while you are wearing an armor piece with Jet Implants, that new effect will overwrite the old one and wear off after some time. Just re-equip the armor piece and you'll have the permanent slow time again.
- Invisibility works the same as in the vanilla game, with all its glitches, and if you are using the invisibility effect together with the Flame Shield and the Flame Shield disappears, re-equipping the Flame Shield armor should fix this.