The Regeneration talisman is not working and that there are few others that it's just simply not working. What i mean by this is you have the talisman in your inventory it does nothing but just show that you have the effect. I assume because there no time that it's just 00:00 https://gyazo.com/c0114419f21e1ba4bac00cb3287bb737 here a screenshot of it. Also i am on PowderPower-1.12.2_2.0.5 Thank you.

Sorry, 1.12.2 is no longer supported. Please upgrade to 1.14.4 or 1.15.2.