Dearest @brandon3055,
My name is Doge_9000 and I am sure you know my friend Enderman_of_D00M with your collaberation with his Age of minecraft (engender) mod

when i use this in my Engimatica 2 expert pack it fails to load even after updating it to the lattest version

Even though I lack the knowlege of looking at your code to find the issue
i did notice this

The mod is trying to donload a file from pi.brandon3055.com/manifest..json instead of pi.brandon3055.com/manifest.json

if it wasent for this error message I would have never caught on. Hopefuly this explains some issues that you and others may be having, and dont worry bout your spelling
Im bad at it too XD

Hope this helps
Keep up the good work
-Doge_9000

Ps Im a fan of this system for it acting like a futuristic in game wiki

P.P.S I got those files by doing a manuel download instead of the automatic
Just so you know to avoid any confusion

yes

Also if you could guide me to where I can find this client Log or is it a minecraft game log
either way Im willing to provide both

Its the minecraft log.
.minecraft/logs/latest.log

So your not the first person to make this mistake. Take a closer look at that link. What looks like a second . is actually the tail of the J. Just a weird little quirk of the minecraft font.
Next time this happens i will need your client log to try to debug the issue.
But just to confirm you can access https://pi.brandon3055.com/manifest.json in your browser?