For some reason when added this mod to my pack it causes an infinite loop of the game trying to lookup loottables? im not exactly sure what is happening or why, my abilities to read logs is lacking but here is the log if you want to take a look.
latest.log

That latest.log doesn't actually seem to include the loottable lookup loop, could you try sending a crashlog instead if you have one?

It never actually crashed, just got stuck loading and spamming the console with the same thing over and over. Im not sure why the log doesnt show the loop... Everything below line 2112~ is what kept looping. im sorry if this is no help, if you would like i could reinstall it at some point and record the console to show it looping?

This same behavior occurred for me earlier on for the latest version of Additional Additions for Forge 1.20.1, although it's an earlier version of forge for Sinytra Connector's sake. (- I'll see about replicating it for the log, though the same instance happened for me- no logging aside from a repeated reload.)
I was able to patch it, albeit in exchange for difficult to mine blocks by disabling the automatic resource loading, in exchange for needing to load the datapack manually.

(edit: I am not the person in the screenshot, just used as reference for what the resource reloading does for OP's sake)

Is this still an issue?