It would appear that your complex nested ternary for assessing 'canHarvest' in ItemAllToolAA is not respecting the harvest levels declared by the blocks but is instead hardcoding the values. To my somewhat naive understanding this prevents mods from adjusting hardness levels and prevents intermod compatibility. I believe a fix would be to use something along the lines of: state.getBlock(). getHarvestLevel() where possible. This should also reduce some complexity on your end.

that is just a straight up copy-paste of the vanilla tools lol

Actually I am not 100% sure this is bug referenced there is an error in this code (although if you care to comment on the above it will certainly help me track down the issue further!).