I Think this has alot of info about modding with ida.Its a more elongated version of how to mod with ida which has every type of ARM Architecture Fully explained.These were my starter pack to ida when i did not know anything.Hope these help alot more people who want to mod.Have good day learning.
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β» Special Thanks
mikeyb123 - For sharing his offsets of High School Story, which helped me with LDRs.