Well, some are difficult to make.
We're at the beginning of ACNH mods.
Some files format are not fully known
Made my own tool just to be able to read and write properly some format like BCSV
View attachment 208116
evfl format use some Zelda BOTW/Splatoon tools, with a lot of error.
Debugger are not fully functional IDA or GHIDRA need a lot of time just to find something useful. and no one really share what the found.
I'ill do what I do since
DAoC and the pre-datamining era in 2006, I'll post everything just to trigger curiosity and maybe found someone really talented to help this community.
But actually every devs, modders etc are all scattered in a lot of forums, discord etc..