A littlemodpack…
kk
Sorry,i’m new on this forum and i’ll want to create a subject but i do a bad manipulation
Hey and welcome to the forums 
Are you having problems with the forum software? Is there anything we can do to help?
Er…Yeah…I want to create a mod but when I place the mod in mod folder, and when I start the game,an error message say my file. json is not correct
I suggest you to use UME, search it
It’s what I do!
You may find the Official Mod FAQ helpful;
http://forum.greenheartgames.com/t/official-modding-f-a-q/9144
and the Official Mod List;
http://forum.greenheartgames.com/t/official-mod-list/9140
And here is a video i made on how to install mods and deal with incorrect folder structure;