Minecraft Mod to create files and folders -

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i'm creating mod minecraft. it's computer mod , need store files , folders user creates on computer computers own personal folder. each instance of computer folder computers number created , folder of files , folders inside of specific computer loacated instance: folders in directory c:/mc/mods first computer have folder c:/mc/mods/1 second c:/mc/mods/2 , on computercraft does. problem despite many attempts , research have been able create neither folders nor files. here code looks upon block being placed.

file file = new file("c:/mc/mods"); if (file.isdirectory() == false) {     file.mkdir(); } string s = "c:/mc/mods/1"; file = new file(s); int iii = 2; while (file.isdirectory()) {     string ss = s.substring(0,s.length() - 1);     s = ss + iii;     file = new file(s);     iii += 1; } file.mkdir(); file = new file("c:/mc/mods/locs.txt"); try { file.createnewfile(); } catch (exception e) {     system.out.println(e); } try { printwriter outp = new printwriter(new bufferedwriter(new filewriter("c:/mc/mods/locs.txt",true))); outp.println(x + "," + y + "," + z + "," + integer.tostring(iii - 1)); outp.close(); } catch (exception e) {     system.out.println(e); }

it makes sure have main folder created, creates subfolder specific computer , in main folder logs exact position , number of computer. if me out figuring out how correctly great thanks. i'm pretty new java sorry of bad performance coding i'm fixing.

it appears attempting write @ root ("c:/") without administrator permission. try basing file directory off of minecraft.getworkingdirectory (i not remember exact method).

it's impossible know sure have not provided sort of log, hope works.


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