good nights

i'm retaken mi mod after long time without work on it

so wanna correct a little trouble from mi mod

 

this are the herbs from resident evil 

4 herbs and there are seed, plant, and plant in pot version of each one

 

at mixing them the item at output is only one item named "hierba" whit eleven meta versions

 

//############################################################################################3
public String getUnlocalizedName(ItemStack stack)
{
  	
int m= stack.getMetadata();
if (m == 0){return "hierbaAmarilla" ;}
if (m == 1){return "hierbaRoja" ;}
if (m == 2){return "hierbaAzul" ;}

if (m == 3){return "hierbaVerde" ;}
if (m == 4){return "hierba2Verdes" ;}
if (m == 5){return "hierba3Verdes" ;}
if (m == 6){return "hierbaVerdeyRoja" ;}
if (m == 7){return "hierba2VerdesyRoja" ;}

if (m == {return "hierba1Verde1Azul" ;}
if (m == 9){return "hierba1Verde1Roja1Azul" ;}

if (m == 10){return "hierba1Verde1Roja1Amarilla" ;}
if (m == 11){return "AidSpray" ;}
return name;

}
//############################################################################################3

 

video

 

soo i already have 2 mixed green + red herb metadata 6

now i just make the mashed red herb  metadata 1

and for some reason this red herb[1] end mixed whit the  two green + red herb [6] 

so i end whit 3  green + red herb[6] and that is wrong, the red herb must not mix in this way

 

then i mash some blue herb[2] but end stacked whit the mashed green herb[3] so now i have 3 green herbs

 

··········································

may im losing some flag at declaring the class hierba.java

can someone point me what im missing please

 

this is hierba.java

https://gist.github.com/anonymous/59409992c5b24d59a0d615e14cb278ff

 

this are the recipes

https://gist.github.com/anonymous/e9cec1c8f34699a2eb453f03e408d192

 

 

 

 

 

this.setHasSubtypes(false);

 

You're telling Minecraft that

hierba

doesn't have any subtypes, so it allows different metadata values to stack with each other. Change

false

to

true

and different metadata values won't be allowed to stack.

As a matter of style, I would replace that sequence of if statements with a simple switch, or even a reference to a static array.