[1.15.2] Changing the properties of vanilla items.

[QcDiablo]

New to modding, I'm trying to make a mod to play with friends to add more content in the game. Notably, I'd want to change food items' saturation value and make them unstackable.

To do what I want, I need to be able to change the item properties of existing items, however I haven't figured out how to get an item from the game's registries or using ResourceLocation in order to change its properties.

[QcDiablo]

Thanks a lot, at least now I'm able to get an item. I knew it would be just as easy but still couldn't get my head around it. However now I'm hard stuck at changing the properties of said item.
If anyone knows a way to either change individual items' properties or an entire classe's (Food especially) that would help tremendously.

Edited April 9, 2020 by QcDiablo

[QcDiablo]

Wow, I didn't knew about reflection before but it works like a charm!

Works flawlessly now, thank you very much.

[Ekksvar]

On 4/9/2020 at 9:17 AM, diesieben07 said:

These values are stored in the Food class, instances of which are stored in the Foods class. You can use reflection to change the stauration values inside them.

 

Set Item#maxStackSize using reflection.

I’m trying to do something similar, but I’m even more new to all of this... what do you mean by reflection? Could you give an example please?

[Animefan8888]

16 minutes ago, Ekksvar said:

what do you mean by reflection?

Reflection is a Java feature we do not teach Java here, Google it.

Edited April 20, 2020 by Animefan8888

[Ekksvar]

Yeah sorry I realized that just a minute or two ago and was about to delete my comment, my mind blanked and I completely forgot that