I followed MrCrayfish's tutorial for adding a basic item into 1.7.10, (the whole reason for going back a minecraft version for modding is because it's so much easier to add Blocks/Items into it), and it's work thus far, but I have hit a wall. He explained how to implement textures and I did what he did. Instead of me booting up and seeing my texture, I see the "missing texture" texture.

 

Here is the code I have for the Item:

itemCythar = new ItemCythar().setUnlocalizedName("ItemCythar").setTextureName("EMod:itemcythar");
	GameRegistry.registerItem(itemCythar, itemCythar.getUnlocalizedName().substring(5));

 

Screenshot of the texture not working, aswell as package explorer showing where I have the texture:

 

EDIT: I have solved this issue, and I face palmed very hard because it was the most obvious fix. Just look at my second screenshot, as you can see I have the "textures" folder, right? Well, I don't  have the "items" folder inside of it, which is where my texture is supposed to be located.

1) Screenshots don't work (for me)

2) Is your modid exactly the same everywhere (lower-/uppercase)?

3) Does your texture name match exactly (lower-/uppercase)?

 

1) Screenshots don't work (for me) They are working fine on my side... oh well.

2) Is your modid exactly the same everywhere (lower-/uppercase)? Yes I checked, the modid is the same in every location.

3) Does your texture name match exactly (lower-/uppercase)? Yes, I named it itemcythar, and in the code I specified for it to look for "itemcythar"

Fixed Screenshots

I made my modid lower case... but it's not changing in game now...

What do you mean it's not changing in game now?

I had just figured out the problem.

Not only was my Forge Environment corrupt, but I forgot to make the "items" folder inside of the "textures" folder. So that's why the texture was not being rendered.

I know that it was corrupt because even after I deleted my mod to restart, the Item could still be /given, and was in the Mod List on the main menu.