So, I've been working on a mod for the last few weeks, and everything has worked fine. I updated to the recommended forge build (1.7.2-1060), but now all of my textures are missing...I have changed none of the coding, nor have I changed the locations of any files. All of my textures are in the "main/resources/gemsblock/textures/blocks folder...and my coding for textures is

.setBlockTextureName("gemsmod:amethystblock")

I get the following error:

[18:08:59] [Client thread/ERROR]: Using missing texture, unable to load gemsmod:textures/blocks/amethystblock.png
java.io.FileNotFoundException: gemsmod:textures/blocks/amethystblock.png
at net.minecraft.client.resources.SimpleReloadableResourceManager.getResource(SimpleReloadableResourceManager.java:71) ~[simpleReloadableResourceManager.class:?]
at net.minecraft.client.renderer.texture.TextureMap.loadTextureAtlas(TextureMap.java:126) [TextureMap.class:?]
at net.minecraft.client.renderer.texture.TextureMap.loadTexture(TextureMap.java:91) [TextureMap.class:?]
at net.minecraft.client.renderer.texture.TextureManager.loadTexture(TextureManager.java:89) [TextureManager.class:?]
at net.minecraft.client.renderer.texture.TextureManager.onResourceManagerReload(TextureManager.java:170) [TextureManager.class:?]
at net.minecraft.client.resources.SimpleReloadableResourceManager.notifyReloadListeners(SimpleReloadableResourceManager.java:134) [simpleReloadableResourceManager.class:?]
at net.minecraft.client.resources.SimpleReloadableResourceManager.reloadResources(SimpleReloadableResourceManager.java:118) [simpleReloadableResourceManager.class:?]
at net.minecraft.client.Minecraft.refreshResources(Minecraft.java:624) [Minecraft.class:?]
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:283) [FMLClientHandler.class:?]
at net.minecraft.client.Minecraft.startGame(Minecraft.java:583) [Minecraft.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:890) [Minecraft.class:?]
at net.minecraft.client.main.Main.main(Main.java:112) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_51]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_51]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_51]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_51]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]

gemsmod:amethystblock

All of my textures are in the "main/resources/gemsblock/textures/blocks folder...

 

and I already see the problem

The name before the colon must be equal to the resource folder:

gemsmod:amethystblock

main/resources/gemsmod/textures/blocks

Actually...that was a typo myself...the problem was...I didn't put them in the "assets" folder x.x I figured it out, btw. I just didn't bother saying so cause the topic was almost at the page of the page, and I didn't want to bump it just to say it was fixed.