Textures

Infiniresources includes 5 textures.

Infinicrafts

Infinicrafts includes one custom item, so it has one texture. The texture file is located at (assuming you extracted the .zip into a folder called Infiniresources):

Infiniresources/assets/infinicrafts/textures/item/duplicating_template.png

Or in game you can call it with infinicrafts:item/duplicating_template. Here is an example item model for a custom resourcepack:

{
    "parent": "item/netherite_upgrade_smithing_template",
    "textures": {
        "layer0": "infinicrafts:item/duplicating_template"
    }
}

You can create your own custom resourcepacks this way. Make sure to change the "parent" component based on your item, for example, "item/netherite_sword" for a sword, or "item/generic" if you're unsure.

Infiniextras

Infiniextras includes three custom items and a custom block, so it has four textures. The texture files are located at (assuming you extracted the .zip into a folder called Infiniresources):

Infiniresources/assets/infiniextras/textures/item/god_core_texture.png
Infiniresources/assets/infiniextras/textures/item/god_armor.png
Infiniresources/assets/infiniextras/textures/item/god_multitool.png
Infiniresources/assets/infiniextras/textures/item/god_stick.png

Or in game you can call it with infiniextras:god_core_texture, infiniextras:god_armor, infiniextras:god_multitool, and/or infiniextras:god_stick.