Describe the bug
Forge finally decided on a tag for raw stuff, it is forge:raw_materials/<material name>. Currently Occultism raw ores do not have these tags, making them incompatible with mods that use them (like Tinkers Construct, you cannot melt Occultism raw ores in their smelteries)

To Reproduce

1. Load Occultism
2. Enable advanced tooltips (F3 + H)
3. Hover over Occultism's silver raw ore item and see the tag missing
4. Hover over the raw ore item for copper and see it does have the corresponding raw_materials tags

Expected behavior
For the raw ore items to have there corresponding raw_materials tags, and the base forge:raw_materials tag too.

System (please complete the following information):

• Occultism Version: occultism-1.18.1-1.26.8
• OS: Windows 10
• Minecraft Version: 1.18.1
• Modpack Link and Version, or list of mods: https://www.curseforge.com/minecraft/modpacks/mps-s7

Additional context
A datapack which fixes this:
occultism_raw_materials_tag_fix.zip

@ChiefArug many thanks!