> For the complete documentation index, see [llms.txt](https://docs.solice.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.solice.io/the-metaverse/crafting-system.md).

# Crafting system

Users can obtain ingredients and materials within the metaverse. Those ingredients and materials can then be crafted into complete NFT assets, which causes the asset to increase in rarity and scarcity.