> For the complete documentation index, see [llms.txt](https://bso-wiki.oldschool.gg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bso-wiki.oldschool.gg/skills/invention/efficient-disassembling-to-99.md). # Efficient Disassembling to 99 This guides purpose is to serve as a quick guide to reach level 99 Invention. It is not the absolute fastest way to level 99. Nor is it the most efficient for getting a variety of materials. I recommend you reach level 99/120 first using this guide and then figure out what inventions you want to aim for. Consider getting the inventor's outfit from [Tinkering Workshop](/minigames/tinkering-workshop.md) at some point, for 4% bonus XP. * Level 1 - 11: 652 Potato seed * Level 11 - 26: 933 Opal bolt tips * Level 26 - 35: 553 Jade bolt tips * Level 35 - 40: 367 Jug of wine * Level 40 - 42: 201 Jug of wine * Level 42 - 45: 298 Curry tree seed * Level 45 - 50: 727 Curry tree seed * Level 50 - 55: 887 Gold bar * Level 55 - 60: 1,221 Zulrah's scales * Level 60 - 65: 1,723 Yew logs * Level 65 - 70: 2,457 Diamond bolt tips * Level 70 - 75: 3,507 Black Chinchompa * Level 75 - 80: 5,089 Magic logs * At level 80 disassemble 5-8 Dwarven Bars, research Metallic material until you unlock the Dwarven Toolkit blueprint, and invent the Dwarven Toolkit. * Level 80 - 85: 7,389 Shark * Level 85 - 91: 13,762 Mithril bar * Level 91 - 95: 13,137 Manta ray * Level 95 - 99: 18,030 Adamantite bar * Level 99 - 120: The best xp/hr for the rest of your invention career will be disassembling level 99 items. Those being: Rocktail, Raw Rocktail, Elder Bow, Runite Bar. However this will not get you the variety of materials you need to power all of the amazing inventions. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://bso-wiki.oldschool.gg/skills/invention/efficient-disassembling-to-99.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.