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# ❓ **What is B3313?**

**B3313** or ***Build 3313*** (also called ***SM64 Internal Plexus***) is a ROM Hack of Super Mario 64 developed by ChrisRLillo and his dev team. It is the largest beta-based SM64 hack to date, especially regarding the number of accessible areas, but also the star count and various other aspects. It is no longer in development, with the latest official public release endorsed by the original creator being 0.9.

**Source:** [B3313 Wiki](https://antifandom.com/b3313/wiki/B3313)

# 💾 **ROM Dump Information**

**(Most of the information are fake so take it with a grain of salt.)**

...

In July 2020, a guy by the name of Christopher Rios Lillo, who's currently living in Chile, began searching for SM64 prototypes on eBay, in hopes of finding a cartridge that was used in Spaceworld 1995. However, during searching, he found a "holy grail of all Super Mario 64 prototypes" known as Super Mario 64 build 3313 with the price of US$69,999.00 (CLP$59,656,647.75 in Chile) and the seller who goes by the name of squid.billies, and he had to buy it fast because there's only one stock remaining, and no "holy grail" cartridge was found to be sold. As of now, the user and the product is nowhere to be found. Fast forward to October 1st, 2020, this afternoon he attempted to dump this "holy grail", only for it to fail at 20%. No matter how many times he attempted, it would just spit the unfinished version because the Personalization A.I. knows that he is dumping the cartridge. After countless times he just "gave up" and then modded his N64 to log any copy from the ROM to RAM, which is also known as a DMA along with the full data as well. Turn the console on? It worked, he is finally "dumping" it. The first few attempts, which he labeled based on the amount of data that he thought he had each resulted in a playable, but buggy and unpolished-looking version of the Super Mario 64 build. The first public and playable release was 0.4, with roughly 40% of the ROM filled up. There was some missing code he had to import from the final release, and at the time, he only managed to get Luigi to load in. Mario would just completely crash for some reason, and would only start working once he had 60% of the data. Weird. More and more of the data was dumped throughout 2021 to 2023, with the fully working character switch being working once he had 70% of the data dumped. He wanted it to release on March 13th, 2023 but the Personalization A.I. stops it from doing so and he eventually gave up on May 29th, 2023 with the release of B3313 0.9. On that same date, he gave the cartridge to one of his former friends, now enemies who goes by the name of Benedani. This would fill it's 10% of its dumping process and on July 31st, 2023 he eventually managed to "dump" only 9% of the data, with 1% missing. And in order to fully "dump" the ROM, the adjustments had to be made including altering/removing music just so that the ROM can be fully "dumped". And on August 28th, 2023 Benedani has managed to "dump" the final 1% of the ROM, which leaves the ROM dump to be "100% complete", with no holes left in the data and almost no padding at the end either, released under the name of B3313 Unabandoned. There are still some problems left like the inevitable fate of all binary hacks.

# 📷 **Screenshots**
![B13](https://hackmd.io/_uploads/ByGMJmJAh.png "A failed B3313 dump, from October 2020. Note that the golden Toad statue is missing from this dump." =320x240)
![B3313 0.4](https://hackmd.io/_uploads/r1B8ymyC2.png "The first official B3313 public release. Luigi is only playable in this build." =320x240)
![B3313 0.7](https://hackmd.io/_uploads/SkT2y7JAh.png "70% dumped cartridge that everyone knows about." =320x240)
![B3313 1.0 Unabandoned](https://hackmd.io/_uploads/ByEYem10n.png "100% completed B3313 dump. Well, not really because it's unplayable on real hardware." =320x240)

# 🔗 **Links to all B3313 dumps**
Here you can find all the links to all B3313 dumps that was uploaded by Benedani for his website. I've also included the links to custom Mupen64Plus builds in case you're having trouble running B3313 0.9 onwards and you're using Mupen64Plus for this.

[**Original "dumps"**](https://benedani.xyz/files/bee/original/) - [**Modified N64-compatible "dumps"**](https://benedani.xyz/files/bee/tweaked/) - [**Custom Mupen64Plus builds**](https://benedani.xyz/files/mupen/)

Have fun playing! 🤗🎮

[**Join the new B3313 server on Discord here.**](https://discord.gg/n8PsDgVkBr)