（OLD） Vault 15 （Fallout 1）
by: JohnTheMask13
（OLD） Vault 15 （Fallout 1） is a VRChat world by JohnTheMask13, released in August 2024. It runs on PC, Quest, and holds up to 64 players per instance.
An Abandoned Vault that had a TERRIBLE incident․ Fallout is owned by Todd Howard․ Assets are owned by Bethesda Game Studios․
World Details
It has collected 636 favorites and 8,697 visits so far, placing it in the top 13% of the 211,242 VRChat worlds indexed on VRCmap.
JohnTheMask13 has 7 worlds indexed on VRCmap with 4,620 favorites in total; the most popular of them is （OLD） Vault 13 （Fallout 1）.
The world went live in August 2024 and was last updated on June 27, 2025, about 16 months ago.
Tags: vault fallout shelter ruined fallout1
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