Eternal Obbying 🛠️

Eternal Obbying is THE home of competitive Roblox obbying and obby building. Track progress as you and your friends beat or all-jump obbies, build and publish new obbies on any device, get speedrun WRs (or TAS WRs), vote on obby difficulty and quality, play with speedhack, and much, much more! This game reimplements the Roblox physics engine flawlessly, so it's IMMUNE to any future physics updates! You can also go back in time or build obbies intended to be played on other versions: [2016] Physics from the early days, very glitchy but interesting tech [2021] Physics before corner clips were patched [2026] Physics as of this game's development (wedge glides unpatched!) Thanks to the custom engine, this game also has a flawless TAS system, speedhack, physics TPS switching without FPS switching or input lag, effective removal of RNG physics, and more! If an obby can be TASed here, it can be beaten legit. Import/Export plugin: https://create.roblox.com/store/asset/109773093934000