A bootstrapper that lets you run your own line.
Lurelock is a local bootstrapper and manager for Roblox. It scans your client, stamps FastFlags, mods and appearances onto it, and launches — without subjecting you to the headless churn of an app-store client. Pick a mode: stamp-and-keep, or stamp-and-return.
Everything a bootstrapper should do. Nothing it shouldn't.
Every feature is a local operation. Lurelock never patches memory, never signs you in to a store, and never phones home about what you run.
FastFlags editor
A full decision table over every flag Lurelock ships with: supported, placebo, rejected, community and tweaks. Search, stash and apply per instance.
Mods that stay mods
Textures, fonts, sounds, themes — drop a folder in, Lurelock stamps it onto the client's content. Toggle without deleting anything.
Appearance & themes
Ship a Lurelock theme file and restyle every shared UI in the game: menus, loading screens and inventory chrome. Live preview, per instance.
Integrations
Discord rich presence and a simple public hook API for your own integrations. Idle, in-game and menu states — or disabled entirely.
Cache cleaner
Measure the real size of your client's cache and sweep it down to a target in one pass. Every sweep is logged to a session ledger in the manager.
Instances
Run several clients side by side, each with its own flag set, mods and theme. Switch with one hotkey in the manager.
The boot sequence
Lurelock's whole job is deciding what gets stamped onto a client before it runs — and what happens after it closes.
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01
Find the client
Lurelock locates your Roblox install from the standard keys and places. If you run a portable copy, point it at the folder once and it remembers.
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02
Stamp, don't install
Flags go into the client's FastFlags folder. Mods and themes drop into its content tree. Nothing is downloaded, nothing is replaced permanently.
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03
Launch or hand off
Lurelock starts the client you chose. In hand-off mode it simply snaps everything into place and steps aside; in managed mode it watches the session.
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04
Return or keep
On exit, Lurelock reverts what it stamped — or leaves it in place depending on the profile. The manifest makes the undo instantaneous and exact.
The manager, on the shelf
A quiet console with everything under the deck. This is a live HTML mock — the real one is inside the exe.
Four kilobytes of docs say hello first.
Read what Lurelock does and does not touch before you run it. Then download the single exe — nothing to install, nothing to uninstall.