memory

Returns whether the calling thread holds the Memory ScriptPermission. Equivalent to rbxcli.is_permission_granted("Memory").

Writes the contents of a buffer to address. Requires the Memory Library to be enabled in the Configuration Tab.

Attempts to write a string to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes an unsigned 8-bit integer to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes a boolean to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes an unsigned 16-bit integer to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes an unsigned 32-bit integer to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes a signed 8-bit integer to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes a signed 16-bit integer to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes a signed 32-bit integer to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes a 32-bit float to address. Requires the Memory Library to be enabled in the Configuration Tab.

Writes a 64-bit double to address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads size bytes from address into a buffer. Requires the Memory Library to be enabled in the Configuration Tab.

Reads an unsigned 8-bit integer from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads a boolean from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads an unsigned 16-bit integer from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads an unsigned 32-bit integer from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads a signed 8-bit integer from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads a signed 16-bit integer from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads a signed 32-bit integer from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads a 32-bit float from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads a 64-bit double from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads a pointer-sized unsigned integer from address. Requires the Memory Library to be enabled in the Configuration Tab.

Reads a string from address. Pass true for isCxx to read a C++ std::string, false for a null-terminated C string. Requires the Memory Library to be enabled in the Configuration Tab.

Scans Roblox memory for an AOB signature, yielding until it completes. Optionally restricts the scan to the range [start, end]. Requires the Memory Library to be enabled in the Configuration Tab.

Returns all memory addresses whose first pointer matches vtableAddress. Requires the Memory Library to be enabled in the Configuration Tab.

Returns whether address points to a valid, readable page in the Roblox process. Requires the Memory Library to be enabled in the Configuration Tab.

Looks up a vtable by its mangled name and returns its address, or nil if not found. Requires the Memory Library to be enabled in the Configuration Tab.

Returns the base address of the Roblox executable module. Requires the Memory Library to be enabled in the Configuration Tab.

Registers a deferred watch on width bytes at address. The returned Event fires (old: buffer, new: buffer) whenever the polled snapshot diffs against the previous one. Polling cadence is refresh_rate_in_ms (min 1ms, max width 4096). Deferred firing schedules the handler on the Luau VM thread, so it does not block the polling worker. Watches are dropped on engine reset.

Same as memory.watch but the handler runs inline on the polling thread while holding the VM lock. Use only for performance-critical paths where the deferred dispatch latency is too high; the handler will block further polling until it returns.

Creates a stateful write-loop bound to address with the supplied buffer payload. The loop is created stopped; call :start() to begin writing. mode selects the thread model: "shared" (default) reuses a single background worker shared by every Shared loop, while "exclusive" dedicates a thread to this loop. The buffer can be swapped at any time via :set_buffer(buf) without recreating the loop. Requires the Memory Library to be enabled in the Configuration Tab.