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Modifying Humanoid properties directly via memory offsets in C++

ptr_arithmetic
C++ Wizard
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Rep: 162
Datum pridruživanja: May 2018
Postovi: 73
Hvala: 42
prije 1 mjeseci · Jul 19, 2026 10:49 PM
#1

If you are writing an external memory writer for Roblox:

  1. From DataModel, locate Workspace -> LocalPlayer -> Character.
  2. From Character, locate Humanoid child instance.
  3. In Humanoid native C++ class:
    • WalkSpeed (float at offset 0x190)
    • JumpPower (float at offset 0x1A8)
    • Health (float at offset 0x140)
    • MaxHealth (float at offset 0x144)

Writing WalkSpeed = 50.0f externally changes movement velocity instantly without modifying any Lua variables.

luau_hacker
Luau Expert
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Rep: 159
Datum pridruživanja: Aug 2020
Postovi: 17
Hvala: 26
prije 1 mjeseci · Jul 20, 2026 1:43 AM
#2

External memory writing bypasses userland Lua script hooks completely. Very effective.

vtable_slayer
Senior Reverser
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Rep: 215
Datum pridruživanja: Mar 2018
Postovi: 86
Hvala: 61
prije 1 mjeseci · Jul 20, 2026 9:34 PM
#3

Confirmed offsets on latest 64-bit client.