void FlyHackThread() {
    static float g_flyGroundY = 0.0f;
    static bool g_flyInit = false;

    while (true) {
        if (pPlayer.FlyHack && g_currentLocalPlayer != 0) {
            uintptr_t rootPosAddr = GetRootPosAddr(g_currentLocalPlayer); // 0x640 (Root)
            uintptr_t pelvisPosAddr = GetEnemyPosAddr(g_currentLocalPlayer); // 0x670 (Pelvis)

            if (rootPosAddr != 0) {
                Vector3 currentPos = Read<Vector3>(rootPosAddr);

                if (!g_flyInit) {
                    g_flyGroundY = currentPos.Y;
                    g_flyInit = true;
                }

                // Force Y altitude to make the player fly (e.g. 10 meters up)
                currentPos.Y = g_flyGroundY + 10.0f;

                Write<Vector3>(rootPosAddr, currentPos);
                Write<float>(rootPosAddr + 0xC, 1.0f); // Mark transform dirty

                // Also write to pelvis just in case ESP or server checks it
                if (pelvisPosAddr != 0) {
                    Write<Vector3>(pelvisPosAddr, currentPos);
                    Write<float>(pelvisPosAddr + 0xC, 1.0f);
                }

                // Anti-Gravity / Grounding State Bypass
                uintptr_t physicalCCT = Read<uintptr_t>(g_currentLocalPlayer + 0x210);
                if (physicalCCT != 0) {
                    Write<uint8_t>(physicalCCT + Offsets::IsGrounded, 1); // <IsGrounded>k__BackingField = true
                    Write<uint8_t>(physicalCCT + Offsets::CurrentGroundState, 1);  // CurrentGroundState.IsGrounded = true
                    Write<uint8_t>(physicalCCT + Offsets::LastGroundState, 1); // LastGroundState.IsGrounded = true

                    // Set velocity to 0 to stop gravity
                    Write<Vector3>(physicalCCT + Offsets::Velocity, Vector3::Zero()); // <Velocity>
                    Write<float>(physicalCCT + Offsets::BHNEFIPKOMG, 0.0f); // BHNEFIPKOMG (VSPEED is float!)
                }
            }

            // Stop falling using SnowSlideWayDashing logic
            Write<bool>(g_currentLocalPlayer + Offsets::InSnowSlideWayDashing, true); // InSnowSlideWayDashing
        } else {
            if (g_flyInit) {
                g_flyInit = false; // Reset when toggled off
                if (g_currentLocalPlayer != 0) {
                    Write<bool>(g_currentLocalPlayer + Offsets::InSnowSlideWayDashing, false); // Turn off SnowSlideWayDashing
                }
            }
        }
        std::this_thread::sleep_for(std::chrono::milliseconds(1));
    }
}

uintptr_t IsGrounded = 0x11C;
    uintptr_t CurrentGroundState = 0xD0;
    uintptr_t LastGroundState = 0x110;
    uintptr_t Velocity = 0xF0;
    uintptr_t BHNEFIPKOMG = 0x24;
    uintptr_t InSnowSlideWayDashing = 0x1EA0;