Introduction #

TekkenScript — Lua 5.2 automation for Tekken 8.

Scripts use SDK2 (require("_SDK.sdk2") + Register:submit()). Each frame you can read frame advantage, attack types, positions, and fire input macros; onMenu builds the in-game settings panel.

What you can build #

Automated offense — combos and punishes from frame / distance logic
Automated defense — counters when isCounterAttackPossible opens a window
Live tuning — sliders and toggles in the script menu

Minimal script (SDK2) #

local sdk2 = require("_SDK.sdk2")
local enums = sdk2.enums

local script = sdk2.Register:New("My Script")

script:onTick(function(self, enemy)
    local fa = getLocalFrameAdvantage()
    if not isCounterAttackPossible(fa) then
        return
    end
    DisableKeyboardInput()
    executeMacro(enums.Input.FORWARD, enums.Input.R_HAND, 3, enums.InputType.KEY_PRESS)
    EnableKeyboardInput()
end)

script:onMenu(function()
    sdk2.Menu.text("My Script — ImGui settings")
end)

script:submit()

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Lifecycle callbacks #

Method	When
`onTick(fn)`	Every combat frame — main fight logic
`onMenu(fn)`	ImGui settings panel
`onDraw(fn)`	Overlay draw (non-blocking)
`onMessage(fn)`	Background worker thread
`submit([out])`	Register the script with the engine

Details: SDK2 Register · full copy-paste demo: Quick Start · SDK API.

Quick Start

What you can build

Minimal script (SDK2)

Lifecycle callbacks