--// Services
local Workspace = game:GetService("Workspace")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RunService = game:GetService("RunService")
local SoundService = game:GetService("SoundService")
local Lighting = game:GetService("Lighting")
local Players = game:GetService("Players")

--// Remote Cache
local Havoc = ReplicatedStorage:WaitForChild("Havoc", 5)
local Remotes = ReplicatedStorage:WaitForChild("Remotes", 5)
local Replication = Remotes and Remotes:WaitForChild("Replication", 5)
local CreateQT = Remotes and Remotes:WaitForChild("CreateQT", 5)
local CreateDebris = Havoc and Havoc:WaitForChild("Remotes"):WaitForChild("Replicated"):WaitForChild("CreateDebris")
local ReliableFolder = Replication and Replication:WaitForChild("Reliable", 5)
local DestructionRemote = Replication and Replication:WaitForChild("Destruction", 5)

local dropKeywords = {
    "creator", "destroy", "effect", "vfx", "impact", "explode", "crater", "title", 
    "floor", "burst", "lighting", "ground", "slam", "shoot", "crush", "kinetic", 
    "destruction", "gravitysuck", "uncharge", "1", "explosion", "footstep", 
    "stomp", "slide", "kratos/ultimate", "gojo/oldult", "rockhit", "fire", "boom"
}

local matchCache = {} 

local function checkStringMatch(str)
    if not str then return false end
    
    local lowerStr = string.lower(str)
    
    if matchCache[lowerStr] ~= nil then
        return matchCache[lowerStr]
    end
    
    local keywords = dropKeywords
    for i = 1, #keywords do
        if string.find(lowerStr, keywords[i], 1, true) then
            matchCache[lowerStr] = true
            return true
        end
    end
    
    matchCache[lowerStr] = false
    return false
end

local function shouldDrop(args)
    local arg1 = args[1]
    local arg2 = args[2]
    
    if type(arg1) == "string" then
        if checkStringMatch(arg1) then return true end
    end
    
    if type(arg2) == "string" then
        if arg1 == "Mori/Orbit Breaker" then
            arg2 = "jump"
        end
        if checkStringMatch(arg2) then return true end
    end
    
    return false
end

local function hookReliableRemote(remote, dosendtrue)
    local connections = getconnections(remote.OnClientEvent)
    for _, conn in ipairs(connections) do
        local fn = conn.Function
        if fn then
            conn:Disable()
            remote.OnClientEvent:Connect(function(...)
                if dosendtrue then
                    return dosendtrue
                end
                local args = {...}
                if shouldDrop(args) then return end
                fn(unpack(args))
            end)
        end
    end
end

if ReliableFolder then
    task.defer(function()
        for _, remote in ipairs(ReliableFolder:GetChildren()) do
            if remote:IsA("RemoteEvent") then
                pcall(hookReliableRemote, remote)
            end
        end
    end)

    ReliableFolder.ChildAdded:Connect(function(child)
        if child:IsA("RemoteEvent") then
            task.defer(pcall, hookReliableRemote, child)
        end
    end)
end

if DestructionRemote then
    pcall(function()
        for _, conn in ipairs(getconnections(DestructionRemote.OnClientEvent)) do
            conn:Disable()
        end
        DestructionRemote.OnClientEvent:Connect(function() end)
    end)
end

if CreateDebris then
    pcall(function()
        for _, conn in ipairs(getconnections(CreateDebris.OnClientEvent)) do
            conn:Disable()
        end
        CreateDebris.OnClientEvent:Connect(function() end)
    end)
end

if setfpscap then setfpscap(999) end
SoundService.AmbientReverb = Enum.ReverbType.NoReverb

local settings = settings()
settings.Rendering.QualityLevel = Enum.QualityLevel.Level01
settings.Rendering.MeshPartDetailLevel = Enum.MeshPartDetailLevel.DistanceBased

pcall(function() Workspace.InterpolationThrottling = Enum.InterpolationThrottlingMode.Enabled end)
pcall(function() Workspace.ClientAnimatorThrottling = Enum.ClientAnimatorThrottlingMode.Enabled end)

local function setFlag(name, value)
    pcall(function() setfflag(name, tostring(value)) end)
end

-- Engine Throttling Flags for 2020 CPUs
setFlag("FFlagTaskSchedulerFrameRateManager", true)
setFlag("FIntFRMMaxFrameTimeMs", 15)
setFlag("FFlagThrottlingManager3", true)
setFlag("FFlagEnableClientAnimatorThrottling", true)
setFlag("DFFlagDebugRenderForceTechnologyVoxel", true) 
setFlag("FIntRenderShadowIntensity", 0)
setFlag("FFlagDisablePostFx", true) 
setFlag("DFIntTextureQualityOverrideEnabled", true)
setFlag("DFIntTextureQualityOverride", 0) 
setFlag("DFIntPerformanceControlTextureQualityBestUtility", -1)
setFlag("FIntRenderLocalLightUpdatesMax", 1)
setFlag("FIntRenderLocalLightUpdatesMin", 0)
setFlag("FFlagDisableCSGLevelOfDetailSwitching", true) 
setFlag("DFIntDebugFRMQualityLevelOverride", 1) 
setFlag("FIntMinGrassDistance", 0)
setFlag("FIntMaxGrassDistance", 0)
setFlag("FFlagGlobalWindRendering", false)
setFlag("FFlagGlobalWindActivated", false)
setFlag("FFlagSimIslandRefreshOptimizations", true)
setFlag("SFIntPGSAsmMinimumSubsteps", 1)

Lighting.GlobalShadows = false
Lighting.FogEnd = 9e9