Medieval RTS | Auto Fishing, Enemy Ship Detect

Script source Luau

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-- [[ BloxScripts Risk Notice ]]
-- This script has not been verified by BloxScripts.fun. Deal with caution.
--
-- Stay safe:
--   • Never log in on unofficial Roblox sites or lookalike domains.
--   • Real Roblox links use roblox.com (check the .com ending).
--   • Treat fake Roblox login / "claim reward" pages as phishing.
-- [[ End BloxScripts Risk Notice ]]

print("AUTOFISH V3 - ESCAPE FIX")

local Players = game:GetService("Players")
local RS = game:GetService("ReplicatedStorage")

local lp = Players.LocalPlayer
local playerFolder = workspace.Game.PlayerFolder
local myUnits = playerFolder:WaitForChild(lp.Name):WaitForChild("Units")

local fishingFolder = workspace.Game
    :WaitForChild("Map")
    :WaitForChild("Map")
    :WaitForChild("Fishing")

local fishingRemote = RS:WaitForChild("Fishing")
local moveRemote = RS:WaitForChild("SendUnitGoals")

-- SETTINGS
local DANGER_RANGE = 110
local SAFE_RANGE = 155
local SAFE_WAIT = 6

local ARRIVAL_RANGE = 6
local COMMAND_DELAY = 1.5
local MOVE_RETRY = 8
local FISH_RETRY = 8
local STOP_RETRY = 7

local UPDATE_DELAY = 0.5

local states = {}
local sending = false
local lastGlobalMove = -math.huge

-- Disable previous V3 instance if rerun
local old = lp.PlayerGui:FindFirstChild("AutoFishV3Active")
if old then
    old.Value = false
    old:Destroy()
end

local active = Instance.new("BoolValue")
active.Name = "AutoFishV3Active"
active.Value = true
active.Parent = lp.PlayerGui

local function log(...)
    print("[AUTOFISH V3]", ...)
end

local function getPosition(model)
    if not model or not model.Parent then
        return nil
    end

    local hitbox = model:FindFirstChild("Hitbox", true)

    if hitbox and hitbox:IsA("BasePart") then
        return hitbox.Position
    end

    return nil
end

local function alive(model)
    if not model or not model.Parent then
        return false
    end

    if model:GetAttribute("Destroyed") == true then
        return false
    end

    local health = model:GetAttribute("Health")

    if type(health) == "number" and health <= 0 then
        return false
    end

    return getPosition(model) ~= nil
end

local function isFishing(boat)
    return boat:FindFirstChild("Fishing") ~= nil
end

local function isAttackShip(unit)
    local name = unit.Name:lower()
        :gsub("%s+", "")
        :gsub("%-", "")

    return name:find("attackship", 1, true) ~= nil
end

local function getEnemyShips()
    local ships = {}

    for _, opponent in ipairs(playerFolder:GetChildren()) do
        if opponent.Name ~= lp.Name then
            local folder = opponent:FindFirstChild("Units")

            if folder then
                for _, unit in ipairs(folder:GetChildren()) do
                    if isAttackShip(unit) and alive(unit) then
                        local position = getPosition(unit)

                        if position then
                            table.insert(ships, position)
                        end
                    end
                end
            end
        end
    end

    return ships
end

local function nearestThreat(position, ships)
    local closest = nil
    local bestDistance = math.huge

    for _, shipPosition in ipairs(ships) do
        local distance =
            (position - shipPosition).Magnitude

        if distance < bestDistance then
            bestDistance = distance
            closest = shipPosition
        end
    end

    return closest, bestDistance
end

local function getState(boat)
    if not states[boat] then
        states[boat] = {
            mode = "FISH",
            spot = nil,
            destination = nil,

            lastMove = -math.huge,
            lastFishing = -math.huge,
            lastStop = -math.huge,

            lastPosition = nil,
            lastProgress = os.clock(),

            safeSince = nil
        }
    end

    return states[boat]
end

local function getFishingSpots()
    local spots = {}

    for _, spot in ipairs(fishingFolder:GetChildren()) do
        local radius = spot:FindFirstChild("Radius")

        if radius and radius:IsA("BasePart") then
            table.insert(spots, spot)
        end
    end

    return spots
end

local function chooseFishingSpot(
    boat,
    position,
    ships
)
    local bestSpot = nil
    local bestScore = math.huge

    for _, spot in ipairs(getFishingSpots()) do
        local spotPosition = spot.Radius.Position

        local _, threatDistance =
            nearestThreat(spotPosition, ships)

        -- Only fish somewhere clear of attack ships
        if threatDistance >= SAFE_RANGE then
            local distance =
                (position - spotPosition).Magnitude

            local occupied = 0

            for otherBoat, state in pairs(states) do
                if otherBoat ~= boat
                    and alive(otherBoat)
                    and state.spot == spot then

                    occupied = occupied + 1
                end
            end

            local score = distance + occupied * 70

            if score < bestScore then
                bestScore = score
                bestSpot = spot
            end
        end
    end

    return bestSpot
end

local function getEscapePosition(position, threat)
    if not threat then
        return nil
    end

    local away = position - threat
    local flat = Vector3.new(away.X, 0, away.Z)

    if flat.Magnitude < 0.1 then
        flat = Vector3.new(1, 0, 0)
    end

    return position + flat.Unit * 140
end

-- NEW: Attempts to toggle fishing OFF before fleeing
local function stopFishing(boat, state)
    if not isFishing(boat) then
        return true
    end

    local now = os.clock()

    if now - state.lastStop >= STOP_RETRY then
        state.lastStop = now

        log("STOPPING FISHING:", boat.Name)

        local success, err = pcall(function()
            fishingRemote:FireServer(boat)
        end)

        if not success then
            warn("[AUTOFISH] Stop fishing error:", err)
        end
    end

    -- Wait until the Fishing marker is removed
    return false
end

local function startFishing(boat, state)
    if isFishing(boat) then
        return
    end

    local now = os.clock()

    if now - state.lastFishing < FISH_RETRY then
        return
    end

    state.lastFishing = now

    log("STARTING FISHING:", boat.Name)

    local success, err = pcall(function()
        fishingRemote:FireServer(boat)
    end)

    if not success then
        warn("[AUTOFISH] Start fishing error:", err)
    end
end

local function sendMove(boat, destination, state)
    if not destination or not alive(boat) then
        return
    end

    if sending then
        return
    end

    local now = os.clock()

    if now - lastGlobalMove < COMMAND_DELAY then
        return
    end

    local current = getPosition(boat)

    if not current then
        return
    end

    if (current - destination).Magnitude <= ARRIVAL_RANGE then
        return
    end

    local targetChanged =
        state.destination == nil
        or (
            state.destination - destination
        ).Magnitude > 10

    local stuck =
        now - state.lastProgress >= MOVE_RETRY

    if not targetChanged and not stuck then
        return
    end

    if now - state.lastMove < COMMAND_DELAY then
        return
    end

    sending = true
    lastGlobalMove = now
    state.lastMove = now
    state.destination = destination

    task.spawn(function()
        local success, result = pcall(function()
            return moveRemote:InvokeServer({
                {boat, destination}
            }, false)
        end)

        if not success then
            warn("[AUTOFISH] Move error:", result)
        elseif result == false then
            warn("[AUTOFISH] Move rejected:", boat.Name)
        else
            log("MOVE ORDER:", boat.Name)
        end

        sending = false
    end)
end

local function updateBoat(boat, ships)
    if not alive(boat) then
        return
    end

    local state = getState(boat)
    local now = os.clock()
    local position = getPosition(boat)

    -- Track actual progress, not just issued orders
    if not state.lastPosition
        or (
            position - state.lastPosition
        ).Magnitude >= 2 then

        state.lastPosition = position
        state.lastProgress = now
    end

    local threat, distance =
        nearestThreat(position, ships)

    -- ENTER ESCAPE MODE
    if distance <= DANGER_RANGE then
        if state.mode ~= "FLEE" then
            state.mode = "FLEE"
            state.spot = nil
            state.destination = nil
            state.safeSince = nil

            log("DANGER! ATTACK SHIP NEAR", boat.Name)
        end
    end

    if state.mode == "FLEE" then

        -- STEP 1: STOP FISHING FIRST
        if isFishing(boat) then
            stopFishing(boat, state)
            return
        end

        -- STEP 2: WAIT UNTIL AREA STAYS SAFE
        if distance >= SAFE_RANGE then
            state.safeSince = state.safeSince or now

            if now - state.safeSince >= SAFE_WAIT then
                state.mode = "FISH"
                state.spot = nil
                state.destination = nil
                state.lastProgress = -math.huge
                state.safeSince = nil

                log("SAFE AGAIN:", boat.Name)
            end
        else
            state.safeSince = nil
        end

        -- STEP 3: RUN FROM ATTACK SHIPS
        if state.mode == "FLEE" then
            local safeSpot =
                chooseFishingSpot(boat, position, ships)

            local destination = nil

            if safeSpot then
                destination = safeSpot.Radius.Position
            else
                -- Preserve an escape destination
                -- instead of changing it every update
                if state.destination
                    and (
                        position - state.destination
                    ).Magnitude > ARRIVAL_RANGE then

                    destination = state.destination
                else
                    destination =
                        getEscapePosition(position, threat)
                end
            end

            if destination then
                sendMove(boat, destination, state)
            end

            return
        end
    end

    -- NORMAL FISHING MODE

    -- Respect your manual selection unless escaping
    if boat:FindFirstChild("SelectionPart", true) then
        return
    end

    if isFishing(boat) then
        state.destination = nil
        return
    end

    if not state.spot or not state.spot.Parent then
        state.spot =
            chooseFishingSpot(boat, position, ships)

        state.destination = nil
    end

    local spot = state.spot

    if not spot then
        return
    end

    local destination = spot.Radius.Position

    local _, spotDanger =
        nearestThreat(destination, ships)

    if spotDanger < SAFE_RANGE then
        state.spot = nil
        state.destination = nil
        return
    end

    local distanceToSpot =
        (position - destination).Magnitude

    if distanceToSpot <= ARRIVAL_RANGE then
        startFishing(boat, state)
    else
        sendMove(boat, destination, state)
    end
end

log("ACTIVE - AUTOMATIC ESCAPE ENABLED")

while active.Parent and active.Value do
    local success, err = pcall(function()
        local ships = getEnemyShips()

        for _, boat in ipairs(myUnits:GetChildren()) do
            if boat.Name == "Fishing Boat" and alive(boat) then
                updateBoat(boat, ships)
            end
        end

        -- Forget destroyed boats; replacements get
        -- their own fresh state automatically
        for boat in pairs(states) do
            if not alive(boat) then
                states[boat] = nil
            end
        end
    end)

    if not success then
        warn("[AUTOFISH] Update error:", err)
    end

    task.wait(UPDATE_DELAY)
end

log("STOPPED")

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