diff --git a/addons/widescan/packet_handler.lua b/addons/widescan/packet_handler.lua
new file mode 100644
index 000000000..aa2154846
--- /dev/null
+++ b/addons/widescan/packet_handler.lua
@@ -0,0 +1,39 @@
+--[[
+Copyright 2026, Nifim
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+]]
+
+local handlers = {}
+local packet_handlers = {}
+
+local packets = require('packets')
+
+packet_handlers.__index = function(_, k)
+    return packet_handlers[k]
+end
+
+function packet_handlers:register(id, func)
+    self[id] = self[id] or {}
+    table.insert(self[id], func)
+end
+
+local handle_incoming_chunk = function(id, data, modified, injected)
+    if not injected then
+        for _, func in ipairs(handlers[id] or {}) do
+            local parsed = packets.parse('incoming', data)
+            func(parsed)
+        end
+    end
+end
+windower.register_event('incoming chunk', handle_incoming_chunk)
+
+return setmetatable(handlers, packet_handlers)
diff --git a/addons/widescan/placeholder_lists.lua b/addons/widescan/placeholder_lists.lua
new file mode 100644
index 000000000..8aec2ba9a
--- /dev/null
+++ b/addons/widescan/placeholder_lists.lua
@@ -0,0 +1,143 @@
+--[[
+Copyright 2026, Nifim
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+]]
+
+return {
+  [25] = {
+    ["okyupete"] = {[0xE7] = true, [0xDF] = true},
+  },
+  [145] = {
+    ["vuu puqu the beguiler"] = {[0x1BA] = true, [0x1B9] = true},
+    ["hoo mjuu the torrent"] = {[0x17B] = true, [0x179] = true},
+  },
+  [11] = {
+    ["bugbear strongman"] = {[0x97] = true, [0x9B] = true, [0x95] = true, [0x9A] = true},
+  },
+  [109] = {
+    ["bloodpool vorax"] = {[0x153] = true, [0x14E] = true},
+    ["jolly green"] = {[0xD1] = true, [0xD0] = true},
+    ["ni'zho bladebender"] = {[0x75] = true, [0x3C] = true, [0x6D] = true},
+  },
+  [103] = {
+    ["golden bat"] = {[0x1CC] = true, [0x1CA] = true},
+    ["valkurm emperor"] = {[0x14E] = true, [0x14A] = true},
+  },
+  [126] = {
+    ["slippery sucker"] ={[0x4D] = true, [0x40] = true, [0x41] = true, [0x42] = true, [0x44] = true},
+  },
+  [176] = {
+    ["seww the squidlimbed"] = {[0xBD] = true, [0xBA] = true},
+    ["namtar"] = {[0x48] = true, [0x42] = true, [0x47] = true},
+  },
+  [88] = {
+    ["ankabut"] = {[0x29] = true, [0x25] = true},
+  },
+  [192] = {
+    ["slendlix spindlethumb"] = {[0x89] = true, [0x87] = true, [0x6E] = true},
+    ["nocuous weapon"] = {[0x99] = true, [0x95] = true, [0x97] = true},
+  },
+  [117] = {
+    ["herbage hunter"] = {[0x152] = true, [0x183] = true},
+    ["serpopard ishtar"] = {[0x73] = true, [0xF2] = true, [0xEE] = true, [0x70] = true},
+  },
+  [111] = {
+    ["kirata"] = {[0xAC] = true, [0xAB] = true},
+    ["gargantua"] = {[0xCF] = true, [0xCE] = true},
+  },
+  [4] = {
+    ["intulo"] = {[0x8E] = true, [0x8D] = true},
+    ["serra"] = {[0x2D] = true, [0x2E] = true},
+  },
+  [95] = {
+    ["ramponneau"] = {[0x171] = true, [0x16D] = true},
+  },
+  [121] = {
+    ["keeper of halidom"] = {[0x92] = true, [0x91] = true},
+  },
+  [104] = {
+    ["panzer percival"] = {[0x181] = true, [0x1BA] = true, [0x17D] = true, [0x1B5] = true},
+  },
+  [147] = {
+    ["ge'dha evileye"] = {[0x165] = true, [0x7A] = true, [0x77] = true},
+    ["zo'khu blackcloud"] = {[0xEC] = true, [0xEA] = true},
+  },
+  [120] = {
+    ["bashe"] = {[0x34] = true, [0x2E] = true},
+    ["deadly dodo"] = {[0x73] = true, [0x71] = true, [0x72] = true},
+  },
+  [105] = {
+    ["tottering toby"] = {[0xB4] = true, [0x99] = true},
+  },
+  [110] = {
+    ["drooling daisy"] = {[0x1CC] = true, [0x1CB] = true},
+    ["black triple stars"] = {[0xD8] = true, [0xC4] = true, [0xC0] = true, [0xD4] = true},
+  },
+  [24] = {
+    ["megalobugard"] = {[0xDD] = true, [0xBF] = true, [0xC8] = true, [0xDB] = true},
+  },
+  [96] = {
+    ["ratatoskr"] = {[0x2B] = true, [0x28] = true},
+  },
+  [118] = {
+    ["buburimboo"] = {[0x1CB] = true, [0x1CA] = true},
+    ["helldiver"] = {[0x16B] = true, [0x16A] = true},
+  },
+  [84] = {
+    ["la velue"] = {[0x128] = true, [0x112] = true},
+  },
+  [200] = {
+    ["hovering hotpot"] = {[0xD4] = true, [0xD2] = true, [0xD0] = true},
+  },
+  [143] = {
+    ["zi'ghi boneeater"] = {[0x108] = true, [0x105] = true},
+    ["be'hya hundredwall"] = {[0x13A] = true, [0x138] = true, [0x139] = true},
+  },
+  [102] = {
+    ["lumbering lambert"] = {[0x135] = true, [0x134] = true},
+    ["tumbling truffle"] = {[0xFB] = true, [0xF8] = true},
+  },
+  [2] = {
+    ["orctrap"] = {[0x10C] = true, [0x10B] = true},
+  },
+  [119] = {
+    ["daggerclaw dracos"] = {[0xB2] = true, [0xAF] = true},
+  },
+  [194] = {
+    ["ah puch"] = {[0x3F] = true, [0x38] = true, [0x3C] = true},
+    ["desmodont"] = {[0x1E] = true, [0x1C] = true},
+  },
+  [193] = {
+    ["donggu"] = {[0x39] = true, [0x35] = true},
+  },
+  [108] = {
+    ["stray mary"] = {[0xD3] = true, [0x15D] = true, [0x158] = true, [0xCF] = true},
+  },
+  [149] = {
+    ["hawkeyed dnatbat"] = {[0x2F] = true, [0x28] = true, [0x2B] = true},
+  },
+  [114] = {
+    ["dune widow"] = {[0xEC] = true, [0xEB] = true},
+  },
+  [191] = {
+    ["teporingo"] = {[0x20] = true, [0x1F] = true},
+  },
+  [166] = {
+    ["hyakume"] = {[0x54] = true, [0x4D] = true},
+  },
+  [198] = {
+    ["trembler tabitha"] = {[0x36] = true, [0x34] = true},
+  },
+  [151] = {
+    ["moo ouzi the swiftblade"] = {[0x68] = true, [0x65] = true},
+  },
+}
diff --git a/addons/widescan/widescan.lua b/addons/widescan/widescan.lua
new file mode 100644
index 000000000..a88fe9a7f
--- /dev/null
+++ b/addons/widescan/widescan.lua
@@ -0,0 +1,219 @@
+--[[
+Copyright 2026, Nifim
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+]]
+_addon = {}
+_addon.name = 'WideScan'
+_addon.version = '1.0.0'
+_addon.author = 'Nifim'
+_addon.commands = {'wsn','widescan'}
+
+require('luau')
+require('table')
+require('logger')
+local packets = require('packets')
+local packet_handler = require('packet_handler')
+local placeholder_lists = require('placeholder_lists')
+
+local help_text = [[Help Text:
+wsn (s)can  [(n)ame|(i)ndex|(p)laceholder] <name|index> - Scans for mobs matching the provided parameter.
+wsn (t)rack [(n)ame|(i)ndex|(p)laceholder] <name|index> - Scans for a mob then tracks it if found.
+wsn (e)nd                                               - Ends the current tracking.
+
+example usage:
+    //widescan scan name hare*                          - Name of the mob to search for (supports wildcards).
+    //wsn track index 0x1A2B                            - Index of the mob to search for (hexadecimal).
+    //wsn s i 0x1 i 0x2 i 0x3                           - You can scan for multiple mobs at once.
+    //wsn t p oky                                       - Use the placeholder list (e.g., Okyupete).
+]]
+
+local widescan = {}
+
+local scan_list = {}
+local scan_call_back
+
+local keys = {
+    i = 'index',
+    index = 'index',
+    n = 'name',
+    name = 'name',
+    p = 'placeholder',
+    placeholder = 'placeholder'
+}
+
+function widescan.command_handler(cmd, ...)
+    local arg = T{...}:map(string.lower) or {}
+    cmd = cmd and cmd:lower() or 'help'
+    if widescan.cmd[cmd] then
+        widescan.cmd[cmd](arg)
+    end
+end
+windower.register_event('addon command', widescan.command_handler)
+
+widescan.cmd = {}
+
+function widescan.cmd.help()
+    print(help_text)
+end
+
+function widescan.cmd.track(args)
+    widescan.cmd.scan(args, true)
+end
+widescan.cmd.t = widescan.cmd.track
+
+function widescan.cmd.scan(args, track)
+    local query = {}
+
+    if args:length() % 2 ~= 0 then
+        error('The number of parameters must be even.', args:length(), args)
+        return nil
+    end
+
+    for i = 1, #args, 2 do
+        local key = keys[args[i]]
+        local value = args[i + 1]
+        query[key] = value
+    end
+
+    local zone_id = windower.ffxi.get_info().zone
+    if query['placeholder'] and placeholder_lists[zone_id] then
+        local nms = {}
+        for nm_name in pairs(placeholder_lists[zone_id]) do
+            if (windower.wc_match(nm_name, query['placeholder'] .. '*')) then
+                table.insert(nms, nm_name)
+            end
+        end
+        if #nms == 0 then
+            log(string.format('No name in placeholder list matches: %s', query['placeholder']))
+            return
+        elseif #nms > 1 then
+            log(string.format('Provided name is too ambiguous: %s', query['placeholder']))
+            for _, value in ipairs(nms) do
+                log(string.format('- %s', value:gsub("^%a", string.upper)
+                                               :gsub("(%s)(%a)", function(spaces, char) return spaces .. char:upper() end)))
+            end
+            return
+        end
+        query['placeholder'] = nms[1]
+    end
+
+    scan_call_back = coroutine.create(widescan.query)
+    coroutine.resume(scan_call_back, query, track)
+end
+widescan.cmd.s = widescan.cmd.scan
+
+widescan.cmd['end'] = function()
+    windower.ffxi.wide_scan_stop_tracking()
+end
+widescan.cmd.e = widescan.cmd['end']
+
+function widescan.query(query, track)
+    widescan.request_scan();
+    coroutine.yield()
+    local found = {}
+    local matched_name
+    query.index_list = {}
+    local mob_list = windower.ffxi.get_mob_list()
+    for _, v in ipairs(scan_list) do
+        local matched = false
+        if query['name'] then
+            local mob_name = mob_list[v.Index]
+            v.Name = mob_name
+            matched = matched and mob_name:lower():match(query['name'])
+            if windower.wc_match(mob_name:lower(), query['name']) then
+                if matched_name ~= nil and mob_name ~= query['name'] then
+                    log(string.format('Provided name is too ambiguous: %s', query['name']))
+                end
+                table.insert(query.index_list, v.Index)
+                matched = true
+            end
+        end
+
+        if query['index'] then
+            matched = tonumber(query['index'], 16) == v.Index
+        end
+
+        local zone_id = windower.ffxi.get_info().zone
+        if query['placeholder'] and placeholder_lists[zone_id] then
+            matched = placeholder_lists[zone_id][query['placeholder']][v.Index]
+        end
+
+        if matched then
+            local mob_name = mob_list[v.Index]
+            table.insert(found, {Index = v.Index, Name = mob_name})
+        end
+    end
+
+    if #found == 1 then
+        local text = track and 'Tracking' or 'Found'
+        log(string.format('%s: %-16s [0x%04X]', text, found[1].Name, found[1].Index))
+        if track then
+            windower.ffxi.wide_scan_track_index(found[1].Index)
+        end
+    elseif #found == 0 then
+        log('No matches found.')
+    else
+        local text = track and 'Refine your search' or ''
+        log('Multiple matches found. ' .. text)
+        table.sort(found, function(a, b)
+            return a.Index < b.Index
+        end)
+
+        for _, value in pairs(found) do
+            log(string.format('- %-16s [0x%04X]', value.Name, value.Index))
+        end
+    end
+end
+
+function widescan.ingest_mob_data(mob)
+    if mob.Type == 0 then
+        print(mob.Type, mob.Index, mob.Name)
+        return
+    end
+
+    table.insert(scan_list, mob)
+end
+packet_handler:register(0x0F4, widescan.ingest_mob_data)
+
+local scan_states = {
+    [0x01] = function()
+        if scan_call_back then
+            scan_list = {}
+        end
+    end,
+
+    [0x02] = function()
+        if scan_call_back then
+            coroutine.resume(scan_call_back)
+        end
+    end
+}
+
+function widescan.scan_state_machine(data)
+    if scan_states[data.Type] then
+        scan_states[data.Type]()
+    end
+end
+packet_handler:register(0x0F6, widescan.scan_state_machine)
+
+function widescan.request_scan()
+    log('Scanning...')
+    local tracking = windower.ffxi.wide_scan_get_tracking_info()
+    if tracking then
+        windower.ffxi.wide_scan_stop_tracking()
+    else
+        local packet = packets.new('outgoing', 0x0F4, {
+            ['Flags'] = 1
+        })
+        packets.inject(packet)
+    end
+end