diff --git a/antigrief.lua b/antigrief.lua
index 6b6f7148..c94f29b4 100644
--- a/antigrief.lua
+++ b/antigrief.lua
@@ -187,7 +187,7 @@ local function on_player_ammo_inventory_changed(event)
         playtime = player.online_time + tracker[player.name]
     end
     if playtime < 1296000 then
-        if this.enable_capsule_warning then 
+        if this.enable_capsule_warning then
             local nukes = player.remove_item({name = 'atomic-bomb', count = 1000})
             if nukes > 0 then
                 Utils.action_warning('{Nuke}', player.name .. ' tried to equip nukes but was not trusted.')
@@ -671,17 +671,11 @@ end
 local function on_init()
     local branch_version = '0.18.35'
     local sub = string.sub
-    game.forces.player.research_queue_enabled = true
     local is_branch_18 = sub(branch_version, 3, 4)
     local get_active_version = sub(game.active_mods.base, 3, 4)
     local default = game.permissions.get_group('Default')
 
-    default.set_allows_action(defines.input_action.change_multiplayer_config, false)
-    default.set_allows_action(defines.input_action.edit_permission_group, false)
-    default.set_allows_action(defines.input_action.import_permissions_string, false)
-    default.set_allows_action(defines.input_action.delete_permission_group, false)
-    default.set_allows_action(defines.input_action.add_permission_group, false)
-    default.set_allows_action(defines.input_action.admin_action, false)
+    game.forces.player.research_queue_enabled = true
 
     is_branch_18 = is_branch_18 .. sub(branch_version, 6, 7)
     get_active_version = get_active_version .. sub(game.active_mods.base, 6, 7)
diff --git a/maps/mountain_fortress_v3/entities.lua b/maps/mountain_fortress_v3/entities.lua
index 9d8a8b36..5cd6f0d0 100644
--- a/maps/mountain_fortress_v3/entities.lua
+++ b/maps/mountain_fortress_v3/entities.lua
@@ -753,6 +753,12 @@ local function on_built_entity(event)
         return
     end
 
+    local map_name = 'mountain_fortress_v3'
+
+    if string.sub(entity.surface.name, 0, #map_name) ~= map_name then
+        return
+    end
+
     local upg = this.upgrades
     local surface = entity.surface
 
@@ -814,6 +820,12 @@ local function on_robot_built_entity(event)
         return
     end
 
+    local map_name = 'mountain_fortress_v3'
+
+    if string.sub(entity.surface.name, 0, #map_name) ~= map_name then
+        return
+    end
+
     local upg = this.upgrades
     local surface = entity.surface
 
diff --git a/maps/mountain_fortress_v3/locomotive.lua b/maps/mountain_fortress_v3/locomotive.lua
index 053c3c00..ba5f84d1 100644
--- a/maps/mountain_fortress_v3/locomotive.lua
+++ b/maps/mountain_fortress_v3/locomotive.lua
@@ -3,6 +3,7 @@ local Event = require 'utils.event'
 local Market = require 'maps.mountain_fortress_v3.basic_markets'
 local ICW = require 'maps.mountain_fortress_v3.icw.main'
 local WPT = require 'maps.mountain_fortress_v3.table'
+local Session = require 'utils.session_data'
 local Difficulty = require 'modules.difficulty_vote'
 local Jailed = require 'utils.jail_data'
 local RPG_Settings = require 'modules.rpg.table'
@@ -56,33 +57,77 @@ end
 
 function Public.add_player_to_permission_group(player, group)
     local jailed = Jailed.get_jailed_table()
+    local enable_permission_group_disconnect = WPT.get('disconnect_wagon')
+    local tracker = Session.get_tracker_table()
+
+    if player.admin then
+        return
+    end
+
+    local playtime = player.online_time
+    if tracker[player.name] then
+        playtime = player.online_time + tracker[player.name]
+    end
 
     if jailed[player.name] then
         return
     end
 
-    if group == 'locomotive' then
+    if enable_permission_group_disconnect then
         local locomotive_group = game.permissions.get_group('locomotive')
-        if not locomotive_group then
-            locomotive_group = game.permissions.create_group('locomotive')
-            locomotive_group.set_allows_action(defines.input_action.cancel_craft, false)
-            locomotive_group.set_allows_action(defines.input_action.edit_permission_group, false)
-            locomotive_group.set_allows_action(defines.input_action.import_permissions_string, false)
-            locomotive_group.set_allows_action(defines.input_action.delete_permission_group, false)
-            locomotive_group.set_allows_action(defines.input_action.add_permission_group, false)
-            locomotive_group.set_allows_action(defines.input_action.admin_action, false)
-            locomotive_group.set_allows_action(defines.input_action.drop_item, false)
-            locomotive_group.set_allows_action(defines.input_action.place_equipment, false)
-            locomotive_group.set_allows_action(defines.input_action.take_equipment, false)
-            locomotive_group.set_allows_action(defines.input_action.disconnect_rolling_stock, false)
-        -- locomotive_group.set_allows_action(defines.input_action.connect_rolling_stock, false)
+        if locomotive_group then
+            locomotive_group.set_allows_action(defines.input_action.disconnect_rolling_stock, true)
         end
-        locomotive_group = game.permissions.get_group('locomotive')
-        locomotive_group.add_player(player)
-    elseif group == 'default' then
-        local default_group = game.permissions.get_group('Default')
+    else
+        local locomotive_group = game.permissions.get_group('locomotive')
+        if locomotive_group then
+            locomotive_group.set_allows_action(defines.input_action.disconnect_rolling_stock, false)
+        end
+    end
 
-        default_group.add_player(player)
+    local not_trusted = game.permissions.get_group('not_trusted')
+    if playtime < 2592000 then -- 12 hours
+        if not not_trusted then
+            not_trusted = game.permissions.create_group('not_trusted')
+            not_trusted.set_allows_action(defines.input_action.cancel_craft, false)
+            not_trusted.set_allows_action(defines.input_action.edit_permission_group, false)
+            not_trusted.set_allows_action(defines.input_action.import_permissions_string, false)
+            not_trusted.set_allows_action(defines.input_action.delete_permission_group, false)
+            not_trusted.set_allows_action(defines.input_action.add_permission_group, false)
+            not_trusted.set_allows_action(defines.input_action.admin_action, false)
+            not_trusted.set_allows_action(defines.input_action.drop_item, false)
+            not_trusted.set_allows_action(defines.input_action.place_equipment, false)
+            not_trusted.set_allows_action(defines.input_action.take_equipment, false)
+            not_trusted.set_allows_action(defines.input_action.disconnect_rolling_stock, false)
+            not_trusted.set_allows_action(defines.input_action.connect_rolling_stock, false)
+        end
+        not_trusted = game.permissions.get_group('not_trusted')
+        not_trusted.add_player(player)
+    else
+        if group == 'locomotive' then
+            local locomotive_group = game.permissions.get_group('locomotive')
+            if not locomotive_group then
+                locomotive_group = game.permissions.create_group('locomotive')
+                locomotive_group.set_allows_action(defines.input_action.cancel_craft, false)
+                locomotive_group.set_allows_action(defines.input_action.edit_permission_group, false)
+                locomotive_group.set_allows_action(defines.input_action.import_permissions_string, false)
+                locomotive_group.set_allows_action(defines.input_action.delete_permission_group, false)
+                locomotive_group.set_allows_action(defines.input_action.add_permission_group, false)
+                locomotive_group.set_allows_action(defines.input_action.admin_action, false)
+                locomotive_group.set_allows_action(defines.input_action.drop_item, false)
+                locomotive_group.set_allows_action(defines.input_action.place_equipment, false)
+                locomotive_group.set_allows_action(defines.input_action.take_equipment, false)
+            -- locomotive_group.set_allows_action(defines.input_action.disconnect_rolling_stock, false)
+            -- locomotive_group.set_allows_action(defines.input_action.connect_rolling_stock, false)
+            end
+
+            locomotive_group = game.permissions.get_group('locomotive')
+            locomotive_group.add_player(player)
+        elseif group == 'default' then
+            local default_group = game.permissions.get_group('Default')
+
+            default_group.add_player(player)
+        end
     end
 end
 
@@ -941,6 +986,52 @@ local function on_player_changed_position(event)
     end
 end
 
+local function spawn_biter()
+    local this = WPT.get()
+    local loco_surface = this.icw_locomotive.surface
+
+    if not loco_surface.valid then
+        return
+    end
+
+    local locomotive = this.icw_locomotive
+
+    local center_position = {
+        x = locomotive.area.left_top.x + (locomotive.area.right_bottom.x - locomotive.area.left_top.x) * 0.5,
+        y = locomotive.area.left_top.y + (locomotive.area.right_bottom.y - locomotive.area.left_top.y) * 0.5
+    }
+
+    if not this.icw_area then
+        this.icw_area = center_position
+    end
+
+    local position = loco_surface.find_non_colliding_position('market', center_position, 128, 0.5)
+    local biters = {
+        'big-biter',
+        'behemoth-biter',
+        'big-spitter',
+        'behemoth-spitter'
+    }
+    this.locomotive_biter =
+        loco_surface.create_entity(
+        {name = biters[math.random(1, 4)], position = position, force = 'player', create_build_effect_smoke = false}
+    )
+    this.locomotive_biter.ai_settings.allow_destroy_when_commands_fail = false
+    this.locomotive_biter.ai_settings.allow_try_return_to_spawner = false
+
+    rendering.draw_text {
+        text = 'please don´t shoo at me',
+        surface = this.locomotive_biter.surface,
+        target = this.locomotive_biter,
+        target_offset = {0, -3.5},
+        scale = 1.05,
+        font = 'default-large-semibold',
+        color = {r = 175, g = 75, b = 255},
+        alignment = 'center',
+        scale_with_zoom = false
+    }
+end
+
 local function create_market(data, rebuild)
     local surface = data.surface
     local this = data.this
@@ -1001,19 +1092,7 @@ local function create_market(data, rebuild)
 
     this.market.destructible = false
 
-    local position = loco_surface.find_non_colliding_position('market', center_position, 128, 0.5)
-    local biters = {
-        'big-biter',
-        'behemoth-biter',
-        'big-spitter',
-        'behemoth-spitter'
-    }
-    local e =
-        loco_surface.create_entity(
-        {name = biters[math.random(1, 4)], position = position, force = 'player', create_build_effect_smoke = false}
-    )
-    e.ai_settings.allow_destroy_when_commands_fail = false
-    e.ai_settings.allow_try_return_to_spawner = false
+    spawn_biter()
 
     for x = center_position.x - 5, center_position.x + 5, 1 do
         for y = center_position.y - 5, center_position.y + 5, 1 do
@@ -1293,6 +1372,59 @@ local function on_research_finished()
     Public.refresh_gui()
 end
 
+local function shoo(event)
+    local icw_locomotive = WPT.get('icw_locomotive')
+    local loco_surface = icw_locomotive.surface
+
+    if not loco_surface.valid then
+        return
+    end
+
+    local player = game.players[event.player_index]
+
+    if player and player.valid then
+        if player.surface.index ~= loco_surface.index then
+            return
+        end
+    end
+
+    local locomotive_biter = WPT.get('locomotive_biter')
+    local surface = player.surface
+    local message = event.message
+    message = string.lower(message)
+    for word in string.gmatch(message, '%g+') do
+        if word == 'shoo' then
+            if not locomotive_biter then
+                spawn_biter()
+                return
+            end
+            surface.create_entity(
+                {
+                    name = 'rocket',
+                    position = locomotive_biter.position,
+                    force = 'enemy',
+                    speed = 1,
+                    max_range = 1200,
+                    target = locomotive_biter,
+                    source = locomotive_biter
+                }
+            )
+            if locomotive_biter and locomotive_biter.valid then
+                locomotive_biter.die()
+                WPT.set().locomotive_biter = nil
+            end
+            return
+        end
+    end
+end
+
+local function on_console_chat(event)
+    if not event.player_index then
+        return
+    end
+    shoo(event)
+end
+
 local function tick()
     local ticker = game.tick
 
@@ -1744,5 +1876,6 @@ Event.add(defines.events.on_robot_built_entity, on_built_entity)
 Event.add(defines.events.on_entity_died, on_player_and_robot_mined_entity)
 Event.add(defines.events.on_pre_player_mined_item, on_player_and_robot_mined_entity)
 Event.add(defines.events.on_robot_mined_entity, on_player_and_robot_mined_entity)
+Event.add(defines.events.on_console_chat, on_console_chat)
 
 return Public
diff --git a/maps/mountain_fortress_v3/main.lua b/maps/mountain_fortress_v3/main.lua
index 464152db..2eec8de7 100644
--- a/maps/mountain_fortress_v3/main.lua
+++ b/maps/mountain_fortress_v3/main.lua
@@ -12,6 +12,7 @@ require 'modules.biters_yield_coins'
 require 'modules.wave_defense.main'
 require 'modules.mineable_wreckage_yields_scrap'
 require 'modules.charging_station'
+require 'modules.admins_operate_biters'
 
 local Autostash = require 'modules.autostash'
 local PL = require 'comfy_panel.player_list'
@@ -788,6 +789,17 @@ local on_init = function()
     Explosives.set_destructible_tile('water-mud', 1000)
     Explosives.set_whitelist_entity('straight-rail')
     Explosives.set_whitelist_entity('curved-rail')
+    Explosives.set_whitelist_entity('character')
+
+    if global.biter_command and global.biter_command.whitelist then
+        global.biter_command.whitelist = {
+            ['Hanakocz'] = true,
+            ['mewmew'] = true,
+            ['Gerkiz'] = true
+        }
+    end
+
+    global.biter_command.enabled = false
 end
 
 Event.on_nth_tick(10, on_tick)
diff --git a/maps/mountain_fortress_v3/table.lua b/maps/mountain_fortress_v3/table.lua
index 15f41a75..ec30348e 100644
--- a/maps/mountain_fortress_v3/table.lua
+++ b/maps/mountain_fortress_v3/table.lua
@@ -93,6 +93,8 @@ function Public.reset_table()
         randomized = false
     }
     this.collapse_grace = true
+    this.locomotive_biter = nil
+    this.disconnect_wagon = true
 end
 
 function Public.get(key)
diff --git a/modules/admins_operate_biters.lua b/modules/admins_operate_biters.lua
index 27797d29..6afd2ad6 100644
--- a/modules/admins_operate_biters.lua
+++ b/modules/admins_operate_biters.lua
@@ -6,6 +6,7 @@ global.biter_command.active_unit_groups = {}
 global.biter_command.enabled = true
 global.biter_command.whitelist = {}
 global.biter_command.admin_mode = true --if only admins can see and use the panel
+
 global.biter_command.teleporting = false --if teleporting is allowed for non-admins
 global.biter_command.buildings = true ---if player can trigger building nests and worms
 
@@ -618,14 +619,14 @@ local function on_player_joined_game(event)
 end
 
 local function on_unit_group_created(event)
-  if event and event.group then
+  if event and event.group and event.group.valid then
     global.biter_command.active_unit_groups[event.group.group_number] = {id = event.group.group_number, group = event.group}
     refresh_panel()
   end
 end
 
 local function on_unit_removed_from_group(event)
-  if event and event.group then
+  if event and event.group and event.group.valid then
     if #event.group.members == 1 then
       global.biter_command.active_unit_groups[event.group.group_number] = nil
       refresh_panel()
diff --git a/modules/rpg/main.lua b/modules/rpg/main.lua
index cb733e68..34f7944f 100644
--- a/modules/rpg/main.lua
+++ b/modules/rpg/main.lua
@@ -9,7 +9,6 @@ local Math2D = require 'math2d'
 
 --RPG Modules
 local RPG = require 'modules.rpg.table'
-local Spells = require 'modules.rpg.spells'
 local Settings = require 'modules.rpg.settings'
 local Functions = require 'modules.rpg.functions'
 local RPG_GUI = require 'modules.rpg.gui'
@@ -18,8 +17,6 @@ local RPG_GUI = require 'modules.rpg.gui'
 local enemy_types = RPG.enemy_types
 local die_cause = RPG.die_cause
 local rpg_frame_icons = RPG.rpg_frame_icons
-local conjure_items = Spells.conjure_items
-local projectile_types = Spells.projectile_types
 local points_per_level = RPG.points_per_level
 local nth_tick = RPG.nth_tick
 local visuals_delay = RPG.visuals_delay
@@ -853,6 +850,10 @@ local function get_near_coord_modifier(range)
 end
 
 local function damage_entity(e)
+    if not e or not e.valid then
+        return
+    end
+
     if not e.health then
         return
     end
@@ -916,6 +917,9 @@ local function on_player_used_capsule(event)
         return
     end
 
+    local conjure_items = RPG.get_spells()
+    local projectile_types = RPG.get_projectiles
+
     local player = game.players[event.player_index]
     if not player or not player.valid then
         return
diff --git a/modules/rpg/settings.lua b/modules/rpg/settings.lua
index a13e4016..5626cf6d 100644
--- a/modules/rpg/settings.lua
+++ b/modules/rpg/settings.lua
@@ -1,5 +1,4 @@
 local RPG = require 'modules.rpg.table'
-local Spells = require 'modules.rpg.spells'
 local Gui = require 'utils.gui'
 local P = require 'player_modifiers'
 local Session = require 'utils.session_data'
@@ -29,7 +28,7 @@ function Public.extra_settings(player)
     local rpg_extra = RPG.get('rpg_extra')
     local rpg_t = RPG.get('rpg_t')
     local trusted = Session.get_trusted_table()
-    local conjure_items = Spells.conjure_items
+    local conjure_items = RPG.get_spells()
     local main_frame =
         player.gui.screen.add(
         {
diff --git a/modules/rpg/table.lua b/modules/rpg/table.lua
index c7b48635..e677f9d2 100644
--- a/modules/rpg/table.lua
+++ b/modules/rpg/table.lua
@@ -1,11 +1,13 @@
 -- one table to rule them all!
 local Global = require 'utils.global'
+local Spells = require 'modules.rpg.spells'
 local Event = require 'utils.event'
 local Gui = require 'utils.gui'
 
 local this = {
     rpg_extra = {},
-    rpg_t = {}
+    rpg_t = {},
+    rpg_spells = {}
 }
 
 --! Gui Frames
@@ -120,6 +122,7 @@ function Public.reset_table()
         ['small-worm-turret'] = 16,
         ['spitter-spawner'] = 64
     }
+    this.rpg_spells = Spells.conjure_items
 end
 
 --- Gets value from table
@@ -272,6 +275,31 @@ function Public.enable_one_punch_globally(value)
     return this.rpg_extra.enable_one_punch_globally
 end
 
+--- Retrieves the spell table.
+---@param key <string>
+function Public.get_spells(key)
+    if key then
+        return this.rpg_spells[key]
+    else
+        return this.rpg_spells
+    end
+end
+
+--- Adds a spell to the rpg_spells
+---@param key <string>
+---@param value <string>
+function Public.set_spells(key, value)
+    if key and value then
+        this.rpg_spells[key] = value
+        return this.rpg_spells[key]
+    elseif key then
+        return this.rpg_spells[key]
+    else
+        return this.rpg_spells
+    end
+end
+
+Public.get_projectiles = Spells.projectile_types
 Public.settings_frame_name = settings_frame_name
 Public.save_button_name = save_button_name
 Public.discard_button_name = discard_button_name