diff --git a/House.py b/House.py
index d94cdb4..2462490 100644
--- a/House.py
+++ b/House.py
@@ -2,6 +2,7 @@ from time import sleep
 from gdpc import Editor, Block, geometry
 import numpy as np
 import math
+import config
 import matplotlib.pyplot as plt
 
 
@@ -1250,7 +1251,7 @@ class House:
 
 
 if __name__ == "__main__":
-    editor = Editor(host="http://gdmc.ale-pri.com:9000", buffering=True)
+    editor = Editor(host=config.getHost(), buffering=True)
     buildArea = editor.getBuildArea()
     coordinates_min = [min(buildArea.begin[i], buildArea.last[i])
                        for i in range(3)]
diff --git a/config.py b/config.py
new file mode 100644
index 0000000..768272a
--- /dev/null
+++ b/config.py
@@ -0,0 +1,2 @@
+def getHost():
+	return "http://gdmc.ale-pri.com:9000"
\ No newline at end of file
diff --git a/main.py b/main.py
index 994e125..fbd9eda 100644
--- a/main.py
+++ b/main.py
@@ -24,6 +24,7 @@ from buildings.Building import Building
 from utils.functions import *
 from utils.Enums import DIRECTION
 import time
+import config
 
 
 def main():
@@ -32,7 +33,7 @@ def main():
     rectangle_house_mountain, rectangle_building, skeleton_highway, skeleton_mountain, road_grid = world_maker()
     time_world_maker = time.time() - start_time
     print(f"[TIME] World_maker {time_world_maker}")
-    editor = Editor(host="http://gdmc.ale-pri.com:9000", buffering=True)
+    editor = Editor(host=config.getHost(), buffering=True)
     buildArea = editor.getBuildArea()
     origin = ((buildArea.begin).x, (buildArea.begin).z)
     center = (abs(buildArea.begin.x - buildArea.end.x) / 2,
diff --git a/networks/legacy_roads/Skeleton.py b/networks/legacy_roads/Skeleton.py
index 277f584..93ab51c 100644
--- a/networks/legacy_roads/Skeleton.py
+++ b/networks/legacy_roads/Skeleton.py
@@ -5,6 +5,7 @@ from skan.csr import skeleton_to_csgraph
 from collections import Counter
 from PIL import Image
 import random
+import config
 
 from gdpc import Editor
 
@@ -141,7 +142,7 @@ class Skeleton:
         Returns:
             image: 2D path of the skeleton on top of the heightmap.
         """
-        editor = Editor()
+        editor = Editor(host=config.getHost())
 
         buildArea = editor.getBuildArea()
         buildRect = buildArea.toRect()
diff --git a/networks/legacy_roads/roads.py b/networks/legacy_roads/roads.py
index e398a34..9a5855f 100644
--- a/networks/legacy_roads/roads.py
+++ b/networks/legacy_roads/roads.py
@@ -7,6 +7,7 @@ from gdpc import Block as place
 import numpy as np
 import networks.legacy_roads.maths as maths
 import math
+import config
 
 import networks.legacy_roads.tools as tools
 
@@ -506,7 +507,7 @@ def irlToMc(coordinates):
 
     heightmap = Image.open('./world_maker/data/heightmap.png')
 
-    editor = Editor()
+    editor = Editor(host=config.getHost())
     buildArea = editor.getBuildArea()
     xMin = (editor.getBuildArea().begin).x
     yMin = (editor.getBuildArea().begin).y
@@ -549,7 +550,7 @@ def setRoads(skeleton):
     for i in range(len(housesCoordinates)):
         pos = housesCoordinates[i]
         # print(pos, "pos0")
-        editor = Editor()
+        editor = Editor(host=config.getHost())
         xMin = (editor.getBuildArea().begin).x
         yMin = (editor.getBuildArea().begin).y
         zMin = (editor.getBuildArea().begin).z
diff --git a/networks/legacy_roads/tools.py b/networks/legacy_roads/tools.py
index f27f0ba..2831f41 100644
--- a/networks/legacy_roads/tools.py
+++ b/networks/legacy_roads/tools.py
@@ -1,10 +1,11 @@
 from gdpc import Block as place
 from gdpc import Editor
+import config
 import networks.legacy_roads.maths as maths
 
 
 USE_BATCHING = True
-editor = Editor(buffering=True, caching=True, multithreading=True)
+editor = Editor(host= config.getHost(), buffering=True, caching=True, multithreading=True)
 
 
 def setBlock(block, xyz):
diff --git a/networks/roads/Road.py b/networks/roads/Road.py
index 262f187..040cfb7 100644
--- a/networks/roads/Road.py
+++ b/networks/roads/Road.py
@@ -4,6 +4,7 @@ import networks.roads.lanes.Lane as Lane
 import networks.roads.lines.Line as Line
 import json
 import random
+import config
 
 from gdpc import Editor, Block, geometry
 
@@ -15,7 +16,7 @@ class Road:
         self.width = 10  # TODO
 
     def place_roads(self):
-        editor = Editor(buffering=True)
+        editor = Editor(host=config.getHost(), buffering=True)
 
         self.resolution, self.distance = curve_tools.resolution_distance(
             self.coordinates, 12)
diff --git a/networks/roads_2/Road.py b/networks/roads_2/Road.py
index da3d1c6..8e1bdda 100644
--- a/networks/roads_2/Road.py
+++ b/networks/roads_2/Road.py
@@ -12,6 +12,7 @@ from gdpc import Block, Editor, geometry
 from scipy.ndimage import gaussian_filter1d
 import numpy as np
 import random
+import config
 
 from PIL import Image
 
@@ -279,7 +280,7 @@ class Road:
                 self.segment_total_line_output[i].x, reference[self.segment_total_line_output[i].nearest(Point3D.to_2d(reference, 'y'), True)[0]].y, self.segment_total_line_output[i].y), Block("black_concrete")))
 
     def place(self):
-        editor = Editor(buffering=True)
+        editor = Editor(host=config.getHost(), buffering=True)
         for i in range(len(self.output_block)):
             editor.placeBlock(self.output_block[i][0],
                               self.output_block[i][1])
diff --git a/world_maker/Skeleton.py b/world_maker/Skeleton.py
index 53db242..dfa3920 100644
--- a/world_maker/Skeleton.py
+++ b/world_maker/Skeleton.py
@@ -196,7 +196,7 @@ class Skeleton:
             image: 2D path of the skeleton on top of the heightmap.
         """
         print("[Skeleton] Start mapping the skeleton...")
-        # editor = Editor()
+        # editor = Editor(config)
 
         # buildArea = editor.getBuildArea()
         # buildRect = buildArea.toRect()
diff --git a/world_maker/World.py b/world_maker/World.py
index 3615bea..f7df9ed 100644
--- a/world_maker/World.py
+++ b/world_maker/World.py
@@ -2,6 +2,7 @@ from gdpc import Editor, geometry, lookup
 import numpy as np
 from PIL import Image
 from world_maker.Block import Block
+import config
 
 waterBiomes = [
     "minecraft:ocean",
@@ -26,7 +27,8 @@ waterBlocks = [
 class World:
     def __init__(self):
 
-        editor = Editor(buffering=True)
+        editor = Editor(host=config.getHost(), buffering=True)
+        print("Host : ", config.getHost())
         buildArea = editor.getBuildArea()
 
         self.coordinates_min = [
@@ -72,7 +74,7 @@ class World:
         Use already created volume to get block data.
         """
 
-        editor = Editor(buffering=True)
+        editor = Editor(host=config.getHost(), buffering=True)
         if self.volume[coordinates[0] - self.coordinates_min[0]][coordinates[1] - self.coordinates_min[1]][
                 coordinates[2] - self.coordinates_min[2]] == None:
             self.volume[coordinates[0] - self.coordinates_min[0]][coordinates[1] - self.coordinates_min[1]][
@@ -99,7 +101,7 @@ class World:
         Scan the world with no optimization. Not tested on large areas.
         """
 
-        editor = Editor(buffering=True)
+        editor = Editor(host=config.getHost(), buffering=True)
 
         for x in range(self.coordinates_min[0], self.coordinates_max[0] + 1):
             for y in range(self.coordinates_min[1], self.coordinates_max[1] + 1):
@@ -112,7 +114,7 @@ class World:
         Generate all needed datas for the generator : heightmap, watermap, and preset the volume with data from the heightmap.
         """
 
-        editor = Editor()
+        editor = Editor(host=config.getHost())
         buildArea = editor.getBuildArea()
         buildRect = buildArea.toRect()
 
@@ -179,7 +181,7 @@ class World:
 
     def propagate(self, coordinates, scanned=[]):
         i = 0
-        editor = Editor(buffering=True)
+        editor = Editor(host=config.getHost(), buffering=True)
         if self.isInVolume(coordinates):
             Block = self.getBlockFromCoordinates(coordinates)
             self.getNeighbors(Block)
@@ -212,7 +214,7 @@ class World:
         Args:
             mask (image): white or black image : combined watermap smoothed and sobel smoothed.
         """
-        editor = Editor()
+        editor = Editor(host=config.getHost())
         buildArea = editor.getBuildArea()
         buildRect = buildArea.toRect()
 
diff --git a/world_maker/terraforming.py b/world_maker/terraforming.py
index 048297e..65bc164 100644
--- a/world_maker/terraforming.py
+++ b/world_maker/terraforming.py
@@ -5,13 +5,14 @@ from gdpc      import Editor, Block, geometry, lookup
 from PIL       import Image as img
 from PIL.Image import Image
 from skimage   import morphology
+import config
 
 from world_maker.data_analysis import handle_import_image
 
 
 def remove_trees(heightmap: Union[str, Image], treesmap: Union[str, Image], mask: Union[str, Image]):
     print("[Remove tree] Starting...")
-    editor = Editor(buffering=True)
+    editor = Editor(host=config.getHost(), buffering=True)
     build_area = editor.getBuildArea()
     build_rectangle = build_area.toRect()
 
@@ -44,7 +45,7 @@ def remove_trees(heightmap: Union[str, Image], treesmap: Union[str, Image], mask
 def smooth_terrain(heightmap: Union[str, Image], heightmap_smooth: Union[str, Image], mask: Union[str, Image]):
 
     print("[Smooth terrain] Starting...")
-    editor = Editor(buffering=True)
+    editor = Editor(host=config.getHost(), buffering=True)
     build_area = editor.getBuildArea()
     build_rectangle = build_area.toRect()