diff --git a/Concept.md b/Concept.md
index 3c5255c..7f16274 100644
--- a/Concept.md
+++ b/Concept.md
@@ -32,8 +32,34 @@
 - Bottles
 - Cups
 
-**Materials:**
-- pressed iron
+# Materials:
+## pressed iron: 
+created by putting 2 irons in the hydraulic press
+## Heating body:   
+C: Copper  
+R: Redstone  
+| . | 1 | 2 | 3 |
+| -- | -- | -- | -- |
+| 1 | C | C | C |
+| 2 | C | B | C |
+| 3 | C | C | C |
+## milling stone
+I: Iron
+S: Clean Stone (must be clean stone)
+| . | 1 | 2 | 3 |
+| -- | -- | -- | -- |
+| 1 | S | S | S |
+| 2 | S | I | S |
+| 3 | S | S | S |
+## Mashine Body
+I: Iron Iron
+R: Redstone
+C: Copper
+| . | 1 | 2 | 3 |
+| -- | -- | -- | -- |
+| 1 | I | R | I |
+| 2 | I | C | I |
+| 3 | I | R | I |
 
 **Power:** RF
 **Power generation:**
@@ -48,8 +74,9 @@ all the different drinkable's are fluids
 standard coal based power source that generates 60 RF/t and can store 500.000 RF
 this is by far not the most optimal way of power but it is the only source of power implemented in this mod
 
-## millstone
+## milling mashine
 used to make flower for production of barley flower
+consumes 200rf/t
 
 ## cooker
 used to blend and heatup ingrediences
@@ -137,10 +164,28 @@ requires 150rf/t
 
 # storage containers
 ## fluid tank
+### Crafting recipy
+CI: Compressed Iron
+B: Barrel
+| . | 1 | 2 | 3 |
+| -- | -- | -- | -- |
+| 1 | CI | CI | CI |
+| 2 | CI | B | CI |
+| 3 | CI | CI | CI |
+
 crafted from pressed iron (ore dictionaried with steel) and a barrel in the middle
 stores 200B of a fluid
 
 ## barrel
+### Crafting recipy
+W: Wood
+B: Bucket
+| . | 1 | 2 | 3 |
+| -- | -- | -- | -- |
+| 1 | W | W | W |
+| 2 | W | B | W |
+| 3 | W | W | W |
+
 crafted with wood and a bucket in the middle
 stores 20B of a fluid