diff --git a/Extended Tech Tree/Data/Configs/TechTree/other_tree.yaml.dvpl b/Extended Tech Tree/Data/Configs/TechTree/other_tree.yaml.dvpl
index ccd00cd..07899c8 100644
Binary files a/Extended Tech Tree/Data/Configs/TechTree/other_tree.yaml.dvpl and b/Extended Tech Tree/Data/Configs/TechTree/other_tree.yaml.dvpl differ
diff --git a/Extended Tech Tree/Data/Configs/TechTree/prem_tanks.yaml.dvpl b/Extended Tech Tree/Data/Configs/TechTree/prem_tanks.yaml.dvpl
index 554c914..eec4145 100644
Binary files a/Extended Tech Tree/Data/Configs/TechTree/prem_tanks.yaml.dvpl and b/Extended Tech Tree/Data/Configs/TechTree/prem_tanks.yaml.dvpl differ
diff --git a/Extended Tech Tree/Data/XML/item_defs/vehicles/other/list.xml.dvpl b/Extended Tech Tree/Data/XML/item_defs/vehicles/other/list.xml.dvpl
index 4b43e3f..ef603c6 100644
Binary files a/Extended Tech Tree/Data/XML/item_defs/vehicles/other/list.xml.dvpl and b/Extended Tech Tree/Data/XML/item_defs/vehicles/other/list.xml.dvpl differ
diff --git a/Non-DVPL/Data/Configs/TechTree/other_tree.yaml b/Non-DVPL/Data/Configs/TechTree/other_tree.yaml
index 629618d..97f8733 100644
--- a/Non-DVPL/Data/Configs/TechTree/other_tree.yaml
+++ b/Non-DVPL/Data/Configs/TechTree/other_tree.yaml
@@ -78,14 +78,16 @@ tanks:
         position: [8, 1]
     Oth40_TVP_46_S2:
         position: [8, 2]
-    Akawara:
+    Oth45_Sandstriker:
         position: [8, 3]
-    Oth47_AMX_13_90_S3:
+    Akawara:
         position: [8, 4]
-    Oth30_T54MS:
+    Oth47_AMX_13_90_S3:
         position: [8, 5]
-    Oth44_Charioteer_T:
+    Oth30_T54MS:
         position: [8, 6]
+    Oth44_Charioteer_T:
+        position: [8, 7]
 #<!-- TIER_9 -->
     Oth48_EMIL_1951E1_S3:
         position: [9, 1]
diff --git a/Non-DVPL/Data/Configs/TechTree/prem_tanks.yaml b/Non-DVPL/Data/Configs/TechTree/prem_tanks.yaml
index 0706374..082744e 100644
--- a/Non-DVPL/Data/Configs/TechTree/prem_tanks.yaml
+++ b/Non-DVPL/Data/Configs/TechTree/prem_tanks.yaml
@@ -120,6 +120,22 @@
 "usa:Pershing": ['other:Oth40_TVP_46_S2','other:Oth30_T54MS']
 "usa:T69": ['other:Oth37_T26_E4_SuperPershing_S1','other:Oth30_T54MS']
 "ussr:T-44": ['other:Akawara','other:Oth40_TVP_46_S2']
+#Heavy
+"european:S18_EMIL_1951E1": ['other:Oth45_Sandstriker']
+"european:Pl13_53TP_Markowskiego": ['other:Oth45_Sandstriker']
+"european:Cz18_TNH_105_1000": ['other:Oth45_Sandstriker']
+"france:AMX_50_100": ['other:Oth45_Sandstriker']
+"germany:VK4502A": ['other:Oth45_Sandstriker']
+"germany:G115_VK10001P": ['other:Oth45_Sandstriker']
+"germany:PzVIB_Tiger_II": ['other:Oth45_Sandstriker']
+"china:Ch50_BZ_166": ['other:Oth45_Sandstriker']
+"china:Ch11_110": ['other:Oth45_Sandstriker']
+"japan:J27_Chi_Se": ['other:Oth45_Sandstriker']
+"uk:GB11_Caernarvon": ['other:Oth45_Sandstriker']
+"usa:T32": ['other:Oth45_Sandstriker']
+"usa:M-3-Y": ['other:Oth45_Sandstriker']
+"ussr:IS-3": ['other:Oth45_Sandstriker']
+"ussr:KV4": ['other:Oth45_Sandstriker']
 #<!-- TIER_9 -->
 #Medium
 "european:It12_Prototipo_Standard_B": ['other:Oth11_T-55A','other:Oth41_Centurion_Mk3_S2']
diff --git a/Non-DVPL/Data/XML/item_defs/vehicles/other/list.xml b/Non-DVPL/Data/XML/item_defs/vehicles/other/list.xml
index 17d7326..31ccdf2 100644
--- a/Non-DVPL/Data/XML/item_defs/vehicles/other/list.xml
+++ b/Non-DVPL/Data/XML/item_defs/vehicles/other/list.xml
@@ -784,6 +784,26 @@
 		</combatRole>
 		<configurationModes>development production</configurationModes>
 	</Oth44_Charioteer_T>
+	<Oth45_Sandstriker>
+		<id>50</id>
+		<userString>#other_vehicles:Oth45_Sandstriker</userString>
+		<shortUserString>#other_vehicles:Oth45_Sandstriker_short</shortUserString>
+		<description>#other_vehicles:Oth45_Sandstriker_descr</description>
+		<price>7500<gold/>
+		</price>
+		<sellPrice>3750<gold/>
+		</sellPrice>
+		<enrichmentPermanentCost>0</enrichmentPermanentCost>
+		<notInShop>false</notInShop>
+		<tags>heavyTank collectible fictional eventCamouflage_user</tags>
+		<level>8</level>
+		<combatRole>
+			<arcade>stormtrooper</arcade>
+			<hellgames>werewolf</hellgames>
+			<gravitizing>werewolf_2</gravitizing>
+		</combatRole>
+		<configurationModes>development production</configurationModes>
+	</Oth45_Sandstriker>
 	<Oth46_Charioteer_S3>
 		<id>55</id>
 		<userString>#other_vehicles:Oth46_Charioteer_S3</userString>
diff --git a/README.md b/README.md
index ebc985a..3de213b 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,26 @@
-# WoTB_Extended_Tech_Tree
-Legal Modification for the game World of Tanks Blitz
+
+# WoTB Extended Tech Tree
+
+Welcome to World of Tanks Blitz Extended Tech Tree, the ultimate enhancement for World of Tanks Blitz enthusiasts! 🚀
+
+## About World of Tanks Blitz
+
+[World of Tanks Blitz](https://wotblitz.com) is an exciting game developed by [Wargaming](https://wargaming.net/), offering thrilling tank battles in almost all regions. If you're a fan of intense combat and strategic gameplay, World of Tanks Blitz is the perfect game for you.
+
+## Features:
+
+- **Expanded Arsenal:** Discover a broader range of premium and collectible tanks, each with unique attributes and capabilities, allowing you to craft your own personalized battle strategy.
+
+## How to Install:
+
+1. **Download:** Get the latest version of WoTB Extended Tech Tree from [releases](https://github.com/karelpak1/WoTB_ETT/releases/latest/).
+2. **Installation:** Follow the simple installation instructions provided in zip file to seamlessly integrate the modification into your World of Tanks Blitz gameplay.
+3. **Enjoy:** Once installed, experience World of Tanks Blitz in a whole new light with the Extended Tech Tree.
+
+## Legal Compliance:
+
+Rest assured, WoTB Extended Tech Tree is developed with respect for the game's [terms of service](https://legal.eu.wargaming.net/en/eula/). It's a legal modification that adds value to your gaming experience without compromising the integrity of World of Tanks Blitz.
+
+*Note: WoTB Extended Tech Tree is developed independently and is not affiliated with or endorsed by Wargaming or World of Tanks Blitz.*
+
+🌟 Let the battle begin! 🌟