diff --git a/README.md b/README.md
index 6b57043..0e31adf 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Extension Mod for [gnembon's fabric-carpet](https://github.com/gnembon/fabric-ca
 - [`SURVIVAL`](markdown/SURVIVAL_Category.md)
 
 ## Index
-Count: 55
+Count: 56
 - [anvilledBlueIce](#anvilledblueice)
 - [anvilledIce](#anvilledice)
 - [anvilledPackedIce](#anvilledpackedice)
@@ -31,6 +31,7 @@ Count: 55
 - [craftableNameTags](#craftablenametags)
 - [craftableNotchApple](#craftablenotchapple)
 - [dragonDropsElytra](#dragondropselytra)
+- [dragonEggConvertsCobbleToEndstone](#dragoneggconvertscobbletoendstone)
 - [easyBoneBlockCrafting](#easyboneblockcrafting)
 - [easyChestCrafting](#easychestcrafting)
 - [easyDispenserCrafting](#easydispensercrafting)
@@ -167,6 +168,13 @@ Ender Dragon drops an Elytra when killed
 - Additional notes:
   - Idea from [VanillaTweaks](https://vanillatweaks.net/picker/datapacks/)
 
+### dragonEggConvertsCobbleToEndstone
+Dragon Eggs will convert Cobble under them to Endstone either on set event    
+- Type: `String`
+- Default value: `off`
+- Required options: `off`, `on_teleport`, `on_landing`, `both`
+- Categories: `EXPERIMENTAL`, `FEATURE`, `RUG`
+
 ### easyBoneBlockCrafting
 Bone Blocks can be crafted out of Bones  
 Expect a lag spike when changing the value  
diff --git a/markdown/EXPERIMENTAL_Category.md b/markdown/EXPERIMENTAL_Category.md
index 77cd6ad..3a2162b 100644
--- a/markdown/EXPERIMENTAL_Category.md
+++ b/markdown/EXPERIMENTAL_Category.md
@@ -2,10 +2,11 @@
 
 For a list of all implemented Rules go [here](../README.md)
 ## Index
-Count: 20
+Count: 21
 - [anvilledBlueIce](#anvilledblueice)
 - [anvilledIce](#anvilledice)
 - [anvilledPackedIce](#anvilledpackedice)
+- [dragonEggConvertsCobbleToEndstone](#dragoneggconvertscobbletoendstone)
 - [easyHarvesting](#easyharvesting)
 - [easyHarvestingRequireHoe](#easyharvestingrequirehoe)
 - [edibleGoldIngots](#ediblegoldingots)
@@ -56,6 +57,13 @@ Custom amount of ice crushed by falling anvils make one packed ice.
   - You must choose a value from 0 to 32
   - From [QuickCarpet](https://github.com/DeadlyMC/QuickCarpet114)
 
+### dragonEggConvertsCobbleToEndstone
+Dragon Eggs will convert Cobble under them to Endstone either on set event    
+- Type: `String`
+- Default value: `off`
+- Required options: `off`, `on_teleport`, `on_landing`, `both`
+- Categories: `EXPERIMENTAL`, `FEATURE`, `RUG`
+
 ### easyHarvesting
 Right clicking on fully grown crops harvests and immediately replants it  
 Works on: Wheat, Potatoes, Carrots, Beetroots, Nether Warts and Cocoa Beans  
diff --git a/markdown/FEATURE_Category.md b/markdown/FEATURE_Category.md
index ef83064..6dd83dd 100644
--- a/markdown/FEATURE_Category.md
+++ b/markdown/FEATURE_Category.md
@@ -2,12 +2,13 @@
 
 For a list of all implemented Rules go [here](../README.md)
 ## Index
-Count: 24
+Count: 25
 - [anvilledBlueIce](#anvilledblueice)
 - [anvilledIce](#anvilledice)
 - [anvilledPackedIce](#anvilledpackedice)
 - [concreteConvertOnCauldron](#concreteconvertoncauldron)
 - [dragonDropsElytra](#dragondropselytra)
+- [dragonEggConvertsCobbleToEndstone](#dragoneggconvertscobbletoendstone)
 - [easyHarvesting](#easyharvesting)
 - [easyHarvestingRequireHoe](#easyharvestingrequirehoe)
 - [edibleGoldIngots](#ediblegoldingots)
@@ -76,6 +77,13 @@ Ender Dragon drops an Elytra when killed
 - Additional notes:
   - Idea from [VanillaTweaks](https://vanillatweaks.net/picker/datapacks/)
 
+### dragonEggConvertsCobbleToEndstone
+Dragon Eggs will convert Cobble under them to Endstone either on set event    
+- Type: `String`
+- Default value: `off`
+- Required options: `off`, `on_teleport`, `on_landing`, `both`
+- Categories: `EXPERIMENTAL`, `FEATURE`, `RUG`
+
 ### easyHarvesting
 Right clicking on fully grown crops harvests and immediately replants it  
 Works on: Wheat, Potatoes, Carrots, Beetroots, Nether Warts and Cocoa Beans  
diff --git a/src/main/java/com/rubixdev/rug/RugSettings.java b/src/main/java/com/rubixdev/rug/RugSettings.java
index 1d9ebbe..f236295 100644
--- a/src/main/java/com/rubixdev/rug/RugSettings.java
+++ b/src/main/java/com/rubixdev/rug/RugSettings.java
@@ -785,6 +785,13 @@ public String description() {
     )
     public static String honeyCombStickiness = "both";
     // honeyCombStickinessAdditional: Suggestion by DragonEggBedrockBreaking#0034
+
+    @Rule(
+            desc = "Dragon Eggs will convert Cobble under them to Endstone either on set event",
+            options = {"off", "on_teleport", "on_landing", "both"},
+            category = {EXPERIMENTAL, FEATURE, RUG}
+    )
+    public static String dragonEggConvertsCobbleToEndstone = "off";
 }
 
 // BUGFIX
diff --git a/src/main/java/com/rubixdev/rug/mixins/DragonEggBlockMixin.java b/src/main/java/com/rubixdev/rug/mixins/DragonEggBlockMixin.java
new file mode 100644
index 0000000..e9d2ec2
--- /dev/null
+++ b/src/main/java/com/rubixdev/rug/mixins/DragonEggBlockMixin.java
@@ -0,0 +1,23 @@
+package com.rubixdev.rug.mixins;
+
+import com.rubixdev.rug.RugSettings;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.DragonEggBlock;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(DragonEggBlock.class)
+public class DragonEggBlockMixin {
+    @Inject(method = "teleport", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/World;setBlockState(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;I)Z"))
+    private void onTeleport(BlockState state, World world, BlockPos pos, CallbackInfo ci) {
+        String rugSetting = RugSettings.dragonEggConvertsCobbleToEndstone;
+        if ((rugSetting.equals("both") || rugSetting.equals("on_teleport")) && world.getBlockState(pos.down()).getBlock().is(Blocks.COBBLESTONE)) {
+            world.setBlockState(pos.down(), Blocks.END_STONE.getDefaultState(), 3);
+        }
+    }
+}
diff --git a/src/main/java/com/rubixdev/rug/mixins/FallingBlockEntityMixin.java b/src/main/java/com/rubixdev/rug/mixins/FallingBlockEntityMixin.java
index 3b82a60..1ca009d 100644
--- a/src/main/java/com/rubixdev/rug/mixins/FallingBlockEntityMixin.java
+++ b/src/main/java/com/rubixdev/rug/mixins/FallingBlockEntityMixin.java
@@ -63,6 +63,14 @@ private void onTick(CallbackInfo ci, Block block, BlockPos pos) {
                     world.setBlockState(posBelow, Blocks.BLUE_ICE.getDefaultState(), 3);
                 }
             }
+        } else if (block.is(Blocks.DRAGON_EGG)) {
+            BlockPos posBelow = new BlockPos(this.getX(), this.getY() - 0.06, this.getZ());
+            Block blockBelow = this.world.getBlockState(posBelow).getBlock();
+            String rugSetting = RugSettings.dragonEggConvertsCobbleToEndstone;
+            if (blockBelow == Blocks.COBBLESTONE && (rugSetting.equals("both") || rugSetting.equals("on_landing"))) {
+                world.breakBlock(posBelow, false);
+                world.setBlockState(posBelow, Blocks.END_STONE.getDefaultState(), 3);
+            }
         }
     }
 }
diff --git a/src/main/resources/rug.mixins.json b/src/main/resources/rug.mixins.json
index 7e486cf..237e56c 100644
--- a/src/main/resources/rug.mixins.json
+++ b/src/main/resources/rug.mixins.json
@@ -17,6 +17,7 @@
     "ClientPlayerInteractionManagerMixin",
     "ConcretePowderBlockMixin",
     "CreeperEntityMixin",
+    "DragonEggBlockMixin",
     "EnderDragonEntityMixin",
     "EndermanEntityMixin",
     "EnderPearlEntityMixin",