diff --git a/build.gradle b/build.gradle
index 0a05b93d..9bf79ca8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,8 @@ plugins {
 }
 
 dependencies {
-    implementation getSubprojects()
+    implementation project(":eco-core").getSubprojects()
+    implementation project(":eco-util")
 }
 
 allprojects {
diff --git a/eco-extensions/alchemy/src/main/resources/extension.yml b/eco-extensions/alchemy/src/main/resources/extension.yml
index ef95ecf4..1841ccf3 100644
--- a/eco-extensions/alchemy/src/main/resources/extension.yml
+++ b/eco-extensions/alchemy/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: Alchemy
 main: com.willfp.ecoenchants.alchemy.AlchemyMain
-version: 2.0.0
\ No newline at end of file
+version: ${projectVersion}
\ No newline at end of file
diff --git a/eco-extensions/biomes/src/main/resources/extension.yml b/eco-extensions/biomes/src/main/resources/extension.yml
index aedb8a74..2bc26774 100644
--- a/eco-extensions/biomes/src/main/resources/extension.yml
+++ b/eco-extensions/biomes/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: Biomes
 main: com.willfp.ecoenchants.biomes.BiomesMain
-version: 2.0.0
\ No newline at end of file
+version: ${projectVersion}
\ No newline at end of file
diff --git a/eco-extensions/build.gradle b/eco-extensions/build.gradle
index 7dd1b24a..be3089a7 100644
--- a/eco-extensions/build.gradle
+++ b/eco-extensions/build.gradle
@@ -1,5 +1,5 @@
 group 'com.willfp'
-version rootProject.version
+description = 'Extension Parent'
 
 subprojects {
     dependencies {
diff --git a/eco-extensions/effects/src/main/resources/extension.yml b/eco-extensions/effects/src/main/resources/extension.yml
index 525fe49f..ad894c60 100644
--- a/eco-extensions/effects/src/main/resources/extension.yml
+++ b/eco-extensions/effects/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: Effects
 main: com.willfp.ecoenchants.effects.EffectsMain
-version: 2.0.0
\ No newline at end of file
+version: ${projectVersion}
\ No newline at end of file
diff --git a/eco-extensions/endershot/src/main/resources/extension.yml b/eco-extensions/endershot/src/main/resources/extension.yml
index 47fdc6f2..97574753 100644
--- a/eco-extensions/endershot/src/main/resources/extension.yml
+++ b/eco-extensions/endershot/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: Endershot
 main: com.willfp.ecoenchants.endershot.EndershotMain
-version: 2.0.0
+version: ${projectVersion}
diff --git a/eco-extensions/firewand/src/main/resources/extension.yml b/eco-extensions/firewand/src/main/resources/extension.yml
index 93b566fb..55f69765 100644
--- a/eco-extensions/firewand/src/main/resources/extension.yml
+++ b/eco-extensions/firewand/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: Firewand
 main: com.willfp.ecoenchants.firewand.FirewandMain
-version: 2.0.0
\ No newline at end of file
+version: ${projectVersion}
\ No newline at end of file
diff --git a/eco-extensions/mmo/src/main/resources/extension.yml b/eco-extensions/mmo/src/main/resources/extension.yml
index fd93d191..758320be 100644
--- a/eco-extensions/mmo/src/main/resources/extension.yml
+++ b/eco-extensions/mmo/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: MMO
 main: com.willfp.ecoenchants.mmo.MMOMain
-version: 2.0.0
\ No newline at end of file
+version: ${projectVersion}
\ No newline at end of file
diff --git a/eco-extensions/precision/src/main/resources/extension.yml b/eco-extensions/precision/src/main/resources/extension.yml
index be36e555..8da268ac 100644
--- a/eco-extensions/precision/src/main/resources/extension.yml
+++ b/eco-extensions/precision/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: Precision
 main: com.willfp.ecoenchants.precision.PrecisionMain
-version: 2.0.0
\ No newline at end of file
+version: ${projectVersion}
\ No newline at end of file
diff --git a/eco-extensions/sprint-artifacts/src/main/resources/extension.yml b/eco-extensions/sprint-artifacts/src/main/resources/extension.yml
index 5debf8bf..242d52c9 100644
--- a/eco-extensions/sprint-artifacts/src/main/resources/extension.yml
+++ b/eco-extensions/sprint-artifacts/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: Sprint Artifacts
 main: com.willfp.ecoenchants.sprintartifacts.SprintArtifactsMain
-version: 2.0.0
\ No newline at end of file
+version: ${projectVersion}
\ No newline at end of file
diff --git a/eco-extensions/summoning/src/main/resources/extension.yml b/eco-extensions/summoning/src/main/resources/extension.yml
index 06e8c88f..7f5b52f0 100644
--- a/eco-extensions/summoning/src/main/resources/extension.yml
+++ b/eco-extensions/summoning/src/main/resources/extension.yml
@@ -1,3 +1,3 @@
 name: Summoning
 main: com.willfp.ecoenchants.summoning.SummoningMain
-version: 2.0.0
\ No newline at end of file
+version: ${projectVersion}
\ No newline at end of file