diff --git a/build.gradle.kts b/build.gradle.kts
index ac9097cc..c7fc0cad 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -48,13 +48,12 @@ subprojects {
     }
 
     repositories {
+        maven("https://repo.viaversion.com")
         maven("https://oss.sonatype.org/content/repositories/snapshots/")
         maven("https://hub.spigotmc.org/nexus/content/repositories/snapshots")
         maven("https://nexus.velocitypowered.com/repository/velocity-artifacts-snapshots/")
         maven("https://repo.spongepowered.org/maven")
-        maven("https://repo.viaversion.com")
         maven("https://repo.maven.apache.org/maven2/")
-        mavenLocal()
     }
 
     java {
diff --git a/buildSrc/src/main/kotlin/Versions.kt b/buildSrc/src/main/kotlin/Versions.kt
index fca0e0d5..daaf5d8a 100644
--- a/buildSrc/src/main/kotlin/Versions.kt
+++ b/buildSrc/src/main/kotlin/Versions.kt
@@ -4,7 +4,7 @@ object Versions {
 
     // Common
     const val netty = "4.0.20.Final"
-    const val gson = "2.8.6"
+    const val guava = "17.0"
     const val jetbrainsAnnotations = "19.0.0"
     const val log4j = "2.8.1"
     const val fabricLoader = "0.4.8+build.154"
diff --git a/buildSrc/src/main/kotlin/extensions.kt b/buildSrc/src/main/kotlin/extensions.kt
index df822671..a8e351b1 100644
--- a/buildSrc/src/main/kotlin/extensions.kt
+++ b/buildSrc/src/main/kotlin/extensions.kt
@@ -28,6 +28,9 @@ fun Project.configureShadowJar() {
 }
 
 private fun ShadowJar.configureRelocations() {
+    relocate("com.google.gson", "us.myles.viaversion.libs.gson")
+    relocate("net.md_5.bungee", "us.myles.viaversion.libs.bungeecordchat")
+    relocate("it.unimi.dsi.fastutil", "us.myles.viaversion.libs.fastutil")
 }
 
 fun Project.latestCommitHash(): String {
diff --git a/common/build.gradle.kts b/common/build.gradle.kts
index 17bce47a..17131050 100644
--- a/common/build.gradle.kts
+++ b/common/build.gradle.kts
@@ -10,5 +10,6 @@ blossom {
 dependencies {
     compileOnly("io.netty", "netty-all", Versions.netty)
     compileOnlyApi("us.myles", "viaversion", Versions.viaversion)
+    compileOnlyApi("com.google.guava", "guava", Versions.guava)
     compileOnlyApi("org.jetbrains", "annotations", Versions.jetbrainsAnnotations)
 }
\ No newline at end of file