diff --git a/build.gradle.kts b/build.gradle.kts
index 5ba9a92..bef95ad 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -40,7 +40,7 @@ tasks {
             file.parentFile.mkdirs()
         }
         if (!file.exists()) {
-            download("https://jenkins.destro.xyz/job/Cosmos/lastSuccessfulBuild/artifact/cosmos-server/build/libs/cosmos-bundler-1.21.6-R0.1-SNAPSHOT-mojmap.jar", fileName)
+            download("https://jenkins.destro.xyz/job/Cosmos/lastSuccessfulBuild/artifact/cosmos-server/build/libs/cosmos-bundler-1.21.8-R0.1-SNAPSHOT-mojmap.jar", fileName)
         }
         serverJar(file)
         minecraftVersion("1.21")
@@ -61,8 +61,10 @@ publishing {
     configure<PublishingExtension> {
         repositories {
             maven {
-                name = "maven"
-                url = uri("https://repo.destro.xyz/snapshots/")
+                name = "AlttdNexus"
+                url = uri(
+                    "https://repo.alttd.com/repository/alttd-snapshot/"
+                )
                 credentials(PasswordCredentials::class)
             }
         }
@@ -70,7 +72,7 @@ publishing {
 }
 
 dependencies {
-    compileOnly("com.alttd.cosmos:cosmos-api:1.21.6-R0.1-SNAPSHOT")
+    compileOnly("com.alttd.cosmos:cosmos-api:1.21.8-R0.1-SNAPSHOT")
     compileOnly("com.github.milkbowl:VaultAPI:1.7") {
         exclude("org.bukkit","bukkit")
     }
@@ -101,7 +103,7 @@ bukkit {
     name = rootProject.name
     main = "$group.${rootProject.name}"
     version = "${rootProject.version}-${gitCommit()}"
-    apiVersion = "1.20"
+    apiVersion = "1.21"
     authors = listOf("destro174")
     depend = listOf("Vault")
     softDepend = listOf("GriefPrevention")
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 71eb4e9..f342c6f 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -3,7 +3,14 @@ rootProject.name = "PlayerShops"
 dependencyResolutionManagement {
     repositories {
         mavenCentral()
-        maven("https://repo.destro.xyz/snapshots") // Altitude - Galaxy
+        maven {
+            name = "AlttdNexus"
+            url = uri(
+                "https://repo.alttd.com/repository/alttd-snapshot/"
+            )
+            credentials(PasswordCredentials::class)
+        }
+        maven("https://repo.destro.xyz/snapshots")
         maven("https://jitpack.io") { // Vault
             content {
                 includeGroup("com.github.milkbowl")