diff --git a/configuration/services/minecraft.nix b/configuration/services/minecraft.nix
index 725b638..5e5a2fe 100644
--- a/configuration/services/minecraft.nix
+++ b/configuration/services/minecraft.nix
@@ -4,6 +4,9 @@
   config,
   ...
 }:
+let
+  java = pkgs.jdk21_headless;
+in
 {
   services.minecraft-server = {
     enable = true;
@@ -39,7 +42,7 @@
 
     package = pkgs.writeShellApplication {
       name = "minecraft-server";
-      runtimeInputs = with pkgs; [ jdk17_headless ];
+      runtimeInputs = [ java ];
 
       text = ''
         exec /var/lib/minecraft/run.sh $@
@@ -48,7 +51,7 @@
   };
 
   systemd.services.minecraft-server = {
-    path = with pkgs; [ jdk17_headless ];
+    path = [ java ];
 
     # Since we read from our own HTTP server, we need to wait for it
     # to be up
@@ -60,7 +63,7 @@
     serviceConfig = {
       # Use packwiz to install mods
       ExecStartPre = [
-        "${pkgs.jdk17_headless}/bin/java -jar ${config.services.minecraft-server.dataDir}/packwiz-installer-bootstrap.jar -g -s server 'https://minecraft.${config.services.nginx.domain}/cobblemon-pack/pack.toml'"
+        "${java}/bin/java -jar ${config.services.minecraft-server.dataDir}/packwiz-installer-bootstrap.jar -g -s server 'https://minecraft.${config.services.nginx.domain}/cobblemon-pack/pack.toml'"
       ];
       # Forge requires some bonus JVM options, which they include in a
       # little `run.sh` script