diff --git a/build.gradle.kts b/build.gradle.kts
index b871252..f749e31 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -78,6 +78,8 @@ tasks {
     }
 
     val plainJar by registering(Jar::class) {
+        dependsOn("compilePaper")
+
         archiveClassifier.set("plain")
         from(sourceSets.main.get().output)
         from(paper.output)