diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0e4513206..2e1f3accb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,7 +29,7 @@ jobs:
         path: |
           ~/.gradle/caches/
           ~/.gradle/wrapper/
-        key: package-2.0.9
+        key: package-2.0.10
     - name: prepare
       run: |
         pushd package
@@ -82,7 +82,7 @@ jobs:
         path: |
           ~/.gradle/caches/
           ~/.gradle/wrapper/
-        key: upload-2.0.9
+        key: upload-2.0.10
     - uses: actions/download-artifact@v2
       with:
         name: manifest_diff
diff --git a/package/package/src/main/java/net/runelite/pluginhub/packager/Plugin.java b/package/package/src/main/java/net/runelite/pluginhub/packager/Plugin.java
index a65e92e60..80f662da1 100644
--- a/package/package/src/main/java/net/runelite/pluginhub/packager/Plugin.java
+++ b/package/package/src/main/java/net/runelite/pluginhub/packager/Plugin.java
@@ -473,6 +473,10 @@ public class Plugin implements Closeable
 			{
 				throw PluginBuildException.of(this, "the output jar is {}MiB, which is above our limit of 10MiB", size / MIB);
 			}
+			if (size > (MAX_JAR_SIZE * 8) / 10)
+			{
+				writeLog("warning: the output jar is {}MiB, which is nearing our limit of 10MiB\n", size / MIB);
+			}
 			manifest.setSize((int) size);
 		}