diff --git a/Cosmic Reach-0.1.30.jar b/Cosmic Reach-0.1.30.jar
new file mode 100755
index 0000000..6c95c3d
Binary files /dev/null and b/Cosmic Reach-0.1.30.jar differ
diff --git a/README.md b/README.md
index 23a21fe..90d9eb9 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,9 @@ An Archive Of Every Cosmic Reach Version
 - Fixed a crash with the batch renderer
 - Various translation improvements
 
+## Pre-Release 0.1.30
+- Hotfix to prevent worlds regenerating terrain and reverting placed blocks
+
 ## Pre-Alpha 0.1.29
 - Added wooden crate
 - Added gravel
diff --git a/versions.json b/versions.json
index c9b1412..b317c60 100644
--- a/versions.json
+++ b/versions.json
@@ -11,6 +11,14 @@
             "sha256": "a6f051bd9d4816cd650e7f0482833ad668d63a194dda4ab76a021c91c44ec425",
             "size": 24050754
         },
+        {
+            "id": "0.1.30",
+            "type": "pre_alpha",
+            "releaseTime": 1716147973,
+            "url": "https://raw.githubusercontent.com/CRModders/CosmicArchive/main/Cosmic%20Reach-0.1.30.jar",
+            "sha256": "21b3140a977edea737495ef31335ecf6e0b736599504b8c61f70182534165386",
+            "size": 24043545
+        },
         {
             "id": "0.1.29",
             "type": "pre_alpha",
diff --git a/versions.txt b/versions.txt
index 78017a6..33f5b17 100644
--- a/versions.txt
+++ b/versions.txt
@@ -70,4 +70,5 @@
 0.1.27
 0.1.28
 0.1.29
+0.1.30
 0.1.31