diff --git a/.packignore b/.packignore
new file mode 100644
index 0000000..4222654
--- /dev/null
+++ b/.packignore
@@ -0,0 +1,2 @@
+update-pack.data/busybox.exe
+update-pack.data/git
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 01d0bc0..6633c74 100644
--- a/Makefile
+++ b/Makefile
@@ -10,17 +10,17 @@ default:
 	@echo ""
 
 multimc: clean
-	7z d ../vanillia-multimc.zip ./* -r
-	7z d ../vanillia-multimc.zip ./.* -r
-	7z a ../vanillia-multimc.zip ./* -r
-	7z a ../vanillia-multimc.zip ./.git -r
-	7z a ../vanillia-multimc.zip ./.minecraft -r
+	7z d ../vanillia-multimc-1.18.zip ./* -r
+	7z d ../vanillia-multimc-1.18.zip ./.* -r
+	7z a ../vanillia-multimc-1.18.zip ./* -r
+	7z a ../vanillia-multimc-1.18.zip ./.git -r
+	7z a ../vanillia-multimc-1.18.zip ./.minecraft -r
 
 technic: clean
 	cp vanillia.icon.png icon.png
-	7z d ../vanillia-technic.zip ./* -r
-	7z a ../vanillia-technic.zip ./.minecraft/* -r
-	7z a ../vanillia-technic.zip ./icon.png
+	7z d ../vanillia-technic-1.18.zip ./* -r
+	7z a ../vanillia-technic-1.18.zip ./.minecraft/* -r
+	7z a ../vanillia-technic-1.18.zip ./icon.png
 	rm icon.png
 
 clean:
@@ -31,5 +31,6 @@ clean:
 	-rm -rf update-pack.data/bin
 	-rm -rf update-pack.data/busybox.exe
 	-rm -rf ../vanillia-*.zip
+	-git gc --aggressive --prune
 	
 all: multimc technic