diff --git a/.gitignore b/.gitignore
index 24ee0f36..28d93b55 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,6 +34,9 @@ Factorio*
 database/items.db
 config.json
 package-lock.json
+mod_cache.json
+static/pictures/spritesheet.js
+static/pictures/spritesheet.png
 
 # weird pattern to ignore sharedPlugins except not ignore some core modules
 !sharedPlugins/