diff --git a/core/src/mindustry/ui/fragments/PlacementFragment.java b/core/src/mindustry/ui/fragments/PlacementFragment.java
index 73de5aa17a..121137b274 100644
--- a/core/src/mindustry/ui/fragments/PlacementFragment.java
+++ b/core/src/mindustry/ui/fragments/PlacementFragment.java
@@ -547,7 +547,7 @@ public class PlacementFragment{
     }
 
     Seq<Block> getByCategory(Category cat){
-        return returnArray.selectFrom(content.blocks(), block -> block.category == cat && block.isVisible());
+        return returnArray.selectFrom(content.blocks(), block -> block.category == cat && block.isVisible() && block.environmentBuildable());
     }
 
     Seq<Block> getUnlockedByCategory(Category cat){