From 4cda52caf77b6b5296060b48b9fb948582d144f3 Mon Sep 17 00:00:00 2001
From: Leonwang4234 <62972692+Leonwang4234@users.noreply.github.com>
Date: Fri, 27 Nov 2020 21:15:33 -0800
Subject: [PATCH] size >= other.size

---
 core/src/mindustry/world/blocks/distribution/Router.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/mindustry/world/blocks/distribution/Router.java b/core/src/mindustry/world/blocks/distribution/Router.java
index 09b70624e2..169f3b4e60 100644
--- a/core/src/mindustry/world/blocks/distribution/Router.java
+++ b/core/src/mindustry/world/blocks/distribution/Router.java
@@ -26,7 +26,7 @@ public class Router extends Block{
     @Override
     public boolean canReplace(Block other){
         if(other.alwaysReplace) return true;
-        return (other != this || rotate) && this.group != BlockGroup.none && other.group == this.group;
+        return (other != this || rotate) && this.group != BlockGroup.none && other.group == this.group && size >= other.size;
     }
 
     public class RouterBuild extends Building implements ControlBlock{