From f2d83f35992baaa3e0a87670eeffa180f33c1a1e Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Thu, 18 May 2023 00:45:18 -0400
Subject: [PATCH] Vanilla base walls only

---
 core/src/mindustry/maps/generators/BaseGenerator.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/mindustry/maps/generators/BaseGenerator.java b/core/src/mindustry/maps/generators/BaseGenerator.java
index 5ef5199386..3cd472c4b6 100644
--- a/core/src/mindustry/maps/generators/BaseGenerator.java
+++ b/core/src/mindustry/maps/generators/BaseGenerator.java
@@ -31,7 +31,7 @@ public class BaseGenerator{
     private Seq<Tile> cores;
 
     public static Block getDifficultyWall(int size, float difficulty){
-        Seq<Block> wallsSmall = content.blocks().select(b -> b instanceof Wall && b.size == size
+        Seq<Block> wallsSmall = content.blocks().select(b -> b instanceof Wall && b.isVanilla() && b.size == size
             && !b.insulated && b.buildVisibility == BuildVisibility.shown
             && !(b instanceof Door)
             && !(Structs.contains(b.requirements, i -> state.rules.hiddenBuildItems.contains(i.item))));