Prevent world creation if the world already exists

[dragonfireclient.git] / src / mapgen.cpp

diff --git a/src/mapgen.cpp b/src/mapgen.cpp
index b37d03501aad12500e0ac882f0eb164d80a78329..67e92f4498bca02d0f458a64cb818e7b498fa760 100644 (file)
--- a/src/mapgen.cpp
+++ b/src/mapgen.cpp
@@ -1761,8 +1761,9 @@ void make_block(BlockMakeData *data)
                                                                        vmanip.m_data[i] = airnode;
                                                                }
                                                        } else {
-                                                               // Don't replace air or water or lava
-                                                               if(vmanip.m_data[i].getContent() == CONTENT_AIR ||
+                                                               // Don't replace air or water or lava or ignore
+                                                               if(vmanip.m_data[i].getContent() == CONTENT_IGNORE ||
+                                                               vmanip.m_data[i].getContent() == CONTENT_AIR ||
                                                                vmanip.m_data[i].getContent() == c_water_source ||
                                                                vmanip.m_data[i].getContent() == c_lava_source)
                                                                        continue;