Cavegen: Allow small RandomWalk caves to generate beyond mapchunk border

diff --git a/src/mapgen/cavegen.cpp b/src/mapgen/cavegen.cpp
index 60aefb14dfe80e29df3246006f6101cd178a73c0..363219f6d6af5b5540a622ac3acebcbcdab46583 100644 (file)
--- a/src/mapgen/cavegen.cpp
+++ b/src/mapgen/cavegen.cpp
@@ -569,9 +569,6 @@ void CavesRandomWalk::carveRoute(v3f vec, float f, bool randomize_xz)
                                        else
                                                vm->m_data[i] = airnode;
                                } else {
-                                       if (c == CONTENT_IGNORE)
-                                               continue;
-
                                        vm->m_data[i] = airnode;
                                        vm->m_flags[i] |= VMANIP_FLAG_CAVE;
                                }
@@ -874,7 +871,7 @@ void CavesV6::carveRoute(v3f vec, float f, bool randomize_xz,
                                                vm->m_data[i] = airnode;
                                        }
                                } else {
-                                       if (c == CONTENT_IGNORE || c == CONTENT_AIR)
+                                       if (c == CONTENT_AIR)
                                                continue;
 
                                        vm->m_data[i] = airnode;