gistfile1.txt

diff --git a/src/map.cpp b/src/map.cpp
index 504760d09..5e0a759dc 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -2700,6 +2700,9 @@ void MMVManip::blitBackAll(std::map<v3s16, MapBlock*> *modified_blocks,
 
                block->copyFrom(*this);
 
+               m_map->removeNodeMetadata(p);
+               m_map->removeNodeTimer(p);
+
                if(modified_blocks)
                        (*modified_blocks)[p] = block;
        }