- f.buildable_to = false;
- f.air_equivalent = true;
- set(CONTENT_IGNORE, f);
+ // A way to remove accidental CONTENT_IGNOREs
+ f.buildable_to = true;
+ // Insert directly into containers
+ content_t c = CONTENT_IGNORE;
+ m_content_features[c] = f;
+ m_name_id_mapping.set(c, f.name);