Recurrent Complex Volts 1.12.2 — 2.0.1.4

• Fixed legacy spawners losing their mob type and appearing as pig spawners when structures are imported or generated, including PyramidMazeSpiderTurn.
• Preserves intended mob types, weighted spawn entries, spawn settings and custom entity data. Modern spawner data and unrelated tile entities retain their behavior.
• Older structure caches rebuild automatically on loading; no config changes or manual cache deletion are needed.

The fix applies to future imports and generation. Already placed spawners are not automatically repaired. Maze queue settings and defaults are unchanged.