diff --git a/Caves-layers.md b/Caves-layers.md
index 5d70df5..ebde648 100644
--- a/Caves-layers.md
+++ b/Caves-layers.md
@@ -1,8 +1,11 @@
+layer bisher
+
 ```
          0,         -2048: Standard below biomes
      -2048,         -4096: default (no mod just boring grey stuff, probably minetest_game-mod)
      -4096,         -7000: caverealms mod - upper
-     -7000,        -33000: caverealms mod - lower
     -14000,        -16000: caverealms mod - dungeon masters lair (sieht aber nicht groß anders aus)
+     -7000,        -33000: caverealms mod - lower
+    -29632,              : nether
 
 ```
\ No newline at end of file