diff --git a/mods/default/README.txt b/mods/default/README.txt
index 8e72ca5e85dcde6fc330b3a283eab24e9e80e22b..051af06086deb5b21d110343fa31d85baa449a51 100644
--- a/mods/default/README.txt
+++ b/mods/default/README.txt
@@ -58,6 +58,8 @@ VanessaE (WTFPL):
   default_desert_sand.png
   default_desert_stone.png
   default_sand.png
+  default_mese_crystal.png
+  default_mese_crystal_fragment.png
 
 Calinou (CC BY-SA):
   default_brick.png
@@ -121,6 +123,7 @@ paramat (CC BY-SA 3.0):
   default_grass.png
   default_grass_side.png
   default_snow_side.png
+  default_mese_block.png
 
 brunob.santos (CC BY-SA 4.0):
   default_desert_cobble.png
diff --git a/mods/default/textures/default_mese_block.png b/mods/default/textures/default_mese_block.png
index 2e6895d370621397b51f5e960bb04ece03971345..e30994e21c3104b547ef397a1fa7e01dc956b8c5 100644
Binary files a/mods/default/textures/default_mese_block.png and b/mods/default/textures/default_mese_block.png differ