diff --git a/mods/default/README.txt b/mods/default/README.txt
index 1ca66e4ed24cca20abfd862f4edc672f6bc64d05..bec8821a8e4be3ff6b09bf82e8cfb6883ab83642 100644
--- a/mods/default/README.txt
+++ b/mods/default/README.txt
@@ -118,6 +118,9 @@ paramat (CC BY-SA 3.0):
   default_mese_post_light_side.png
   default_mese_post_light_side_dark.png
   default_mese_post_light_top.png
+  default_silver_sandstone.png -- Derived from a texture by GreenXenith (CC-BY-SA 3.0)
+  default_silver_sandstone_brick.png -- Derived from a texture by GreenXenith (CC-BY-SA 3.0)
+  default_silver_sandstone_block.png -- Derived from a texture by GreenXenith (CC-BY-SA 3.0)
 
 brunob.santos (CC BY-SA 4.0):
   default_desert_cobble.png
@@ -202,11 +205,6 @@ npx (CC BY-SA 3.0)
   default_rainforest_litter.png
   default_rainforest_litter_side.png
 
-GreenXenith (CC-BY-SA 3.0):
-  default_silver_sandstone.png
-  default_silver_sandstone_brick.png
-  default_silver_sandstone_block.png
-
 kaeza (CC-BY-SA 3.0):
   default_desert_sandstone.png
   default_desert_sandstone_brick.png
diff --git a/mods/default/textures/default_silver_sandstone.png b/mods/default/textures/default_silver_sandstone.png
index cb4f404a9987e808bb93e64b5c8ef300aa76ec2e..eac62cb19c4e9e9b2bac91f86232e8cbefee96e0 100644
Binary files a/mods/default/textures/default_silver_sandstone.png and b/mods/default/textures/default_silver_sandstone.png differ
diff --git a/mods/default/textures/default_silver_sandstone_block.png b/mods/default/textures/default_silver_sandstone_block.png
index f33ea68347fb44394337bf5e031feaea82aad593..9997461bfa95d735b2a1ee6bf85e8f3df40b6e3d 100644
Binary files a/mods/default/textures/default_silver_sandstone_block.png and b/mods/default/textures/default_silver_sandstone_block.png differ
diff --git a/mods/default/textures/default_silver_sandstone_brick.png b/mods/default/textures/default_silver_sandstone_brick.png
index 711d963539f122cd99f65e4a28f3131a0ea3f45a..93d87a571ab36f919cf32f84f0b358fb2fba7d15 100644
Binary files a/mods/default/textures/default_silver_sandstone_brick.png and b/mods/default/textures/default_silver_sandstone_brick.png differ