diff --git a/LICENSE.txt b/LICENSE.txt
index efa9147..61181e1 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,11 +1,25 @@
-CC by 3.0 sounds:
+Sounds
+
+Sounds licensed under CC by 3.0:
+SPDX-License-Identifier: CC-BY-SA-3.0
 rottewiler http://freesound.org/people/Tomlija/sounds/102547/
 terrier/random http://freesound.org/people/Anton/sounds/157322/
 pug http://freesound.org/people/bspiller5/sounds/180256/
 bichonfrise http://freesound.org/people/StephenSaldanha/sounds/121891/
 
-the other sounds are CC0
+the other sounds are licensed under CC0:
+SPDX-License-Identifier: CC0-1.0
 
-doge texture from https://i.imgur.com/81qyN1y.jpg
 
-CC BY-SA for textures
+Textures
+
+The doge texture is from https://i.imgur.com/81qyN1y.jpg, where no license is
+specified.
+
+The other textures are licensed under "CC BY-SA" according to Dogzilla131.
+The version of this CC-BY-SA license has not been specified.
+
+
+Code
+
+SPDX-License-Identifier: MIT
diff --git a/README.md b/README.md
index 3b6ee52..3c12278 100644
--- a/README.md
+++ b/README.md
@@ -1,18 +1 @@
-[Mod] dogblocks [dogblocks]
-
-I edited [Dogzilla131's DogBlocks mod](https://forum.minetest.net/viewtopic.php?id=4566).  
-I changed the textures to be tileable, added sounds and put the mod to github.
-
-**Depends:** see [depends.txt](https://raw.githubusercontent.com/HybridDog/dogblocks/master/depends.txt)  
-**License:** see [LICENSE.txt](https://raw.githubusercontent.com/HybridDog/dogblocks/master/LICENSE.txt)  
-**Download:** [zip](https://github.com/HybridDog/dogblocks/archive/master.zip), [tar.gz](https://github.com/HybridDog/dogblocks/archive/master.tar.gz)
-
-![I'm a screenshot!](http://i.imgur.com/9MT4Hzp.jpg)  
-![I'm a screenshot!](http://i.imgur.com/D1Z3pvI.png)
-
-If you got ideas or found bugs, please tell them to me.
-
-[How to install a mod?](http://wiki.minetest.net/Installing_Mods)
-
-
-
+For a description of this Minetest mod, please read the [forum topic](https://forum.minetest.net/viewtopic.php?p=156573).