diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..b1309fc
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 adrido
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
index 8846434..daa1903 100644
--- a/README.md
+++ b/README.md
@@ -28,11 +28,9 @@ Contains code from CragiDavi and HybridDog
 
 ## Release Notes
 
-### Version 1.4
+### Version 1.4.1
 
-* New Textures by Skamiz
-* serveral mapgen fixes
-* Maintenance stuff
+* Minor Bug fixes
 
 Full release notes: <https://github.com/adrido/darkage/releases>
 
@@ -54,28 +52,9 @@ For Building-blocks and crafting information please take a look to the wiki:
 
 ## License
 
-Sourcecode: WTFPL (see below)
-Graphics: WTFPL (see below)
+Sourcecode: MIT
+Graphics: CC-0
 
 ## See also
 
-<http://minetest.net/>
-
----
-
-```text
-
-         DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-                    Version 2, December 2004
-
- Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
-
- Everyone is permitted to copy and distribute verbatim or modified
- copies of this license document, and changing it is allowed as long
- as the name is changed.
-
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. You just DO WHAT THE FUCK YOU WANT TO.
-```
+<https://www.luanti.org/>
diff --git a/aliases.lua b/aliases.lua
index 355713d..6e46abb 100644
--- a/aliases.lua
+++ b/aliases.lua
@@ -78,8 +78,6 @@ register_moreblocks_alias("darkage:slate_tale", "darkage:slate_tile")
 
 -- Basalt Brick
 minetest.register_alias("darkage:basalt_cobble", "darkage:basalt_brick")
-minetest.register_alias("stairs:slab_basalt_cobble", "stairs:slab_basalt_brick")
-minetest.register_alias("stairs:stair_basalt_cobble", "stairs:stair_basalt_brick")
 register_moreblocks_alias("darkage:basalt_cobble", "darkage:basalt_brick")
 minetest.register_alias("darkage:basalt_cobble_wall", "darkage:basalt_rubble_wall")