From 6171fb43f04ede1a4cffeb8473779c26336ad1c2 Mon Sep 17 00:00:00 2001
From: paramat <mat.gregory@virginmedia.com>
Date: Wed, 7 Sep 2016 02:52:57 +0100
Subject: [PATCH] Change WTFPL to MIT (part 3)

Relicense WTFPL media to CC BY-SA 3.0.
Various corrections and edits.
---
 mods/beds/README.txt                | 30 ++++++++++-------
 mods/beds/license.txt               | 40 +++++++++++++++++++++--
 mods/boats/README.txt               |  9 ++++--
 mods/boats/license.txt              | 44 +++++++++++++++++++++++--
 mods/bones/README.txt               |  6 ++--
 mods/bones/license.txt              | 39 ++++++++++++++++++++--
 mods/bucket/README.txt              |  3 +-
 mods/bucket/license.txt             | 44 +++++++++++++++----------
 mods/creative/README.txt            | 14 ++------
 mods/creative/license.txt           | 41 +++++++++++++++++++++--
 mods/default/README.txt             | 29 ++++++++---------
 mods/default/license.txt            | 48 +++++++++++++--------------
 mods/doors/README.txt               |  8 +++--
 mods/doors/license.txt              |  9 +++---
 mods/dye/README.txt                 | 11 +++++--
 mods/dye/license.txt                | 40 +++++++++++++++++++++--
 mods/farming/README.txt             |  9 +++---
 mods/farming/license.txt            | 10 +++---
 mods/fire/README.txt                | 22 ++++++-------
 mods/fire/license.txt               | 34 ++++++++++++++++++++
 mods/flowers/README.txt             | 22 ++++++++++---
 mods/flowers/license.txt            | 45 +++++++++++++++++++++++---
 mods/give_initial_stuff/README.txt  |  1 +
 mods/give_initial_stuff/license.txt |  1 +
 mods/nyancat/README.txt             | 16 +++------
 mods/nyancat/license.txt            | 44 +++++++++++++++----------
 mods/screwdriver/README.txt         | 17 +++-------
 mods/screwdriver/license.txt        | 38 +++++++++++++++++++++-
 mods/stairs/README.txt              | 29 ++++++-----------
 mods/stairs/license.txt             | 36 +++++++++++++++++++++
 mods/tnt/README.txt                 |  9 +++---
 mods/tnt/license.txt                | 45 +++++++++++++++++++++++---
 mods/vessels/README.txt             | 50 ++++++-----------------------
 mods/vessels/license.txt            | 37 +++++++++++++++++++++
 mods/wool/README.txt                | 14 ++++----
 mods/wool/license.txt               |  1 +
 mods/xpanes/README.txt              | 13 ++++----
 mods/xpanes/license.txt             | 42 ++++++++++++++++++++++--
 38 files changed, 682 insertions(+), 268 deletions(-)

diff --git a/mods/beds/README.txt b/mods/beds/README.txt
index 1f8400c..cda6ebd 100644
--- a/mods/beds/README.txt
+++ b/mods/beds/README.txt
@@ -4,17 +4,23 @@ See license.txt for license information.
 
 Authors of source code
 ----------------------
-BlockMen (MIT)
+Originally by BlockMen (MIT)
+Various Minetest developers and contributors (MIT)
 
-About
-~~~~~
-This mod adds a bed to Minetest which allows to skip the night. To sleep rightclick the bed, if playing 
-in singleplayer mode the night gets skipped imideatly. If playing on server you get shown how many other
-players are in bed too. If all players are sleeping the night gets skipped aswell. Also the night skip can be forced
-if more than 50% of the players are lying in bed and use this option.
+Authors of media (textures)
+---------------------------
+BlockMen (CC BY-SA 3.0)
 
-Another feature is a controled respawning. If you have slept in bed (not just lying in it) your respawn point
-is set to the beds location and you will respawn there after death.
-You can disable the respawn at beds by setting "enable_bed_respawn = false" in minetest.conf
-You can also disable the night skip feature by setting "enable_bed_night_skip = false" in minetest.conf or by using
-the /set command ingame.
+This mod adds a bed to Minetest which allows to skip the night.
+To sleep, rightclick the bed. If playing in singleplayer mode the night gets skipped
+immediately. If playing multiplayer you get shown how many other players are in bed too,
+if all players are sleeping the night gets skipped. The night skip can be forced if more
+than 50% of the players are lying in bed and use this option.
+
+Another feature is a controlled respawning. If you have slept in bed (not just lying in
+it) your respawn point is set to the beds location and you will respawn there after
+death.
+You can disable the respawn at beds by setting "enable_bed_respawn = false" in
+minetest.conf.
+You can disable the night skip feature by setting "enable_bed_night_skip = false" in
+minetest.conf or by using the /set command in-game.
diff --git a/mods/beds/license.txt b/mods/beds/license.txt
index 8824b04..0494b36 100644
--- a/mods/beds/license.txt
+++ b/mods/beds/license.txt
@@ -1,8 +1,9 @@
-License of source code and media (textures)
--------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2014-2016 BlockMen
+Copyright (C) 2014-2016 Various Minetest developers and contributors
 
 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
@@ -22,3 +23,38 @@ DEALINGS IN THE SOFTWARE.
 
 For more details:
 https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2014-2016 BlockMen
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/boats/README.txt b/mods/boats/README.txt
index efacb32..59631d9 100644
--- a/mods/boats/README.txt
+++ b/mods/boats/README.txt
@@ -4,9 +4,12 @@ See license.txt for license information.
 
 Authors of source code
 ----------------------
-PilzAdam (MIT)
+Originally by PilzAdam (MIT)
+Various Minetest developers and contributors (MIT)
 
 Authors of media (textures and model)
 -------------------------------------
-Textures: Zeg9 (MIT)
-Model: thetoon and Zeg9 (MIT), modified by PavelS(SokolovPavel) (MIT)
+Textures: Zeg9 (CC BY-SA 3.0)
+Model: thetoon and Zeg9 (CC BY-SA 3.0),
+  modified by PavelS(SokolovPavel) (CC BY-SA 3.0),
+  modified by sofar (CC BY-SA 3.0)
diff --git a/mods/boats/license.txt b/mods/boats/license.txt
index f0baa5f..d4afe75 100644
--- a/mods/boats/license.txt
+++ b/mods/boats/license.txt
@@ -1,9 +1,9 @@
-License of source code and media (textures and model)
------------------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2012-2016 PilzAdam
-Copyright (C) 2012-2016 Zeg9, thetoon, PavelS(SokolovPavel)
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 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
@@ -23,3 +23,41 @@ DEALINGS IN THE SOFTWARE.
 
 For more details:
 https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures and model)
+--------------------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2012-2016 Zeg9
+Copyright (C) 2012-2016 thetoon
+Copyright (C) 2012-2016 PavelS(SokolovPavel)
+Copyright (C) 2016 sofar (sofar@foo-projects.org)
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/bones/README.txt b/mods/bones/README.txt
index 8a66071..91bcd10 100644
--- a/mods/bones/README.txt
+++ b/mods/bones/README.txt
@@ -1,12 +1,12 @@
 Minetest Game mod: bones
 ========================
-
 See license.txt for license information.
 
 Authors of source code
 ----------------------
-PilzAdam (MIT)
+Originally by PilzAdam (MIT)
+Various Minetest developers and contributors (MIT)
 
 Authors of media (textures)
 ---------------------------
-All textures: paramat (MIT)
+All textures: paramat (CC BY-SA 3.0)
diff --git a/mods/bones/license.txt b/mods/bones/license.txt
index 5d05e55..fe52584 100644
--- a/mods/bones/license.txt
+++ b/mods/bones/license.txt
@@ -1,9 +1,9 @@
-License of source code and textures
------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2012-2016 PilzAdam
-Copyright (C) 2016 paramat
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 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
@@ -23,3 +23,36 @@ DEALINGS IN THE SOFTWARE.
 
 For more details:
 https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2016 paramat
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
diff --git a/mods/bucket/README.txt b/mods/bucket/README.txt
index 4bb0f09..45e0ec5 100644
--- a/mods/bucket/README.txt
+++ b/mods/bucket/README.txt
@@ -6,7 +6,8 @@ Authors of source code
 ----------------------
 Kahrl <kahrl@gmx.net> (LGPL 2.1)
 celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
+Various Minetest developers and contributors (LGPL 2.1)
 
 Authors of media (textures)
 ---------------------------
-ElementW (MIT)
+ElementW (CC BY-SA 3.0)
diff --git a/mods/bucket/license.txt b/mods/bucket/license.txt
index 4fbbead..a5156ae 100644
--- a/mods/bucket/license.txt
+++ b/mods/bucket/license.txt
@@ -4,6 +4,7 @@ License of source code
 GNU Lesser General Public License, version 2.1
 Copyright (C) 2011-2016 Kahrl <kahrl@gmx.net>
 Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2011-2016 Various Minetest developers and contributors
 
 This program is free software; you can redistribute it and/or modify it under the terms
 of the GNU Lesser General Public License as published by the Free Software Foundation;
@@ -15,27 +16,36 @@ See the GNU Lesser General Public License for more details:
 https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 
 
-License of media (textures)
----------------------------
+Licenses of media (textures)
+----------------------------
 
-The MIT License (MIT)
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
 Copyright (C) 2015-2016 ElementW
 
-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:
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
 
-The above copyright notice and this permission notice shall be included in all copies or
-substantial portions of the Software.
+Under the following terms:
 
-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.
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
 
 For more details:
-https://opensource.org/licenses/MIT
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/creative/README.txt b/mods/creative/README.txt
index 2a1cb55..82357f3 100644
--- a/mods/creative/README.txt
+++ b/mods/creative/README.txt
@@ -2,21 +2,11 @@ Minetest Game mod: creative
 ===========================
 See license.txt for license information.
 
-Implements creative mode.
-
-Switch on by using the "creative_mode" setting.
-
-Registered items that:
-- have a description, and
-- do not have the group not_in_creative_inventory
-are added to the creative inventory.
-
-
 Authors of source code
 ----------------------
-Perttu Ahola (celeron55) <celeron55@gmail.com> (MIT)
+Originally by Perttu Ahola (celeron55) <celeron55@gmail.com> (MIT)
 Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com> (MIT)
 
 Author of media (textures)
 --------------------------
-Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com> (MIT)
+Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com> (CC BY-SA 3.0)
diff --git a/mods/creative/license.txt b/mods/creative/license.txt
index aa0725b..4ad1d5f 100644
--- a/mods/creative/license.txt
+++ b/mods/creative/license.txt
@@ -1,9 +1,9 @@
-License of source code and media (textures)
--------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2012-2016 Perttu Ahola (celeron55) <celeron55@gmail.com>
-Copyright (C) 2016 Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com>
+Copyright (C) 2015-2016 Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com>
 
 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
@@ -23,3 +23,38 @@ DEALINGS IN THE SOFTWARE.
 
 For more details:
 https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2016 Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com>
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/default/README.txt b/mods/default/README.txt
index 269c149..593bc7a 100644
--- a/mods/default/README.txt
+++ b/mods/default/README.txt
@@ -4,7 +4,7 @@ See license.txt for license information.
 
 Authors of source code
 ----------------------
-celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
+Originally by celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
 Various Minetest developers and contributors (LGPL 2.1)
 
 Authors of media (textures, models and sounds)
@@ -12,7 +12,7 @@ Authors of media (textures, models and sounds)
 Everything not listed in here:
 celeron55, Perttu Ahola <celeron55@gmail.com> (CC BY-SA 3.0)
 
-Cisoun's texture pack (MIT):
+Cisoun's texture pack (CC BY-SA 3.0):
   default_jungletree.png
   default_lava.png
   default_leaves.png
@@ -22,7 +22,7 @@ Cisoun's texture pack (MIT):
   default_tree_top.png
   default_water.png
 
-Cisoun's conifers mod (MIT):
+Cisoun's conifers mod (CC BY-SA 3.0):
   default_pine_needles.png
 
 Originating from G4JC's Almost MC Texture Pack (CC BY-SA 3.0):
@@ -30,36 +30,36 @@ Originating from G4JC's Almost MC Texture Pack (CC BY-SA 3.0):
   default_torch_on_ceiling.png
   default_torch_on_floor.png
 
-VanessaE's animated torches (MIT):
+VanessaE's animated torches (CC BY-SA 3.0):
   default_torch_animated.png
   default_torch_on_ceiling_animated.png
   default_torch_on_floor_animated.png
   default_torch_on_floor.png
 
-RealBadAngel's animated water (MIT):
+RealBadAngel's animated water (CC BY-SA 3.0):
   default_water_source_animated.png
   default_water_flowing_animated.png
 
-VanessaE (MIT):
+VanessaE (CC BY-SA 3.0):
   default_desert_sand.png
   default_desert_stone.png
   default_sand.png
   default_mese_crystal.png
   default_mese_crystal_fragment.png
 
-Calinou (CC BY-SA):
+Calinou (CC BY-SA 3.0):
   default_brick.png
   default_papyrus.png
   default_mineral_copper.png
   default_glass_detail.png
 
-MirceaKitsune (MIT):
+MirceaKitsune (CC BY-SA 3.0):
   character.x
 
 Jordach (CC BY-SA 3.0):
   character.png
 
-PilzAdam (MIT):
+PilzAdam (CC BY-SA 3.0):
   default_jungleleaves.png
   default_junglesapling.png
   default_obsidian_glass.png
@@ -67,10 +67,10 @@ PilzAdam (MIT):
   default_mineral_gold.png
   default_snowball.png
 
-jojoa1997 (MIT):
+jojoa1997 (CC BY-SA 3.0):
   default_obsidian.png
 
-InfinityProject (MIT):
+InfinityProject (CC BY-SA 3.0):
   default_mineral_diamond.png
 
 Splizard (CC BY-SA 3.0):
@@ -146,18 +146,17 @@ sofar (CC BY-SA 3.0):
   default_aspen_tree
   default_aspen_tree_top, derived from default_pine_tree_top (by paramat)
   default_aspen_wood, derived from default_pine_wood (by paramat)
-
-sofar (MIT):
   default_gravel.png -- Derived from Gambit's PixelBOX texture pack light gravel
 
 Neuromancer (CC BY-SA 2.0):
   default_cobble.png, based on texture by Brane praefect
   default_mossycobble.png, based on texture by Brane praefect
+
 Neuromancer (CC BY-SA 3.0):
   default_dirt.png
   default_furnace_*.png
 
-Gambit (MIT):
+Gambit (CC BY-SA 3.0):
   default_bronze_ingot.png
   default_copper_ingot.png
   default_copper_lump.png
@@ -172,7 +171,7 @@ Gambit (MIT):
   default_sign_wall_wood.png
   default_flint.png
 
-asl97 (MIT):
+asl97 (CC BY-SA 3.0):
   default_ice.png
 
 KevDoy (CC BY-SA 3.0)
diff --git a/mods/default/license.txt b/mods/default/license.txt
index c10ec7e..45ea3e4 100644
--- a/mods/default/license.txt
+++ b/mods/default/license.txt
@@ -18,33 +18,29 @@ https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 Licenses of media (textures, models and sounds)
 -----------------------------------------------
 
-The MIT License (MIT)
-Copyright (C) 2010-2016 Various Minetest developers and contributors
-
-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.
-
-For more details:
-https://opensource.org/licenses/MIT
-
-----------------
-
 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
-Copyright (C) 2010-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
-Copyright (C) 2010-2016 Various Minetest developers and contributors
+Copyright (C) 2010-2016:
+  celeron55, Perttu Ahola <celeron55@gmail.com>
+  Cisoun
+  G4JC
+  VanessaE
+  RealBadAngel
+  Calinou
+  MirceaKitsune
+  Jordach
+  PilzAdam
+  jojoa1997
+  InfinityProject
+  Splizard
+  Zeg9
+  paramat
+  BlockMen
+  sofar
+  Neuromancer
+  Gambit
+  asl97
+  KevDoy
+  Mito551
 
 You are free to:
 Share — copy and redistribute the material in any medium or format.
diff --git a/mods/doors/README.txt b/mods/doors/README.txt
index 2684d98..9ad7093 100644
--- a/mods/doors/README.txt
+++ b/mods/doors/README.txt
@@ -14,6 +14,8 @@ Re-implemented most of the door algorithms, added meshes, UV wrapped texture.
 Added doors API to facilitate coding mods accessing and operating doors.
 Added Fence Gate model, code, and sounds.
 
+Various Minetest developers and contributors (MIT)
+
 
 Authors of media (textures)
 ---------------------------
@@ -24,7 +26,7 @@ Following textures created by Fernando Zapata (CC BY-SA 3.0):
   door_wood_b.png
   door_wood_b_r.png
 
-Following textures created by BlockMen (MIT):
+Following textures created by BlockMen (CC BY-SA 3.0):
   door_trapdoor.png
   door_obsidian_glass_side.png
 
@@ -41,13 +43,13 @@ Following textures created by sofar (CC-BY-SA-3.0):
   doors_trapdoor_steel_side.png
   door_trapdoor_side.png
 
-Obsidian door textures by red-001 based on textures by Pilzadam and BlockMen (MIT):
+Obsidian door textures by red-001 based on textures by Pilzadam and BlockMen (CC BY-SA 3.0):
   door_obsidian_glass.png
 
 Glass door textures by red-001 based on textures by celeron55 (CC BY-SA 3.0):
   door_glass.png
 
-All other textures (created by PilzAdam) (MIT):
+All other textures (created by PilzAdam) (CC BY-SA 3.0):
 
 Door textures were converted to the new texture map by sofar, paramat and
 red-001, under the same license as the originals.
diff --git a/mods/doors/license.txt b/mods/doors/license.txt
index b97f6ac..8ce73c4 100644
--- a/mods/doors/license.txt
+++ b/mods/doors/license.txt
@@ -1,12 +1,11 @@
-License of source code and media (textures)
--------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2012-2016 PilzAdam
 Copyright (C) 2014-2016 BlockMen
 Copyright (C) 2015-2016 sofar (sofar@foo-projects.org)
-Copyright (C) 2016 red-001
-Copyright (C) 2016 paramat
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 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
@@ -34,6 +33,8 @@ Licenses of media (textures, models and sounds)
 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
 Copyright (C) 2011-2016 Fernando Zapata
 Copyright (C) 2014-2016 celeron55
+Copyright (C) 2012-2016 PilzAdam
+Copyright (C) 2014-2016 BlockMen
 Copyright (C) 2015-2016 sofar
 Copyright (C) 2016 red-001
 Copyright (C) 2016 paramat
diff --git a/mods/dye/README.txt b/mods/dye/README.txt
index 33766fc..a2fbdd2 100644
--- a/mods/dye/README.txt
+++ b/mods/dye/README.txt
@@ -3,6 +3,11 @@ Minetest Game mod: dye
 See license.txt for license information.
 See init.lua for documentation.
 
-Authors of source code and media (textures)
--------------------------------------------
-Perttu Ahola (celeron55) <celeron55@gmail.com> (MIT)
+Authors of source code
+----------------------
+Originally by Perttu Ahola (celeron55) <celeron55@gmail.com> (MIT)
+Various Minetest developers and contributors (MIT)
+
+Authors of media (textures)
+---------------------------
+Perttu Ahola (celeron55) <celeron55@gmail.com> (CC BY-SA 3.0)
diff --git a/mods/dye/license.txt b/mods/dye/license.txt
index 47c7498..bf9d350 100644
--- a/mods/dye/license.txt
+++ b/mods/dye/license.txt
@@ -1,8 +1,9 @@
-License of source code and media (textures)
--------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2012-2016 Perttu Ahola (celeron55) <celeron55@gmail.com>
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 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
@@ -22,3 +23,38 @@ DEALINGS IN THE SOFTWARE.
 
 For more details:
 https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2012-2016 Perttu Ahola (celeron55) <celeron55@gmail.com>
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/farming/README.txt b/mods/farming/README.txt
index 310492c..3ccd8c3 100644
--- a/mods/farming/README.txt
+++ b/mods/farming/README.txt
@@ -4,12 +4,13 @@ See license.txt for license information.
 
 Authors of source code
 ----------------------
-PilzAdam (MIT)
+Originally by PilzAdam (MIT)
 webdesigner97 (MIT)
+Various Minetest developers and contributors (MIT)
 
 Authors of media (textures)
 ---------------------------
-Created by PilzAdam (MIT):
+Created by PilzAdam (CC BY 3.0):
   farming_bread.png
   farming_soil.png
   farming_soil_wet.png
@@ -24,10 +25,10 @@ Created by BlockMen (CC BY 3.0):
   farming_tool_stonehoe.png
   farming_tool_woodhoe.png
 
-Created by MasterGollum (MIT):
+Created by MasterGollum (CC BY 3.0):
   farming_straw.png
 
-Created by Gambit (MIT):
+Created by Gambit (CC BY 3.0):
   farming_wheat.png
   farming_wheat_*.png
   farming_cotton_*.png
diff --git a/mods/farming/license.txt b/mods/farming/license.txt
index 82f73de..8cbb63a 100644
--- a/mods/farming/license.txt
+++ b/mods/farming/license.txt
@@ -1,11 +1,10 @@
-License of source code and media (textures)
--------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2012-2016 PilzAdam
 Copyright (C) 2014-2016 webdesigner97
-Copyright (C) 2015-2016 MasterGollum
-Copyright (C) 2015-2016 Gambit
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 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
@@ -31,7 +30,10 @@ License of media (textures)
 ---------------------------
 
 Attribution 3.0 Unported (CC BY 3.0)
+Copyright (C) 2012-2016 PilzAdam
 Copyright (C) 2014-2016 BlockMen
+Copyright (C) 2015-2016 MasterGollum
+Copyright (C) 2015-2016 Gambit
 
 You are free to:
 Share — copy and redistribute the material in any medium or format.
diff --git a/mods/fire/README.txt b/mods/fire/README.txt
index 2454478..a0f298c 100644
--- a/mods/fire/README.txt
+++ b/mods/fire/README.txt
@@ -4,22 +4,22 @@ See license.txt for license information.
 
 Authors of source code
 ----------------------
-Perttu Ahola (celeron55) <celeron55@gmail.com> (LGPL 2.1) 2012
+Originally by Perttu Ahola (celeron55) <celeron55@gmail.com> (LGPL 2.1)
+Various Minetest developers and contributors (LGPL 2.1)
 
-Authors of media files
-----------------------
+Authors of media (textures and sounds)
+--------------------------------------
 Everything not listed in here:
 Copyright (C) 2012 Perttu Ahola (celeron55) <celeron55@gmail.com> (CC BY-SA 3.0)
 
-fire_small.ogg sampled from:
-  http://www.freesound.org/people/dobroide/sounds/4211/ (CC BY 3.0) 2005
-
-fire_large.ogg sampled from:
-  http://www.freesound.org/people/Dynamicell/sounds/17548/ (CC BY 3.0) 2006
-
 fire_basic_flame_animated.png:
-  Muadtralk (CC BY-SA 3.0) 2012
+  Muadtralk (CC BY-SA 3.0)
 
 fire_flint_steel.png
-  Gambit (MIT) 2013
+  Gambit (CC BY-SA 3.0)
 
+fire_small.ogg sampled from:
+  http://www.freesound.org/people/dobroide/sounds/4211/ (CC BY 3.0)
+
+fire_large.ogg sampled from:
+  http://www.freesound.org/people/Dynamicell/sounds/17548/ (CC BY 3.0)
diff --git a/mods/fire/license.txt b/mods/fire/license.txt
index 6841148..87ade6b 100644
--- a/mods/fire/license.txt
+++ b/mods/fire/license.txt
@@ -3,6 +3,7 @@ License of source code
 
 GNU Lesser General Public License, version 2.1
 Copyright (C) 2012-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 This program is free software; you can redistribute it and/or modify it under the terms
 of the GNU Lesser General Public License as published by the Free Software Foundation;
@@ -19,6 +20,8 @@ Licenses of media (textures)
 
 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
 Copyright (C) 2012-2016 Perttu Ahola (celeron55) <celeron55@gmail.com>
+Copyright (C) 2012-2016 Muadtralk
+Copyright (C) 2013-2016 Gambit
 
 You are free to:
 Share — copy and redistribute the material in any medium or format.
@@ -47,3 +50,34 @@ rights may limit how you use the material.
 
 For more details:
 http://creativecommons.org/licenses/by-sa/3.0/
+
+-----------------------
+
+Attribution 3.0 Unported (CC BY 3.0)
+Copyright (C) 2005 dobroide
+Copyright (C) 2006 Dynamicell
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by/3.0/
diff --git a/mods/flowers/README.txt b/mods/flowers/README.txt
index c9125e2..2a5e4de 100644
--- a/mods/flowers/README.txt
+++ b/mods/flowers/README.txt
@@ -4,11 +4,23 @@ See license.txt for license information.
 
 Authors of source code
 ----------------------
-Ironzorg (MIT)
-VanessaE (MIT)
+Originally by Ironzorg (MIT) and VanessaE (MIT)
+Various Minetest developers and contributors (MIT)
 
 Authors of media (textures)
 ---------------------------
-Gambit (MIT):
-flowers_mushroom_*.png
-flowers_waterlily.png
+RHRhino (CC BY-SA 3.0):
+  flowers_dandelion_white.png
+  flowers_dandelion_yellow.png
+  flowers_geranium.png
+  flowers_rose.png
+  flowers_tulip.png
+  flowers_viola.png
+
+Gambit (CC BY-SA 3.0):
+  flowers_mushroom_brown.png
+  flowers_mushroom_red.png
+  flowers_waterlily.png
+
+yyt16384 (CC BY-SA 3.0):
+  flowers_waterlily_bottom.png, derived from Gambit's texture
diff --git a/mods/flowers/license.txt b/mods/flowers/license.txt
index 1f0e673..d301162 100644
--- a/mods/flowers/license.txt
+++ b/mods/flowers/license.txt
@@ -1,9 +1,9 @@
-License of source code and media (textures)
--------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
-Copyright (C) 2012-2013 Ironzorg, VanessaE
-Copyright (C) 2015-2016 Gambit
+Copyright (C) 2012-2016 Ironzorg, VanessaE
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 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
@@ -23,3 +23,40 @@ DEALINGS IN THE SOFTWARE.
 
 For more details:
 https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2014-2016 RHRhino
+Copyright (C) 2015-2016 Gambit
+Copyright (C) 2016 yyt16384
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/give_initial_stuff/README.txt b/mods/give_initial_stuff/README.txt
index 1155d4d..cbd240f 100644
--- a/mods/give_initial_stuff/README.txt
+++ b/mods/give_initial_stuff/README.txt
@@ -5,3 +5,4 @@ See license.txt for license information.
 Authors of source code
 ----------------------
 Perttu Ahola (celeron55) <celeron55@gmail.com> (MIT)
+Various Minetest developers and contributors (MIT)
diff --git a/mods/give_initial_stuff/license.txt b/mods/give_initial_stuff/license.txt
index c32f258..8134c92 100644
--- a/mods/give_initial_stuff/license.txt
+++ b/mods/give_initial_stuff/license.txt
@@ -3,6 +3,7 @@ License of source code
 
 The MIT License (MIT)
 Copyright (C) 2012-2016 Perttu Ahola (celeron55) <celeron55@gmail.com>
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 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
diff --git a/mods/nyancat/README.txt b/mods/nyancat/README.txt
index 6e7ce4e..fadc1d2 100644
--- a/mods/nyancat/README.txt
+++ b/mods/nyancat/README.txt
@@ -2,20 +2,14 @@ Minetest Game mod: nyancat
 ==========================
 See license.txt for license information.
 
-License of source code:
------------------------
-Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-http://www.gnu.org/licenses/lgpl-2.1.html
+Authors of source code
+----------------------
+Originally by celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
+Various Minetest developers and contributors (LGPL 2.1)
 
 Authors of media files
 ----------------------
-VanessaE (MIT):
+VanessaE (CC BY-SA 3.0):
   nyancat_front.png
   nyancat_back.png
   nyancat_side.png
diff --git a/mods/nyancat/license.txt b/mods/nyancat/license.txt
index a3c24a8..3aa3861 100644
--- a/mods/nyancat/license.txt
+++ b/mods/nyancat/license.txt
@@ -3,6 +3,7 @@ License of source code
 
 GNU Lesser General Public License, version 2.1
 Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 This program is free software; you can redistribute it and/or modify it under the terms
 of the GNU Lesser General Public License as published by the Free Software Foundation;
@@ -14,27 +15,36 @@ See the GNU Lesser General Public License for more details:
 https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 
 
-License of media (textures)
----------------------------
+Licenses of media (textures)
+----------------------------
 
-The MIT License (MIT)
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
 Copyright (C) 2012-2016 VanessaE
 
-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:
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
 
-The above copyright notice and this permission notice shall be included in all copies or
-substantial portions of the Software.
+Under the following terms:
 
-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.
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
 
 For more details:
-https://opensource.org/licenses/MIT
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/screwdriver/README.txt b/mods/screwdriver/README.txt
index d2926c0..9d39c58 100644
--- a/mods/screwdriver/README.txt
+++ b/mods/screwdriver/README.txt
@@ -4,19 +4,10 @@ See license.txt for license information.
 
 License of source code
 ----------------------
-Copyright (C) 2013 RealBadAngel, Maciej Kasatkin <mk@realbadangel.pl>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-http://www.gnu.org/licenses/lgpl-2.1.html
+Originally by RealBadAngel, Maciej Kasatkin (LGPL 2.1)
+Various Minetest developers and contributors (LGPL 2.1)
 
 License of media (textures)
 ---------------------------
-Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)                                 
-http://creativecommons.org/licenses/by-sa/3.0/
-
-Created by Gambit (MIT) 2013:
-screwdriver.png
+Created by Gambit (CC BY-SA 3.0):
+  screwdriver.png
diff --git a/mods/screwdriver/license.txt b/mods/screwdriver/license.txt
index d058f67..d9b721b 100644
--- a/mods/screwdriver/license.txt
+++ b/mods/screwdriver/license.txt
@@ -2,7 +2,8 @@ License of source code
 ----------------------
 
 GNU Lesser General Public License, version 2.1
-Copyright (C) 2013 RealBadAngel, Maciej Kasatkin <mk@realbadangel.pl>
+Copyright (C) 2013-2016 RealBadAngel, Maciej Kasatkin
+Copyright (C) 2013-2016 Various Minetest developers and contributors
 
 This program is free software; you can redistribute it and/or modify it under the terms
 of the GNU Lesser General Public License as published by the Free Software Foundation;
@@ -12,3 +13,38 @@ This program is distributed in the hope that it will be useful, but WITHOUT ANY
 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 See the GNU Lesser General Public License for more details:
 https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2013-2016 Gambit
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/stairs/README.txt b/mods/stairs/README.txt
index ceab238..d32cd71 100644
--- a/mods/stairs/README.txt
+++ b/mods/stairs/README.txt
@@ -2,26 +2,15 @@ Minetest Game mod: stairs
 =========================
 See license.txt for license information.
 
-License of source code:
------------------------
-Copyright (C) 2011-2016 Kahrl <kahrl@gmx.net>
-Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
+Authors of source code
+----------------------
+Originally by Kahrl <kahrl@gmx.net> (LGPL 2.1) and
+celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
+Various Minetest developers and contributors (LGPL 2.1)
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-http://www.gnu.org/licenses/lgpl-2.1.html
-
-License of media (textures, models and sounds)
-----------------------------------------------
-Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)                                 
-http://creativecommons.org/licenses/by-sa/3.0/
-
-Authors of media (model)
-------------------------
-Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com> (MIT):
-stairs_stair.obj
+Authors of media (models)
+-------------------------
+Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com> (CC BY-SA 3.0):
+  stairs_stair.obj
 
 
diff --git a/mods/stairs/license.txt b/mods/stairs/license.txt
index 2bd7840..8f16bbd 100644
--- a/mods/stairs/license.txt
+++ b/mods/stairs/license.txt
@@ -4,6 +4,7 @@ License of source code
 GNU Lesser General Public License, version 2.1
 Copyright (C) 2011-2016 Kahrl <kahrl@gmx.net>
 Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 This program is free software; you can redistribute it and/or modify it under the terms
 of the GNU Lesser General Public License as published by the Free Software Foundation;
@@ -13,3 +14,38 @@ This program is distributed in the hope that it will be useful, but WITHOUT ANY
 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 See the GNU Lesser General Public License for more details:
 https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
+
+
+Licenses of media (models)
+--------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2015-2016 Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com>
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/tnt/README.txt b/mods/tnt/README.txt
index 2b14880..c1ca88d 100644
--- a/mods/tnt/README.txt
+++ b/mods/tnt/README.txt
@@ -7,19 +7,20 @@ Authors of source code
 PilzAdam (MIT)
 ShadowNinja (MIT)
 sofar (sofar@foo-projects.org) (MIT)
+Various Minetest developers and contributors (MIT)
 
 Authors of media (textures)
 ---------------------------
-BlockMen (MIT):
+BlockMen (CC BY-SA 3.0):
 All textures not mentioned below.
 
-ShadowNinja (MIT):
+ShadowNinja (CC BY-SA 3.0):
 tnt_smoke.png
 
-Wuzzy (MIT):
+Wuzzy (CC BY-SA 3.0):
 All gunpowder textures except tnt_gunpowder_inventory.png.
 
-sofar (sofar@foo-projects.org) (MIT):
+sofar (sofar@foo-projects.org) (CC BY-SA 3.0):
 tnt_blast.png
 
 Introduction
diff --git a/mods/tnt/license.txt b/mods/tnt/license.txt
index 6519bb7..210f2bd 100644
--- a/mods/tnt/license.txt
+++ b/mods/tnt/license.txt
@@ -1,12 +1,11 @@
-License of source code and media (textures)
--------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2014-2016 PilzAdam
 Copyright (C) 2014-2016 ShadowNinja
 Copyright (C) 2016 sofar (sofar@foo-projects.org)
-Copyright (C) 2014-2016 BlockMen
-Copyright (C) 2015-2016 Wuzzy
+Copyright (C) 2014-2016 Various Minetest developers and contributors
 
 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
@@ -26,3 +25,41 @@ DEALINGS IN THE SOFTWARE.
 
 For more details:
 https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2014-2016 BlockMen
+Copyright (C) 2014-2016 ShadowNinja
+Copyright (C) 2015-2016 Wuzzy
+Copyright (C) 2016 sofar (sofar@foo-projects.org)
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/vessels/README.txt b/mods/vessels/README.txt
index 3af9be5..b81d0e9 100644
--- a/mods/vessels/README.txt
+++ b/mods/vessels/README.txt
@@ -2,50 +2,18 @@ Minetest Game mod: vessels
 ==========================
 See license.txt for license information.
 
-Crafts
--------
-Glass bottle (yields 10)
+Authors of source code
+----------------------
+Originally by Vanessa Ezekowitz (LGPL 2.1)
+Modified by Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
+Various Minetest developers and contributors (LGPL 2.1)
 
-   G - G
-   G - G
-   - G -
-
-Drinking Glass (yields 14)
-
-   G - G
-   G - G
-   G G G
-
-Heavy Steel Bottle (yields 5)
-
-   S - S
-   S - S
-   - S -
-
-License of source code:
------------------------
-Copyright (C) 2012 Vanessa Ezekowitz
-Version 2012-09-02
-Modifications by Perttu Ahola <celeron55@gmail.com>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-http://www.gnu.org/licenses/lgpl-2.1.html
-
-License of media (textures)
+Authors of media (textures)
 ---------------------------
-MIT
+All not listed below, Vanessa Ezekowitz (CC BY-SA 3.0)
 
-Authors of media files
------------------------
-Unless specifically noted,
-Copyright (C) 2012 Vanessa Ezekowitz
-
-The following textures were modified by Thomas-S (CC0 1.0):
+The following textures were modified by Thomas-S (CC BY-SA 3.0):
   vessels_drinking_glass.png
-  vessels_drinking_glass_inv.png (Paramat helped to improve this texture)
+  vessels_drinking_glass_inv.png
   vessels_glass_bottle.png
   vessels_steel_bottle.png
diff --git a/mods/vessels/license.txt b/mods/vessels/license.txt
index bd72faa..de16a3b 100644
--- a/mods/vessels/license.txt
+++ b/mods/vessels/license.txt
@@ -4,6 +4,7 @@ License of source code
 GNU Lesser General Public License, version 2.1
 Copyright (C) 2012-2016 Vanessa Ezekowitz
 Copyright (C) 2012-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 This program is free software; you can redistribute it and/or modify it under the terms
 of the GNU Lesser General Public License as published by the Free Software Foundation;
@@ -13,3 +14,39 @@ This program is distributed in the hope that it will be useful, but WITHOUT ANY
 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 See the GNU Lesser General Public License for more details:
 https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2012-2016 Vanessa Ezekowitz
+Copyright (C) 2016 Thomas-S
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/mods/wool/README.txt b/mods/wool/README.txt
index 3fce754..a66677d 100644
--- a/mods/wool/README.txt
+++ b/mods/wool/README.txt
@@ -2,17 +2,15 @@ Minetest Game mod: wool
 =======================
 See license.txt for license information.
 
-Mostly backward-compatible with jordach's 16-color wool mod.
-
 Authors of source code
 ----------------------
-Perttu Ahola (celeron55) <celeron55@gmail.com> (MIT)
+Originally by Perttu Ahola (celeron55) <celeron55@gmail.com> (MIT)
+Various Minetest developers and contributors (MIT)
 
 Authors of media (textures)
 ---------------------------
 Cisoun (CC BY-SA 3.0):
-- wool_black.png wool_brown.png wool_dark_green.png wool_green.png
-- wool_magenta.png wool_pink.png wool_violet.png wool_yellow.png wool_blue.png
-- wool_cyan.png wool_dark_grey.png wool_grey.png wool_orange.png wool_red.png
-- wool_white.png
-
+  wool_black.png wool_brown.png wool_dark_green.png wool_green.png
+  wool_magenta.png wool_pink.png wool_violet.png wool_yellow.png
+  wool_blue.png wool_cyan.png wool_dark_grey.png wool_grey.png
+  wool_orange.png wool_red.png wool_white.png
diff --git a/mods/wool/license.txt b/mods/wool/license.txt
index 75712f9..9310163 100644
--- a/mods/wool/license.txt
+++ b/mods/wool/license.txt
@@ -3,6 +3,7 @@ License of source code
 
 The MIT License (MIT)
 Copyright (C) 2012-2016 Perttu Ahola (celeron55) <celeron55@gmail.com>
+Copyright (C) 2012-2016 Various Minetest developers and contributors
 
 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
diff --git a/mods/xpanes/README.txt b/mods/xpanes/README.txt
index d2613a2..72dd76e 100644
--- a/mods/xpanes/README.txt
+++ b/mods/xpanes/README.txt
@@ -4,13 +4,14 @@ See license.txt for license information.
 
 Authors of source code
 ----------------------
-xyz (MIT)
-Modified by BlockMen (iron bars) (MIT)
+Originally by xyz (MIT)
+BlockMen (MIT)
+Various Minetest developers and contributors (MIT)
 
 Authors of media (textures)
 ---------------------------
-xyz (MIT):
-All textures not mentioned below.
+xyz (CC BY-SA 3.0):
+  All textures not mentioned below.
 
-Gambit (MIT):
-xpanes_bar.png
+Gambit (CC BY-SA 3.0):
+  xpanes_bar.png
diff --git a/mods/xpanes/license.txt b/mods/xpanes/license.txt
index 83bf86e..ef25be7 100644
--- a/mods/xpanes/license.txt
+++ b/mods/xpanes/license.txt
@@ -1,10 +1,10 @@
-License of source code and media (textures)
--------------------------------------------
+License of source code
+----------------------
 
 The MIT License (MIT)
 Copyright (C) 2014-2016 xyz
 Copyright (C) 2014-2016 BlockMen
-Copyright (C) 2013-2016 Gambit
+Copyright (C) 2014-2016 Various Minetest developers and contributors
 
 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
@@ -24,3 +24,39 @@ DEALINGS IN THE SOFTWARE.
 
 For more details:
 https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2014-2016 xyz
+Copyright (C) 2013-2016 Gambit
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/