Core content mod for Hades Revisited

Minimal mod that contains fundamental nodes, tools and craftitems for Hades Revisited.

Originally based on Minetest Game's default mod, now changed beyond recognition.
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License of source code:
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Copyright (C) 2011-2012 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

License of media (textures and sounds)
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Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
http://creativecommons.org/licenses/by-sa/3.0/

Authors of media files
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Everything not listed in here:
Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>

Cisoun's WTFPL texture pack:
  default_chest_front.png
  default_chest_lock.png
  default_chest_side.png
  default_chest_top.png
  default_stone_brick.png
  default_dirt.png
  default_grass.png
  default_grass_side.png
  default_jungletree.png
  default_jungletree_top.png
  default_lava.png
  default_leaves.png
  default_sapling.png
  default_sign_wall.png
  default_stone.png
  default_tool_mesepick.png
  default_tool_steelpick.png
  default_tool_steelshovel.png
  default_tool_stonepick.png
  default_tool_stoneshovel.png
  default_tool_woodpick.png
  default_tool_woodshovel.png
  default_tree.png
  default_tree_top.png
  default_water.png

Originating from G4JC's Almost MC Texture Pack:
  default_wood.png
  default_cobble.png

RealBadAngel's animated water (WTFPL):
  default_water_source_animated.png
  default_water_flowing_animated.png

VanessaE (WTFPL):
  default_nc_back.png
  default_nc_front.png
  default_nc_rb.png
  default_nc_side.png
  default_grass_*.png
  default_fertile_sand.png
  default_stone_baked.png
  default_stone_brick_baked.png
  default_ash.png
  default_sandstone_brick.png

Calinou (CC BY-SA):
  default_brick.png
  default_clay_brick.png
  default_papyrus.png
  default_tool_steelsword.png
  default_bronze_ingot.png
  default_copper_ingot.png
  default_copper_lump.png
  default_mineral_copper.png

PilzAdam (WTFPL):
  default_jungleleaves.png
  default_junglesapling.png
  default_junglewood.png
  default_obsidian_glass.png
  default_obsidian_shard.png
  default_mossycobble.png
  default_gold_ingot.png
  default_gold_lump.png
  default_mineral_gold.png
  default_tool_meseaxe.png
  default_tool_meseshovel.png
  default_tool_mesesword.png
  default_tool_bronzeaxe.png
  default_tool_bronzepick.png
  default_tool_bronzeshovel.png
  default_tool_bronzesword.png

jojoa1997 (WTFPL):
  default_obsidian.png

Zeg9 (CC BY-SA 3.0):
  default_coal_block.png
  default_steel_block.png
  default_copper_block.png
  default_bronze_block.png
  default_gold_block.png

kaeza (WTFPL):
  bubble.png

Glass breaking sounds (CC BY 3.0):
  1: http://www.freesound.org/people/cmusounddesign/sounds/71947/
  2: http://www.freesound.org/people/Tomlija/sounds/97669/
  3: http://www.freesound.org/people/lsprice/sounds/88808/

Mito551 (sounds) (CC BY-SA):
  default_dig_choppy.ogg
  default_dig_cracky.ogg
  default_dig_crumbly.1.ogg
  default_dig_crumbly.2.ogg
  default_dig_dig_immediate.ogg
  default_dig_oddly_breakable_by_hand.ogg
  default_dug_node.1.ogg
  default_dug_node.2.ogg
  default_grass_footstep.1.ogg
  default_grass_footstep.2.ogg
  default_grass_footstep.3.ogg
  default_gravel_footstep.1.ogg
  default_gravel_footstep.2.ogg
  default_gravel_footstep.3.ogg
  default_gravel_footstep.4.ogg
  default_grass_footstep.1.ogg
  default_place_node.1.ogg
  default_place_node.2.ogg
  default_place_node.3.ogg
  default_place_node_hard.1.ogg
  default_place_node_hard.2.ogg
  default_hard_footstep.1.ogg
  default_hard_footstep.2.ogg
  default_hard_footstep.3.ogg
  default_sand_footstep.1.ogg
  default_sand_footstep.2.ogg
  default_wood_footstep.1.ogg
  default_wood_footstep.2.ogg
  default_dirt_footstep.1.ogg
  default_dirt_footstep.2.ogg
  default_glass_footstep.ogg

Metal sounds:
  default_dig_metal.ogg - yadronoff - CC-BY-3.0
  - https://www.freesound.org/people/yadronoff/sounds/320397/
  default_dug_metal.*.ogg - Iwan Gabovitch - qubodup - CC0
  - http://opengameart.org/users/qubodup
  default_metal_footstep.*.ogg - Ottomaani138 - CC0
  - https://www.freesound.org/people/Ottomaani138/sounds/232692/
  default_place_node_metal.*.ogg - Ogrebane - CC0
  - http://opengameart.org/content/wood-and-metal-sound-effects-volume-2

AGFX (CC BY 3.0)
https://www.freesound.org/people/AGFX/packs/1253/
  default_water_footstep.1.ogg
  default_water_footstep.2.ogg
  default_water_footstep.3.ogg
(default_water_footstep.4.ogg is silent)

Voxelands project <http://www.voxelands.com/> (CC BY-SA 3.0)
  default_place_node_water.ogg

Michel Baradari <https://opengameart.org/content/lava-splash> (CC BY 3.0)

  default_place_node_lava.ogg

(Note: Artists from the Voxelands project include: sdzen, darkrose, sapier,
      Tom Peter, Telaron, juskiddink)

sonictechtonic <https://www.freesound.org/people/sonictechtonic/sounds/241872/> (CC BY 3.0):
  player_damage.ogg

Adam_N (CC0 1.0):
  player_falling_damage.ogg
  Source: <https://www.freesound.org/people/Adam_N/sounds/346692/>

Dynamicell <http://www.freesound.org/people/Dynamicell/sounds/17548/> (CC BY 3.0):
  fire_extinguish_flame.*.ogg

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License references:
CC0: <https://creativecommons.org/publicdomain/zero/1.0/>
CC BY 3.0: <http://creativecommons.org/licenses/by/3.0/>
CC BY-SA 3.0: <http://creativecommons.org/licenses/by-sa/3.0/>
