diff --git a/README.md b/README.md
deleted file mode 100644
index eb5b2e1..0000000
--- a/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-tulips
-======
-
-Find and farm tulips for dyes in minetest
\ No newline at end of file
diff --git a/depends.txt b/depends.txt
new file mode 100644
index 0000000..0049c0c
--- /dev/null
+++ b/depends.txt
@@ -0,0 +1,3 @@
+unifieddyes
+farming
+plants_lib
diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..823d2e4
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,126 @@
+local mod = "tulips"
+tulips_table = {}
+img = ""
+tulips_seed_diff = 420420
+minetest.register_node(mod..":plant", {--register wild plant
+  tile_images = {img},
+  inventory_image = img,
+  description = hue2.." tulip",
+  drop = "",
+  drawtype = "plantlike",
+  paramtype = 'light',
+  sunlight_propagates = true,
+  walkable = false,
+  visual_scale = 1.3,
+  groups = { snappy = 3,flammable=2, floored=1},
+  sounds = default.node_sound_leaves_defaults(),
+  selection_box = {
+    type = "fixed",
+    fixed = { -0.25, -0.5, -0.25, 0.25, -3/16, 0.25 },
+  },
+})
+  
+
+for i = 1, 12 do
+  local hue = HUES[i]
+  local hue2 = HUES2[i]
+  local img = mod.."_"..hue..".png"
+  print(hue)
+  --farming
+  farming:add_plant(mod..":"..hue, {"tulips:"..hue.."_seeds",mod..":"..hue.."_sprout"}, 60, 2)
+  tulips_table[i] = mod..":"..hue
+  --node
+  --tulip
+  minetest.register_node(mod..":"..hue, {--register wild plant
+    tile_images = {img},
+    inventory_image = img,
+    description = hue.." tulip",
+    drop = {
+		  max_items = 3,
+		  items = {
+			  { items = {mod..":"..hue.."_seeds"} },
+			  { items = {mod..":"..hue.."_seeds"}, rarity = 2},
+			  { items = {mod..":"..hue.."_seeds"}, rarity = 5},
+		  }
+	  },
+    drawtype = "plantlike",
+    paramtype = 'light',
+    sunlight_propagates = true,
+    walkable = false,
+    visual_scale = 1.3,
+    groups = { snappy = 3,flammable=2, floored=1},
+    sounds = default.node_sound_leaves_defaults(),
+    selection_box = {
+      type = "fixed",
+      fixed = { -3/16, -8/16, -3/16, 3/16, 10/16, 3/16 },
+    },
+  })
+  --sprout
+  img = "tulips_sprout.png"
+  minetest.register_node(mod..":"..hue.."_sprout", {--register wild plant
+    tile_images = {img},
+    inventory_image = img,
+    description = hue2.." tulip",
+    drop = "",
+    drawtype = "plantlike",
+    paramtype = 'light',
+    sunlight_propagates = true,
+    walkable = false,
+    visual_scale = 1.3,
+    groups = { snappy = 3,flammable=2, floored=1, not_in_creative_inventory=1},
+    sounds = default.node_sound_leaves_defaults(),
+    selection_box = {
+      type = "fixed",
+      fixed = { -3/16, -8/16, -3/16, 3/16, 8/16, 3/16 },
+    },
+  })
+
+  --seed
+  img = mod.."_seeds.png"
+  minetest.register_node(mod..":"..hue.."_seeds", {--register wild plant
+    tile_images = {img},
+    inventory_image = img,
+    description = hue.." tulip seeds",
+    drawtype = "nodebox",
+    paramtype = 'light',
+    sunlight_propagates = true,
+    walkable = false,
+    visual_scale = 1.3,
+    groups = { snappy = 3,flammable=2, floored=1, not_in_creative_inventory=1},
+    sounds = default.node_sound_leaves_defaults(),
+    node_box = {
+    type = "fixed",
+      fixed = {
+        {-0.5, -0.5, -0.5, 0.5, -0.45, 0.5}
+        },
+    },
+    selection_box = {
+      type = "fixed",
+      fixed = {
+        {-0.5, -0.45, -0.5, 0.5, -0.5, 0.5}
+      },
+    },
+    
+  })
+
+  --craft
+  minetest.register_craft( {
+    type = "shapeless",
+    output = "unifieddyes:" .. hue,
+    recipe = {
+      mod..":" .. hue,
+    },
+  })
+end
+
+--spawning
+plantslib:spawn_on_surfaces({
+  spawn_delay = 1800,
+  spawn_plants = tulips_table,
+  avoid_radius = 10,
+  spawn_chance = 30,
+  spawn_surfaces = {"default:dirt_with_grass"},
+  avoid_nodes = {"group:flower"},
+  seed_diff = tulips_seed_diff,
+  light_min = 9
+})
diff --git a/readme.txt b/readme.txt
new file mode 100644
index 0000000..aac5042
--- /dev/null
+++ b/readme.txt
@@ -0,0 +1,21 @@
+ _______  __   __  ___      ___   _______  _______ 
+|       ||  | |  ||   |    |   | |       ||       |
+|_     _||  | |  ||   |    |   | |    _  ||  _____|
+  |   |  |  |_|  ||   |    |   | |   |_| || |_____ 
+  |   |  |       ||   |___ |   | |    ___||_____  |
+  |   |  |       ||       ||   | |   |     _____| |
+  |___|  |_______||_______||___| |___|    |_______|
+
+BY:             bas080
+DESCRIPTION:    Obtain dyes more rapidly by farming them
+VERSION:        0.1
+LICENSE:        WTFPL
+FORUM:          http://forum.minetest.net/viewtopic.php?id=5332
+
+Changelog
+---------
+0.1
+* Spawn on abm and very rarely (plants_lib)
+* Drops only seeds
+* Can be crafted to dyes
+* Seeds grow into tulips over time (farming)
diff --git a/screenshots/forum_0.png b/screenshots/forum_0.png
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diff --git a/screenshots/forum_1.png b/screenshots/forum_1.png
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diff --git a/screenshots/forum_2.png b/screenshots/forum_2.png
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diff --git a/textures/gentextures.sh b/textures/gentextures.sh
new file mode 100755
index 0000000..c56c1b1
--- /dev/null
+++ b/textures/gentextures.sh
@@ -0,0 +1,157 @@
+#!/bin/bash
+
+if [ -z "`which convert`" ] ; then {
+	echo "Please install Imagemagick."
+	exit 1
+} fi
+
+if [ -z "`which bc`" ] ; then {
+	echo "Please install GNU bc."
+	exit 1
+} fi
+
+if [ $1 = "-t" ] ; then {
+	TINT_OVERLAY=$1
+	BASE=$2
+	COMPOSITE=$3
+} else {
+	TINT_OVERLAY=""
+	BASE=$1
+	COMPOSITE=$2
+} fi
+
+if [ -z $1 ] || [ $1 == "--help" ] || [ $1 == "-h" ] || [[ $1 == "-t" && -z $3 ]] ; then {
+
+	echo -e "\nUsage:
+\ngentextures.sh basename [overlay_filename]
+gentextures.sh -t basename overlay_filename
+\nThis script requires up to three parameters which supply the base filename
+of the textures, an optional overlay, and possibly the '-t' switch.  The
+'basename' is the first part of the filename that your textures will use when
+your mod is done, which should almost always be the same as the one-word name
+of your mod.  For example, if you supply the word 'mymod', this script will
+produce filenames like mymod_red.png or 'mymod_dark_blue_s50.png'.  The
+texture that this script will read and recolor is derived from this parameter,
+and will be of the form 'basename_base.png', i.e. 'mymod_base.png'.
+\nYou can also supply an optional overlay image filename.  This image will be
+composited onto the output files after they have been colorized, but without
+being modified.  This is useful when you have some part of your base image
+that will either get changed undesirably (for example, the mortar among
+several bricks, or the shading detail of a stone pattern).  Simply draw two
+images: one containing the whole image to be colored, and one containing the
+parts that should not be changed, with either full or partial alpha
+transparency where the re-colored base image should show through.  Skilled use
+of color and alpha on this overlay can lead to some interesting effects.
+\nIf you add '-t' as the first parameter, the script will switch to 'tint
+overlay' mode.  For this mode to work, you must also supply the base name as
+usual, and you must include an overlay image filename.  Rather than re-color
+the base texture, the script will alter the hue/saturation/value of the
+overlay texture file instead, and leave the base texture unchanged.  When
+using this mode, the base texture should be drawn in some neutral color, but
+any color is fine if it results in what you wanted.\n"
+	exit 1
+} fi
+
+if [[ ! -e $BASE"_base.png" ]]; then {
+	echo -e "\nThe basename '"$BASE"_base.png' was not found."
+        echo -e "\nAborting.\n"
+	exit 1
+} fi
+
+if [[ ! -z $COMPOSITE && ! -e $COMPOSITE ]]; then {
+	echo -e "\nThe requested composite file '"$COMPOSITE"' was not found."
+        echo -e "\nAborting.\n"
+	exit 1
+} fi
+
+convert $BASE"_base.png" -modulate 1,2,3 tempfile.png 1>/dev/null 2>/dev/null
+
+if (( $? )) ; then {
+	echo -e "\nImagemagick failed while testing the base texture file."
+	echo -e "\nEither the base file '"$BASE"_base.png' isn't an image,"
+	echo "or it is broken, or Imagemagick itself just didn't work."
+	echo -e "\nPlease check and correct your base image and try again."
+	echo -e "\nAborting.\n"
+	exit 1
+} fi
+
+if [ ! -z $COMPOSITE ] ; then {
+	convert $BASE"_base.png" -modulate 1,2,3 $COMPOSITE -composite tempfile.png 1>/dev/null 2>/dev/null
+
+	if (( $? )) ; then {
+		echo -e "\nImagemagick failed while testing the composite file."
+		echo -e "\nEither the composite file '"$COMPOSITE"' isn't an image"
+		echo "or it is broken, or Imagemagick itself just didn't work."
+		echo -e "\nPlease check and correct your composite image and try again."
+		echo -e "\nAborting.\n"
+		exit 1
+	} fi
+} fi
+
+rm tempfile.png
+
+base_colors="red orange yellow lime green aqua cyan skyblue blue violet magenta redviolet"
+
+echo -e -n "\nGenerating filenames based on "$BASE"_base.png"
+if [ ! -z $COMPOSITE ] ; then {
+	echo ","
+	echo -n "using "$COMPOSITE" as an overlay"
+} fi
+
+if [ ! -z $TINT_OVERLAY ] ; then {
+	echo ","
+	echo -n "and tinting the overlay instead of the base texture"
+} fi
+
+echo -e "...\n"
+
+mkdir -p generated-textures
+
+function generate_texture () {
+	name=$1
+	h=$2
+	s=$3
+	v=$4
+	if [ -z $TINT_OVERLAY ]; then {
+		if [ -z $COMPOSITE ]; then {
+			convert $BASE"_base.png" -modulate $v,$s,$h "generated-textures/"$BASE"_"$name".png"
+		} else {
+			convert $BASE"_base.png" -modulate $v,$s,$h $COMPOSITE -composite "generated-textures/"$BASE"_"$name".png"
+		} fi
+	} else {
+		convert $COMPOSITE -modulate $v,$s,$h MIFF:- | composite MIFF:- $BASE"_base.png" "generated-textures/"$BASE"_"$name".png"
+	} fi
+}
+
+hue=0
+for color_name in $base_colors ; do
+	hue2=`echo "scale=10; ("$hue"*200/360)+100" |bc`
+	echo $color_name "("$hue" degrees)"
+	echo "     dark"
+	generate_texture "dark_"$color_name $hue2 100 33
+	echo "     medium"
+	generate_texture "medium_"$color_name $hue2 100 66
+	echo "     full"
+	generate_texture $color_name $hue2 100 100
+	echo "     light"
+	generate_texture "light_"$color_name $hue2 100 150
+	echo "     dark, 50% saturation"
+	generate_texture "dark_"$color_name"_s50" $hue2 50 33
+	echo "     medium, 50% saturation"
+	generate_texture "medium_"$color_name"_s50" $hue2 50 66
+	echo "     full, 50% saturation"
+	generate_texture $color_name"_s50" $hue2 50 100 
+	hue=$((hue+30))
+done
+
+echo "greyscales"
+echo "     black"
+generate_texture black 0 0 15
+echo "     dark grey"
+generate_texture darkgrey 0 0 50
+echo "     medium grey"
+generate_texture grey 0 0 100
+echo "     light grey"
+generate_texture lightgrey 0 0 150
+echo "     white"
+generate_texture white 0 0 190
diff --git a/textures/listcolors.sh b/textures/listcolors.sh
new file mode 100755
index 0000000..8038c05
--- /dev/null
+++ b/textures/listcolors.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+pushd . >/dev/null
+
+cd textures
+
+echo -e "\n\nFull-saturation colors:"
+echo -e "-----------------------\n"
+
+for i in `ls *dark*.png|grep -v _s50|grep -v paint|grep -v black` ; do
+	rgb=`convert $i -crop 1x1+8+11 -depth 8 txt: |grep "0,0: (" |cut -f 2- -d "(" |cut -f 1-3 -d ","`
+	color=`basename $i .png | sed 's/_/ /g; s/unifieddyes //; s/s50/50% saturation/'`
+	printf "%-32s %-12s %s\n" "$color" "$rgb" "$i"
+done |sort
+
+for i in `ls *medium*.png|grep -v _s50|grep -v paint|grep -v black` ; do
+	rgb=`convert $i -crop 1x1+8+11 -depth 8 txt: |grep "0,0: (" |cut -f 2- -d "(" |cut -f 1-3 -d ","`
+	color=`basename $i .png | sed 's/_/ /g; s/unifieddyes //; s/s50/50% saturation/'`
+	printf "%-32s %-12s %s\n" "$color" "$rgb" "$i"
+done |sort
+
+for i in `ls *.png|grep -v medium |grep -v dark|grep -v _s50|grep -v paint|grep -v black|grep -v titanium` ; do
+	rgb=`convert $i -crop 1x1+8+11 -depth 8 txt: |grep "0,0: (" |cut -f 2- -d "(" |cut -f 1-3 -d ","`
+	color=`basename $i .png | sed 's/_/ /g; s/unifieddyes //; s/s50/50% saturation/'`
+	printf "%-32s %-12s %s\n" "$color" "$rgb" "$i"
+done |sort
+
+
+echo -e "\nLow-saturation colors:"
+echo -e "----------------------\n"
+
+for i in `ls *dark*_s50.png|grep -v paint|grep -v black` ; do
+	rgb=`convert $i -crop 1x1+8+11 -depth 8 txt: |grep "0,0: (" |cut -f 2- -d "(" |cut -f 1-3 -d ","`
+	color=`basename $i .png | sed 's/_/ /g; s/unifieddyes //; s/s50/50% saturation/'`
+	printf "%-32s %-12s %s\n" "$color" "$rgb" "$i"
+done |sort
+
+for i in `ls *medium*_s50.png|grep -v paint|grep -v black` ; do
+	rgb=`convert $i -crop 1x1+8+11 -depth 8 txt: |grep "0,0: (" |cut -f 2- -d "(" |cut -f 1-3 -d ","`
+	color=`basename $i .png | sed 's/_/ /g; s/unifieddyes //; s/s50/50% saturation/'`
+	printf "%-32s %-12s %s\n" "$color" "$rgb" "$i"
+done |sort
+
+for i in `ls *_s50.png|grep -v dark|grep -v medium|grep -v paint|grep -v black` ; do
+	rgb=`convert $i -crop 1x1+8+11 -depth 8 txt: |grep "0,0: (" |cut -f 2- -d "(" |cut -f 1-3 -d ","`
+	color=`basename $i .png | sed 's/_/ /g; s/unifieddyes //; s/s50/50% saturation/'`
+	printf "%-32s %-12s %s\n" "$color" "$rgb" "$i"
+done |sort
+
+echo -e "\nGreyscale:"
+echo -e "----------\n"
+
+printf "%-32s %-12s %s\n" "black" "  0,  0,  0" "unifieddyes_black.png"
+printf "%-32s %-12s %s\n" "dark grey" " 64, 64, 64" "unifieddyes_darkgrey_paint.png"
+printf "%-32s %-12s %s\n" "medium grey" "128,128,128" "unifieddyes_grey_paint.png"
+printf "%-32s %-12s %s\n" "light grey" "192,192,192" "unifieddyes_lightgrey_paint.png"
+printf "%-32s %-12s %s\n" "white" "255,255,255" "unifieddyes_white_paint.png"
+
+popd >/dev/null
diff --git a/textures/overlay.png b/textures/overlay.png
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diff --git a/textures/tulips_aqua.png b/textures/tulips_aqua.png
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diff --git a/textures/tulips_base.png b/textures/tulips_base.png
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diff --git a/textures/tulips_blue.png b/textures/tulips_blue.png
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diff --git a/textures/tulips_cyan.png b/textures/tulips_cyan.png
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diff --git a/textures/tulips_green.png b/textures/tulips_green.png
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diff --git a/textures/tulips_lime.png b/textures/tulips_lime.png
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diff --git a/textures/tulips_magenta.png b/textures/tulips_magenta.png
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diff --git a/textures/tulips_orange.png b/textures/tulips_orange.png
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diff --git a/textures/tulips_red.png b/textures/tulips_red.png
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diff --git a/textures/tulips_redviolet.png b/textures/tulips_redviolet.png
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diff --git a/textures/tulips_seeds.png b/textures/tulips_seeds.png
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diff --git a/textures/tulips_skyblue.png b/textures/tulips_skyblue.png
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diff --git a/textures/tulips_sprout.png b/textures/tulips_sprout.png
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diff --git a/textures/tulips_violet.png b/textures/tulips_violet.png
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diff --git a/textures/tulips_yellow.png b/textures/tulips_yellow.png
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diff --git a/textures/tulips_yellow_s50.png b/textures/tulips_yellow_s50.png
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