Made some clean changes.

minecraft/REAMDE.md

@@ -0,0 +1 @@
+Various Minecraft tweaks

minecraft/texture-packs/getpacks.sh

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+#!/bin/bash
+
+if [ -z "`ls | grep -v *.sh | grep SKYFALL`" ]
+then
+
+echo 'No SKYFALL Textures Detected, downloading ...';echo;
+for file in $(curl -s minecraft.skyfallgames.com/current/ |
+                  grep href |
+                  sed 's/.*href="//' |
+                  sed 's/".*//' |
+                  grep '^[a-zA-Z].*'); do
+echo  $file;    curl -# -O http://minecraft.skyfallgames.com/current/$file
+done
+
+else
+echo 'SKYFALL Textures Detected, updating ...';echo;
+for file in $(curl -s minecraft.skyfallgames.com/current/ |
+                  grep href |
+                  sed 's/.*href="//' |
+                  sed 's/".*//' |
+                  grep '^[a-zA-Z].*'); do
+    echo $file; curl -z $file -# -O http://minecraft.skyfallgames.com/current/$file
+done
+fi