Fix legal issues

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "resources/mcpe-default-addon"]
-	path = resources/mcpe-default-addon
-	url = https://github.com/dktapps/mcpe-default-addon.git

README.md

@@ -46,4 +46,14 @@ Welcome user to the home of a new PocketMine World Generator which features 9 ne
 ### These two biomes now are a bit better by the additions of bushes.   
 <img src="https://raw.githubusercontent.com/Ad5001/BetterGen/master/imgs/bushes.png" style="width: 500px"></img>
 
+-----
+
+# Notice:
+
+### To generate loot like in vanilla MCPE, you have to put the default behaviour pack contents of the game into the "addon" folder.
+### Due to legal issues we are not able to include these directly into the repository.
+### You can get them here: https://aka.ms/behaviorpacktemplate or here https://github.com/dktapps/mcpe-default-addon for an optimised version
+### The folder has to look like this:
+<img src="https://raw.githubusercontent.com/Ad5001/BetterGen/master/imgs/addon_setup.png" style="width: 500px"></img>
+
 All content here is copyrighted (C) Ad5001 2017. Infos about this copyright can be found in the license file.

processingLoots.json

@@ -1 +0,0 @@
-[]

resources/mcpe-default-addon

@@ -1 +0,0 @@
-Subproject commit f74c0588519ea390f5a09270d9c5d28d53e2de57

src/Ad5001/BetterGen/Main.php

@@ -88,7 +88,8 @@ class Main extends PluginBase implements Listener {
 		Generator::addGenerator(BetterNormal::class, "betternormal");
 		if ($this->isOtherNS()) $this->getLogger()->warning("Tesseract detected. Note that Tesseract is not up to date with the generation structure and some generation features may be limited or not working");
 		@mkdir($this->getDataFolder());
-		if (!in_array($this->getDataFolder() . 'resources\mcpe-default-addon\.', $this->getResources())) $this->getLogger()->alert('The loot files are missing! Make sure you got all files / did git clone --recursive');
+		@mkdir($this->getDataFolder() . 'addon');
+		if ((($files = @scandir($this->getDataFolder() . 'addon')) && count($files) <= 2)) $this->getLogger()->alert('The loot files are missing, this means no loot will generate! You can get them here: https://aka.ms/behaviorpacktemplate or here https://github.com/dktapps/mcpe-default-addon for an optimised version');
 	}
 
 	/**
@@ -324,7 +325,7 @@ class Main extends PluginBase implements Listener {
 		if (!$tile instanceof TileChest) return;
 		//Check if lootchest (or already generated loot)
 		if (!isset($tile->namedtag->generateLoot)) return;
-		$table = new LootTable($config = new Config(self::getInstance()->getDataFolder() . '\\resources\\mcpe-default-addon\\' . $tile->namedtag->generateLoot . '.json'));
+		$table = new LootTable($config = new Config(self::getInstance()->getDataFolder() . 'addon\\' . $tile->namedtag->generateLoot . '.json', Config::DETECT, []));
 		$size = $tile->getInventory()->getSize();
 		$loot = $table->getRandomLoot($random);
 		$items = array_pad($loot, $size, Item::get(0));

src/Ad5001/BetterGen/loot/LootTable.php

@@ -56,7 +56,7 @@ class LootTable {
 				$val = $rolls["entries"][$this->getRandomWeightedElement($array)];
 				//typecheck
 				if ($val["type"] == "loot_table") {
-					$loottable = new LootTable(new Config(Main::getInstance()->getDataFolder() . '\\resources\\mcpe-default-addon\\' . $val["name"] . ".json"));
+					$loottable = new LootTable(new Config(Main::getInstance()->getDataFolder() . 'addon\\' . $val["name"] . ".json", Config::DETECT, []));
 					$items = array_merge($items, $loottable->getRandomLoot($random));
 					unset($loottable);
 				} elseif ($val["type"] == "item") {