Add instructions for git

README.md

@@ -6,8 +6,10 @@ Assuming Debian / Ubuntu based distro:
 
 ```
 $ sudo apt update
-$ sudo apt install build-essential python3 python3-dev python3-pip python-virtualenv python3-virtualenv
+$ sudo apt install build-essential python3 python3-dev python3-pip python-virtualenv python3-virtualenv git
 
+$ git clone https://git.tannercollin.com/tanner/minecraft-bot.git
+$ cd minecraft-bot/
 $ bash download_mcdata.sh
 $ virtualenv -p python3 env
 $ source env/bin/activate

jobs.py

@@ -167,7 +167,7 @@ class GatherCropStates:
             self.g.look_at = utils.padd(self.crop, path.BLOCK_BELOW)
             self.state = self.going_to_crop
         else:
-            self.bad_crops.append(crop)
+            self.bad_crops.append(self.crop)
             self.state = self.find_new_crop
 
     def going_to_crop(self):