Add job for farming trees and object physics

blocks.py

@@ -194,6 +194,12 @@ NON_SOLID = [
     'cave_air',
     'lantern',
     'soul_torch',
+    #'oak_sapling',       # saplings can grow up and hurt
+    #'spruce_sapling',
+    #'birch_sapling',
+    #'jungle_sapling',
+    #'acacia_sapling',
+    #'dark_oak_sapling',
 ]
 
 LOGS = [
@@ -214,6 +220,15 @@ LEAVES = [
     'dark_oak_leaves',
 ]
 
+SAPLINGS = [
+    'oak_sapling',
+    'spruce_sapling',
+    'birch_sapling',
+    'jungle_sapling',
+    'acacia_sapling',
+    'dark_oak_sapling',
+]
+
 CHESTS = [
     'chest',
 ]
@@ -253,6 +268,11 @@ for block_name in INDEXED:
     for state in JSON_BLOCKS['minecraft:' + block_name]['states']:
         INDEXED_IDS.add(state['id'])
 
+SAPLING_IDS = set()
+for block_name in SAPLINGS:
+    for state in JSON_BLOCKS['minecraft:' + block_name]['states']:
+        SAPLING_IDS.add(state['id'])
+
 
 def get(bid):
     name = BLOCKS[bid]