Locate nearest tree and pathfind to it

blocks.py

@@ -183,6 +183,26 @@ NON_SOLID = [
 ]
 SINGLE_SNOW = 3919
 
+
+LOGS = [
+    'minecraft:oak_log',
+    'minecraft:spruce_log',
+    'minecraft:birch_log',
+    'minecraft:jungle_log',
+    'minecraft:acacia_log',
+    'minecraft:dark_oak_log',
+]
+
+LEAVES = [
+    'minecraft:oak_leaves',
+    'minecraft:spruce_leaves',
+    'minecraft:birch_leaves',
+    'minecraft:jungle_leaves',
+    'minecraft:acacia_leaves',
+    'minecraft:dark_oak_leaves',
+]
+
+
 NON_SOLID_IDS = set([SINGLE_SNOW])
 for block_name in NON_SOLID:
     for state in BLOCKS[block_name]['states']:
@@ -192,3 +212,13 @@ AVOID_IDS = set()
 for block_name in AVOID:
     for state in BLOCKS[block_name]['states']:
         AVOID_IDS.add(state['id'])
+
+LOG_IDS = set()
+for block_name in LOGS:
+    for state in BLOCKS[block_name]['states']:
+        LOG_IDS.add(state['id'])
+
+LEAF_IDS = set()
+for block_name in LEAVES:
+    for state in BLOCKS[block_name]['states']:
+        LEAF_IDS.add(state['id'])