diff --git a/src/pocketmine/block/BlockFactory.php b/src/pocketmine/block/BlockFactory.php
index 8c04e82a1..fdd10eb80 100644
--- a/src/pocketmine/block/BlockFactory.php
+++ b/src/pocketmine/block/BlockFactory.php
@@ -472,16 +472,12 @@ class BlockFactory{
 			self::register(new CobblestoneWall(new BID(Block::COBBLESTONE_WALL, $magicNumber), $prefix . " Wall"));
 		}
 
-		//TODO: minecraft:acacia_standing_sign
-		//TODO: minecraft:acacia_wall_sign
 		//TODO: minecraft:andesite_stairs
 		//TODO: minecraft:bamboo
 		//TODO: minecraft:bamboo_sapling
 		//TODO: minecraft:barrel
 		//TODO: minecraft:beacon
 		//TODO: minecraft:bell
-		//TODO: minecraft:birch_standing_sign
-		//TODO: minecraft:birch_wall_sign
 		//TODO: minecraft:blast_furnace
 		//TODO: minecraft:bubble_column
 		//TODO: minecraft:campfire
@@ -504,8 +500,6 @@ class BlockFactory{
 		//TODO: minecraft:coral_fan_hang2
 		//TODO: minecraft:coral_fan_hang3
 		//TODO: minecraft:dark_prismarine_stairs
-		//TODO: minecraft:darkoak_standing_sign
-		//TODO: minecraft:darkoak_wall_sign
 		//TODO: minecraft:diorite_stairs
 		//TODO: minecraft:dispenser
 		//TODO: minecraft:double_stone_slab3
@@ -521,14 +515,11 @@ class BlockFactory{
 		//TODO: minecraft:hopper
 		//TODO: minecraft:jigsaw
 		//TODO: minecraft:jukebox
-		//TODO: minecraft:jungle_standing_sign
-		//TODO: minecraft:jungle_wall_sign
 		//TODO: minecraft:kelp
 		//TODO: minecraft:lantern
 		//TODO: minecraft:lava_cauldron
 		//TODO: minecraft:lectern
 		//TODO: minecraft:loom
-		//TODO: minecraft:monster_egg
 		//TODO: minecraft:mossy_cobblestone_stairs
 		//TODO: minecraft:mossy_stone_brick_stairs
 		//TODO: minecraft:movingBlock
@@ -539,13 +530,11 @@ class BlockFactory{
 		//TODO: minecraft:polished_andesite_stairs
 		//TODO: minecraft:polished_diorite_stairs
 		//TODO: minecraft:polished_granite_stairs
-		//TODO: minecraft:portal
 		//TODO: minecraft:prismarine_bricks_stairs
 		//TODO: minecraft:prismarine_stairs
 		//TODO: minecraft:red_nether_brick_stairs
 		//TODO: minecraft:repeating_command_block
 		//TODO: minecraft:scaffolding
-		//TODO: minecraft:sea_pickle
 		//TODO: minecraft:seagrass
 		//TODO: minecraft:shulker_box
 		//TODO: minecraft:slime
@@ -555,8 +544,6 @@ class BlockFactory{
 		//TODO: minecraft:smooth_red_sandstone_stairs
 		//TODO: minecraft:smooth_sandstone_stairs
 		//TODO: minecraft:smooth_stone
-		//TODO: minecraft:spruce_standing_sign
-		//TODO: minecraft:spruce_wall_sign
 		//TODO: minecraft:sticky_piston
 		//TODO: minecraft:stone_slab3
 		//TODO: minecraft:stone_slab4
@@ -571,7 +558,6 @@ class BlockFactory{
 		//TODO: minecraft:sweet_berry_bush
 		//TODO: minecraft:turtle_egg
 		//TODO: minecraft:undyed_shulker_box
-		//TODO: minecraft:wood
 	}
 
 	public static function isInit() : bool{