diff --git a/src/block/BlockFactory.php b/src/block/BlockFactory.php
index b716d5c537..c4c9c3b742 100644
--- a/src/block/BlockFactory.php
+++ b/src/block/BlockFactory.php
@@ -816,14 +816,12 @@ class BlockFactory{
 		$this->register(new Wall(new BID(Ids::DEEPSLATE_TILE_WALL), "Deepslate Tile Wall", $deepslateTilesBreakInfo));
 		$this->register(new Opaque(new BID(Ids::CRACKED_DEEPSLATE_TILES), "Cracked Deepslate Tiles", $deepslateTilesBreakInfo));
 
-		//TODO: check blast resistance
 		$cobbledDeepslateBreakInfo = new BreakInfo(3.5, ToolType::PICKAXE, ToolTier::WOOD()->getHarvestLevel(), 18.0);
 		$this->register(new Opaque(new BID(Ids::COBBLED_DEEPSLATE), "Cobbled Deepslate", $cobbledDeepslateBreakInfo));
 		$this->register(new Slab(new BID(Ids::COBBLED_DEEPSLATE_SLAB), "Cobbled Deepslate", $cobbledDeepslateBreakInfo));
 		$this->register(new Stair(new BID(Ids::COBBLED_DEEPSLATE_STAIRS), "Cobbled Deepslate Stairs", $cobbledDeepslateBreakInfo));
 		$this->register(new Wall(new BID(Ids::COBBLED_DEEPSLATE_WALL), "Cobbled Deepslate Wall", $cobbledDeepslateBreakInfo));
 
-		//TODO: check blast resistance
 		$polishedDeepslateBreakInfo = new BreakInfo(3.5, ToolType::PICKAXE, ToolTier::WOOD()->getHarvestLevel(), 18.0);
 		$this->register(new Opaque(new BID(Ids::POLISHED_DEEPSLATE), "Polished Deepslate", $polishedDeepslateBreakInfo));
 		$this->register(new Slab(new BID(Ids::POLISHED_DEEPSLATE_SLAB), "Polished Deepslate", $polishedDeepslateBreakInfo));