diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlocks.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlocks.kt
index bb4e4b231..e609036f7 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlocks.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlocks.kt
@@ -211,7 +211,7 @@ object MBlocks {
 		TransparentBlock(BlockBehaviour.Properties.of()
 				.mapColor(MapColor.COLOR_GRAY)
 				.noOcclusion()
-				.sound(SoundType.COPPER).explosionResistance(30f)
+				.sound(SoundType.COPPER_GRATE).explosionResistance(30f)
 				.destroyTime(2f).requiresCorrectToolForDrops())
 	}
 
@@ -275,7 +275,7 @@ object MBlocks {
 	val TRITANIUM_STRIPED_BLOCK = registry.colored(MNames.TRITANIUM_STRIPED_BLOCK) { Block(
 		BlockBehaviour.Properties.of()
 			.mapColor(MapColor.COLOR_LIGHT_BLUE)
-			.sound(SoundType.BASALT)
+			.sound(SoundType.DEEPSLATE)
 			.requiresCorrectToolForDrops()
 			.explosionResistance(80f)
 			.destroyTime(2.5f)
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MRegistry.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MRegistry.kt
index 7c21ea9af..5ddc1efae 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MRegistry.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MRegistry.kt
@@ -98,7 +98,7 @@ object MRegistry : IBlockItemRegistryAcceptor {
 	val TRITANIUM_BLOCK = DecorativeBlock.simple(MNames.TRITANIUM_BLOCK) {
 		BlockBehaviour.Properties.of()
 			.mapColor(it?.mapColor ?: MapColor.COLOR_LIGHT_BLUE)
-			.sound(SoundType.BASALT)
+			.sound(SoundType.DEEPSLATE)
 			.requiresCorrectToolForDrops()
 			.explosionResistance(80f)
 			.destroyTime(2.5f)
@@ -127,7 +127,7 @@ object MRegistry : IBlockItemRegistryAcceptor {
 	val VENT = DecorativeBlock.simple(MNames.VENT) {
 		BlockBehaviour.Properties.of()
 			.mapColor(it?.mapColor ?: MapColor.COLOR_LIGHT_BLUE)
-			.sound(SoundType.BASALT)
+			.sound(SoundType.DEEPSLATE)
 			.requiresCorrectToolForDrops()
 			.explosionResistance(20f)
 			.destroyTime(1.5f)
@@ -136,7 +136,7 @@ object MRegistry : IBlockItemRegistryAcceptor {
 	val VENT_ALTERNATIVE = DecorativeBlock.simple(MNames.VENT_ALTERNATIVE) {
 		BlockBehaviour.Properties.of()
 			.mapColor(it?.mapColor ?: MapColor.COLOR_LIGHT_BLUE)
-			.sound(SoundType.BASALT)
+			.sound(SoundType.DEEPSLATE)
 			.requiresCorrectToolForDrops()
 			.explosionResistance(20f)
 			.destroyTime(1.5f)
@@ -210,7 +210,7 @@ object MRegistry : IBlockItemRegistryAcceptor {
 	val TRITANIUM_STRIPED_BLOCK = StripedColoredDecorativeBlock(MNames.TRITANIUM_STRIPED_BLOCK, { colorA, _ ->
 		Block(BlockBehaviour.Properties.of()
 			.mapColor(colorA.mapColor)
-			.sound(SoundType.BASALT)
+			.sound(SoundType.DEEPSLATE)
 			.requiresCorrectToolForDrops()
 			.explosionResistance(80f)
 			.strength(4f))
diff --git a/src/main/resources/assets/overdrive_that_matters/textures/block/grill.png b/src/main/resources/assets/overdrive_that_matters/textures/block/grill.png
new file mode 100644
index 000000000..27a99f236
Binary files /dev/null and b/src/main/resources/assets/overdrive_that_matters/textures/block/grill.png differ