diff --git a/src/main/java/ru/bclib/api/tag/CommonBlockTags.java b/src/main/java/ru/bclib/api/tag/CommonBlockTags.java
index 6fb30a7d..b2f6ca50 100644
--- a/src/main/java/ru/bclib/api/tag/CommonBlockTags.java
+++ b/src/main/java/ru/bclib/api/tag/CommonBlockTags.java
@@ -4,22 +4,23 @@ import net.minecraft.tags.TagKey;
 import net.minecraft.world.level.block.Block;
 
 public class CommonBlockTags {
-	public static final TagKey<Block> BARREL = TagAPI.makeCommonBlockTag("barrel");
-	public static final TagKey<Block> BOOKSHELVES = TagAPI.makeCommonBlockTag("bookshelves");
-	public static final TagKey<Block> CHEST = TagAPI.makeCommonBlockTag("chest");
-	public static final TagKey<Block> END_STONES = TagAPI.makeCommonBlockTag("end_stones");
-	public static final TagKey<Block> GEN_END_STONES = END_STONES;
-	public static final TagKey<Block> IMMOBILE = TagAPI.makeCommonBlockTag("immobile");
-	public static final TagKey<Block> LEAVES = TagAPI.makeCommonBlockTag("leaves");
-	public static final TagKey<Block> NETHERRACK = TagAPI.makeCommonBlockTag("netherrack");
-	public static final TagKey<Block> NETHER_MYCELIUM = TagAPI.makeCommonBlockTag("nether_mycelium");
-	public static final TagKey<Block> NETHER_PORTAL_FRAME = TagAPI.makeCommonBlockTag("nether_pframe");
-	public static final TagKey<Block> NETHER_STONES = TagAPI.makeCommonBlockTag("nether_stones");
-	public static final TagKey<Block> SAPLINGS = TagAPI.makeCommonBlockTag("saplings");
-	public static final TagKey<Block> SOUL_GROUND = TagAPI.makeCommonBlockTag("soul_ground");
-	public static final TagKey<Block> WOODEN_BARREL = TagAPI.makeCommonBlockTag("wooden_barrels");
-	public static final TagKey<Block> WOODEN_CHEST = TagAPI.makeCommonBlockTag("wooden_chests");
-	public static final TagKey<Block> WORKBENCHES = TagAPI.makeCommonBlockTag("workbench");
+    public static final TagKey<Block> BARREL = TagAPI.makeCommonBlockTag("barrel");
+    public static final TagKey<Block> BOOKSHELVES = TagAPI.makeCommonBlockTag("bookshelves");
+    public static final TagKey<Block> CHEST = TagAPI.makeCommonBlockTag("chest");
+    public static final TagKey<Block> END_STONES = TagAPI.makeCommonBlockTag("end_stones");
+    public static final TagKey<Block> GEN_END_STONES = END_STONES;
+    public static final TagKey<Block> IMMOBILE = TagAPI.makeCommonBlockTag("immobile");
+    public static final TagKey<Block> LEAVES = TagAPI.makeCommonBlockTag("leaves");
+    public static final TagKey<Block> NETHERRACK = TagAPI.makeCommonBlockTag("netherrack");
+    public static final TagKey<Block> NETHER_MYCELIUM = TagAPI.makeCommonBlockTag("nether_mycelium");
+    public static final TagKey<Block> NETHER_PORTAL_FRAME = TagAPI.makeCommonBlockTag("nether_pframe");
+    public static final TagKey<Block> NETHER_STONES = TagAPI.makeCommonBlockTag("nether_stones");
+    public static final TagKey<Block> SAPLINGS = TagAPI.makeCommonBlockTag("saplings");
+    public static final TagKey<Block> SOUL_GROUND = TagAPI.makeCommonBlockTag("soul_ground");
+    public static final TagKey<Block> WOODEN_BARREL = TagAPI.makeCommonBlockTag("wooden_barrels");
+    public static final TagKey<Block> WOODEN_CHEST = TagAPI.makeCommonBlockTag("wooden_chests");
+    public static final TagKey<Block> WORKBENCHES = TagAPI.makeCommonBlockTag("workbench");
 
-	public static final TagKey<Block> MINABLE_WITH_HAMMER = TagAPI.makeCommonBlockTag("mineable/hammer");
+    public static final TagKey<Block> MINABLE_WITH_HAMMER = TagAPI.makeCommonBlockTag("mineable/hammer");
+    public static final TagKey<Block> IS_OBSIDIAN = TagAPI.makeCommonBlockTag("is_obsidian");
 }
diff --git a/src/main/java/ru/bclib/api/tag/NamedBlockTags.java b/src/main/java/ru/bclib/api/tag/NamedBlockTags.java
index 5dc301d7..081750e2 100644
--- a/src/main/java/ru/bclib/api/tag/NamedBlockTags.java
+++ b/src/main/java/ru/bclib/api/tag/NamedBlockTags.java
@@ -1,37 +1,38 @@
 package ru.bclib.api.tag;
 
 import net.minecraft.world.level.block.Block;
+
 import ru.bclib.api.tag.TagAPI.TagLocation;
 
 public class NamedBlockTags {
-	public static final TagLocation<Block> ANVIL = new TagLocation<>("anvil");
-	public static final TagLocation<Block> BUTTONS = new TagLocation<>("buttons");
-	public static final TagLocation<Block> CLIMBABLE = new TagLocation<>("climbable");
-	public static final TagLocation<Block> DOORS = new TagLocation<>("doors");
-	public static final TagLocation<Block> FENCES = new TagLocation<>("fences");
-	public static final TagLocation<Block> FENCE_GATES = new TagLocation<>("fence_gates");
-	public static final TagLocation<Block> LEAVES = new TagLocation<>("leaves");
-	public static final TagLocation<Block> LOGS = new TagLocation<>("logs");
-	public static final TagLocation<Block> LOGS_THAT_BURN = new TagLocation<>("logs_that_burn");
-	public static final TagLocation<Block> NYLIUM = new TagLocation<>("nylium");
-	public static final TagLocation<Block> PLANKS = new TagLocation<>("planks");
-	public static final TagLocation<Block> PRESSURE_PLATES = new TagLocation<>("pressure_plates");
-	public static final TagLocation<Block> SAPLINGS = new TagLocation<>("saplings");
-	public static final TagLocation<Block> SIGNS = new TagLocation<>("signs");
-	public static final TagLocation<Block> SLABS = new TagLocation<>("slabs");
-	public static final TagLocation<Block> STAIRS = new TagLocation<>("stairs");
-	public static final TagLocation<Block> STONE_PRESSURE_PLATES = new TagLocation<>("stone_pressure_plates");
-	public static final TagLocation<Block> TRAPDOORS = new TagLocation<>("trapdoors");
-	public static final TagLocation<Block> WALLS = new TagLocation<>("walls");
-	public static final TagLocation<Block> WOODEN_BUTTONS = new TagLocation<>("wooden_buttons");
-	public static final TagLocation<Block> WOODEN_DOORS = new TagLocation<>("wooden_doors");
-	public static final TagLocation<Block> WOODEN_FENCES = new TagLocation<>("wooden_fences");
-	public static final TagLocation<Block> WOODEN_PRESSURE_PLATES = new TagLocation<>("wooden_pressure_plates");
-	public static final TagLocation<Block> WOODEN_SLABS = new TagLocation<>("wooden_slabs");
-	public static final TagLocation<Block> WOODEN_STAIRS = new TagLocation<>("wooden_stairs");
-	public static final TagLocation<Block> WOODEN_TRAPDOORS = new TagLocation<>("wooden_trapdoors");
-	public static final TagLocation<Block> SOUL_FIRE_BASE_BLOCKS = new TagLocation<>("soul_fire_base_blocks");
-	public static final TagLocation<Block> SOUL_SPEED_BLOCKS = new TagLocation<>("soul_speed_blocks");
-	public static final TagLocation<Block> BEACON_BASE_BLOCKS = new TagLocation<>("beacon_base_blocks");
-	public static final TagLocation<Block> STONE_BRICKS = new TagLocation("stone_bricks");
+    public static final TagLocation<Block> ANVIL = new TagLocation<>("anvil");
+    public static final TagLocation<Block> BUTTONS = new TagLocation<>("buttons");
+    public static final TagLocation<Block> CLIMBABLE = new TagLocation<>("climbable");
+    public static final TagLocation<Block> DOORS = new TagLocation<>("doors");
+    public static final TagLocation<Block> FENCES = new TagLocation<>("fences");
+    public static final TagLocation<Block> FENCE_GATES = new TagLocation<>("fence_gates");
+    public static final TagLocation<Block> LEAVES = new TagLocation<>("leaves");
+    public static final TagLocation<Block> LOGS = new TagLocation<>("logs");
+    public static final TagLocation<Block> LOGS_THAT_BURN = new TagLocation<>("logs_that_burn");
+    public static final TagLocation<Block> NYLIUM = new TagLocation<>("nylium");
+    public static final TagLocation<Block> PLANKS = new TagLocation<>("planks");
+    public static final TagLocation<Block> PRESSURE_PLATES = new TagLocation<>("pressure_plates");
+    public static final TagLocation<Block> SAPLINGS = new TagLocation<>("saplings");
+    public static final TagLocation<Block> SIGNS = new TagLocation<>("signs");
+    public static final TagLocation<Block> SLABS = new TagLocation<>("slabs");
+    public static final TagLocation<Block> STAIRS = new TagLocation<>("stairs");
+    public static final TagLocation<Block> STONE_PRESSURE_PLATES = new TagLocation<>("stone_pressure_plates");
+    public static final TagLocation<Block> TRAPDOORS = new TagLocation<>("trapdoors");
+    public static final TagLocation<Block> WALLS = new TagLocation<>("walls");
+    public static final TagLocation<Block> WOODEN_BUTTONS = new TagLocation<>("wooden_buttons");
+    public static final TagLocation<Block> WOODEN_DOORS = new TagLocation<>("wooden_doors");
+    public static final TagLocation<Block> WOODEN_FENCES = new TagLocation<>("wooden_fences");
+    public static final TagLocation<Block> WOODEN_PRESSURE_PLATES = new TagLocation<>("wooden_pressure_plates");
+    public static final TagLocation<Block> WOODEN_SLABS = new TagLocation<>("wooden_slabs");
+    public static final TagLocation<Block> WOODEN_STAIRS = new TagLocation<>("wooden_stairs");
+    public static final TagLocation<Block> WOODEN_TRAPDOORS = new TagLocation<>("wooden_trapdoors");
+    public static final TagLocation<Block> SOUL_FIRE_BASE_BLOCKS = new TagLocation<>("soul_fire_base_blocks");
+    public static final TagLocation<Block> SOUL_SPEED_BLOCKS = new TagLocation<>("soul_speed_blocks");
+    public static final TagLocation<Block> BEACON_BASE_BLOCKS = new TagLocation<>("beacon_base_blocks");
+    public static final TagLocation<Block> STONE_BRICKS = new TagLocation("stone_bricks");
 }
diff --git a/src/main/java/ru/bclib/api/tag/NamedCommonBlockTags.java b/src/main/java/ru/bclib/api/tag/NamedCommonBlockTags.java
index 8640cea1..9780e2ba 100644
--- a/src/main/java/ru/bclib/api/tag/NamedCommonBlockTags.java
+++ b/src/main/java/ru/bclib/api/tag/NamedCommonBlockTags.java
@@ -1,24 +1,26 @@
 package ru.bclib.api.tag;
 
 import net.minecraft.world.level.block.Block;
+
 import ru.bclib.api.tag.TagAPI.TagLocation;
 
 public class NamedCommonBlockTags {
-	public static final TagLocation<Block> BARREL = new TagLocation<>("c", "barrel");
-	public static final TagLocation<Block> BOOKSHELVES = new TagLocation<>("c", "bookshelves");
-	public static final TagLocation<Block> CHEST = new TagLocation<>("c", "chest");
-	public static final TagLocation<Block> END_STONES = new TagLocation<>("c", "end_stones");
-	public static final TagLocation<Block> GEN_END_STONES = END_STONES;
-	public static final TagLocation<Block> IMMOBILE = new TagLocation<>("c", "immobile");
-	public static final TagLocation<Block> LEAVES = new TagLocation<>("c", "leaves");
-	public static final TagLocation<Block> NETHERRACK = new TagLocation<>("c", "netherrack");
-	public static final TagLocation<Block> NETHER_MYCELIUM = new TagLocation<>("c", "nether_mycelium");
-	public static final TagLocation<Block> NETHER_PORTAL_FRAME = new TagLocation<>("c", "nether_pframe");
-	public static final TagLocation<Block> NETHER_STONES = new TagLocation<>("c", "nether_stones");
-	public static final TagLocation<Block> SAPLINGS = new TagLocation<>("c", "saplings");
-	public static final TagLocation<Block> SOUL_GROUND = new TagLocation<>("c", "soul_ground");
-	public static final TagLocation<Block> WOODEN_BARREL = new TagLocation<>("c", "wooden_barrels");
-	public static final TagLocation<Block> WOODEN_CHEST = new TagLocation<>("c", "wooden_chests");
-	public static final TagLocation<Block> WORKBENCHES = new TagLocation<>("c", "workbench");
-	public static final TagLocation<Block> DRAGON_IMMUNE = new TagLocation<>("c", "dragon_immune");
+    public static final TagLocation<Block> BARREL = new TagLocation<>("c", "barrel");
+    public static final TagLocation<Block> BOOKSHELVES = new TagLocation<>("c", "bookshelves");
+    public static final TagLocation<Block> CHEST = new TagLocation<>("c", "chest");
+    public static final TagLocation<Block> END_STONES = new TagLocation<>("c", "end_stones");
+    public static final TagLocation<Block> GEN_END_STONES = END_STONES;
+    public static final TagLocation<Block> IMMOBILE = new TagLocation<>("c", "immobile");
+    public static final TagLocation<Block> LEAVES = new TagLocation<>("c", "leaves");
+    public static final TagLocation<Block> NETHERRACK = new TagLocation<>("c", "netherrack");
+    public static final TagLocation<Block> NETHER_MYCELIUM = new TagLocation<>("c", "nether_mycelium");
+    public static final TagLocation<Block> NETHER_PORTAL_FRAME = new TagLocation<>("c", "nether_pframe");
+    public static final TagLocation<Block> NETHER_STONES = new TagLocation<>("c", "nether_stones");
+    public static final TagLocation<Block> SAPLINGS = new TagLocation<>("c", "saplings");
+    public static final TagLocation<Block> SOUL_GROUND = new TagLocation<>("c", "soul_ground");
+    public static final TagLocation<Block> WOODEN_BARREL = new TagLocation<>("c", "wooden_barrels");
+    public static final TagLocation<Block> WOODEN_CHEST = new TagLocation<>("c", "wooden_chests");
+    public static final TagLocation<Block> WORKBENCHES = new TagLocation<>("c", "workbench");
+    public static final TagLocation<Block> DRAGON_IMMUNE = new TagLocation<>("c", "dragon_immune");
+    public static final TagLocation<Block> IS_OBSIDIAN = new TagLocation<>("c", "is_obsidian");
 }