diff --git a/src/main/java/ru/betterend/item/EndShovelItem.java b/src/main/java/ru/betterend/item/EndShovelItem.java
new file mode 100644
index 00000000..2af12d3a
--- /dev/null
+++ b/src/main/java/ru/betterend/item/EndShovelItem.java
@@ -0,0 +1,32 @@
+package ru.betterend.item;
+
+import net.fabricmc.fabric.api.tool.attribute.v1.DynamicAttributeTool;
+import net.fabricmc.fabric.api.tool.attribute.v1.FabricToolTags;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.ShovelItem;
+import net.minecraft.item.ToolMaterial;
+import net.minecraft.tag.Tag;
+import ru.betterend.patterns.Patterned;
+import ru.betterend.patterns.Patterns;
+
+public class EndShovelItem extends ShovelItem implements DynamicAttributeTool, Patterned {
+	public EndShovelItem(ToolMaterial material, float attackDamage, float attackSpeed, Settings settings) {
+		super(material, attackDamage, attackSpeed, settings);
+	}
+	
+	@Override
+	public int getMiningLevel(Tag<Item> tag, BlockState state, ItemStack stack, LivingEntity user) {
+		if (tag.equals(FabricToolTags.SHOVELS)) {
+			return this.getMaterial().getMiningLevel();
+		}
+		return 0;
+	}
+	
+	@Override
+	public String getModelPattern(String name) {
+		return Patterns.createJson(Patterns.ITEM_HANDHELD, name);
+	}
+}
diff --git a/src/main/java/ru/betterend/item/EndSwordItem.java b/src/main/java/ru/betterend/item/EndSwordItem.java
new file mode 100644
index 00000000..46afd39c
--- /dev/null
+++ b/src/main/java/ru/betterend/item/EndSwordItem.java
@@ -0,0 +1,18 @@
+package ru.betterend.item;
+
+import net.fabricmc.fabric.api.tool.attribute.v1.DynamicAttributeTool;
+import net.minecraft.item.SwordItem;
+import net.minecraft.item.ToolMaterial;
+import ru.betterend.patterns.Patterned;
+import ru.betterend.patterns.Patterns;
+
+public class EndSwordItem extends SwordItem implements DynamicAttributeTool, Patterned {
+	public EndSwordItem(ToolMaterial material, int attackDamage, float attackSpeed, Settings settings) {
+		super(material, attackDamage, attackSpeed, settings);
+	}
+	
+	@Override
+	public String getModelPattern(String name) {
+		return Patterns.createJson(Patterns.ITEM_HANDHELD, name);
+	}
+}
diff --git a/src/main/java/ru/betterend/item/material/EndToolMaterial.java b/src/main/java/ru/betterend/item/material/EndToolMaterial.java
index 49584f64..5060662f 100644
--- a/src/main/java/ru/betterend/item/material/EndToolMaterial.java
+++ b/src/main/java/ru/betterend/item/material/EndToolMaterial.java
@@ -8,6 +8,9 @@ import net.minecraft.util.Lazy;
 import ru.betterend.registry.EndItems;
 
 public enum EndToolMaterial implements ToolMaterial {
+	THALASSIUM(2, 320, 6.5F, 4.5F, 13, () -> {
+		return Ingredient.ofItems(EndItems.AETERNIUM_INGOT);
+	}),
 	TERMINITE(3, 1230, 8.5F, 3.0F, 14, () -> {
 		return Ingredient.ofItems(EndItems.TERMINITE_INGOT);
 	}),
diff --git a/src/main/java/ru/betterend/registry/EndBlocks.java b/src/main/java/ru/betterend/registry/EndBlocks.java
index 851a1cff..0ec3c22c 100644
--- a/src/main/java/ru/betterend/registry/EndBlocks.java
+++ b/src/main/java/ru/betterend/registry/EndBlocks.java
@@ -1,5 +1,6 @@
 package ru.betterend.registry;
 
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.minecraft.block.Block;
 import net.minecraft.block.Blocks;
 import net.minecraft.block.MaterialColor;
@@ -86,6 +87,7 @@ import ru.betterend.blocks.UmbrellaTreeClusterEmptyBlock;
 import ru.betterend.blocks.UmbrellaTreeMembraneBlock;
 import ru.betterend.blocks.UmbrellaTreeSaplingBlock;
 import ru.betterend.blocks.VentBubbleColumnBlock;
+import ru.betterend.blocks.basis.BaseBlock;
 import ru.betterend.blocks.basis.EndCropBlock;
 import ru.betterend.blocks.basis.EndLeavesBlock;
 import ru.betterend.blocks.basis.EndOreBlock;
@@ -278,6 +280,7 @@ public class EndBlocks {
 	public static final Block SILK_MOTH_NEST = registerBlock("silk_moth_nest", new SilkMothNestBlock()); 
 	
 	// Ores //
+	public static final Block THALASSIUM_ORE = registerBlock("thalassium_ore", new BaseBlock(FabricBlockSettings.copyOf(Blocks.END_STONE)));
 	public static final Block ENDER_ORE = registerBlock("ender_ore", new EndOreBlock(EndItems.ENDER_SHARD, 1, 3, 5));
 	public static final Block AMBER_ORE = registerBlock("amber_ore", new EndOreBlock(EndItems.RAW_AMBER, 1, 2, 4));
 	
diff --git a/src/main/java/ru/betterend/registry/EndFeatures.java b/src/main/java/ru/betterend/registry/EndFeatures.java
index 11e21d00..f04d3eb8 100644
--- a/src/main/java/ru/betterend/registry/EndFeatures.java
+++ b/src/main/java/ru/betterend/registry/EndFeatures.java
@@ -157,6 +157,7 @@ public class EndFeatures {
 	public static final EndFeature SULPHUR_HILL = EndFeature.makeChansedFeature("sulphur_hill", new SulphurHillFeature(), 8);
 	
 	// Ores //
+	public static final EndFeature THALASSIUM_ORE = EndFeature.makeOreFeature("thalassium_ore", EndBlocks.THALASSIUM_ORE, 12, 6, 0, 16, 128);
 	public static final EndFeature ENDER_ORE = EndFeature.makeOreFeature("ender_ore", EndBlocks.ENDER_ORE, 8, 3, 0, 16, 128);
 	public static final EndFeature AMBER_ORE = EndFeature.makeOreFeature("amber_ore", EndBlocks.AMBER_ORE, 12, 6, 0, 16, 128);
 	public static final EndFeature VIOLECITE_LAYER = EndFeature.makeLayerFeature("violecite_layer", EndBlocks.VIOLECITE, 15, 16, 128, 8);
@@ -186,6 +187,7 @@ public class EndFeatures {
 		}
 		
 		addFeature(FLAVOLITE_LAYER, features);
+		addFeature(THALASSIUM_ORE, features);
 		addFeature(ENDER_ORE, features);
 		addFeature(CRASHED_SHIP, features);
 		
diff --git a/src/main/java/ru/betterend/registry/EndItems.java b/src/main/java/ru/betterend/registry/EndItems.java
index 9c3c64dd..30011e19 100644
--- a/src/main/java/ru/betterend/registry/EndItems.java
+++ b/src/main/java/ru/betterend/registry/EndItems.java
@@ -40,7 +40,9 @@ import ru.betterend.item.EndAxeItem;
 import ru.betterend.item.EndHammerItem;
 import ru.betterend.item.EndHoeItem;
 import ru.betterend.item.EndPickaxeItem;
+import ru.betterend.item.EndShovelItem;
 import ru.betterend.item.EndSpawnEggItem;
+import ru.betterend.item.EndSwordItem;
 import ru.betterend.item.EternalCrystalItem;
 import ru.betterend.item.PatternedItem;
 import ru.betterend.item.material.EndArmorMaterial;
@@ -55,6 +57,7 @@ public class EndItems {
 	// Materials //
 	public final static Item ENDER_DUST = registerItem("ender_dust");
 	public final static Item ENDER_SHARD = registerItem("ender_shard");
+	public final static Item THALASSIUM_INGOT = registerItem("thalassium_ingot");
 	public final static Item TERMINITE_INGOT = registerItem("terminite_ingot");
 	public final static Item AETERNIUM_INGOT = registerItem("aeternium_ingot");
 	public final static Item END_LILY_LEAF = registerItem("end_lily_leaf");
@@ -87,18 +90,26 @@ public class EndItems {
 	public static final Item CRYSTALITE_BOOTS = registerItem("crystalite_boots", new ArmorItem(EndArmorMaterial.CRYSTALITE, EquipmentSlot.FEET, makeItemSettings().rarity(Rarity.UNCOMMON)));
 	
 	// Tools //
-	public static final ToolItem TERMINITE_SHOVEL = registerTool("terminite_shovel", new ShovelItem(EndToolMaterial.TERMINITE, 1.5F, -3.0F, makeItemSettings()));
-	public static final ToolItem TERMINITE_SWORD = registerTool("terminite_sword", new SwordItem(EndToolMaterial.TERMINITE, 3, -2.4F, makeItemSettings()));
+	public static final ToolItem THALASSIUM_SHOVEL = registerTool("thalassium_shovel", new EndShovelItem(EndToolMaterial.THALASSIUM, 1.0F, -3.0F, makeItemSettings()));
+	public static final ToolItem THALASSIUM_SWORD = registerTool("thalassium_sword", new EndSwordItem(EndToolMaterial.THALASSIUM, 2, -2.4F, makeItemSettings()));
+	public static final ToolItem THALASSIUM_PICKAXE = registerTool("thalassium_pickaxe", new EndPickaxeItem(EndToolMaterial.THALASSIUM, 1, -2.8F, makeItemSettings()));
+	public static final ToolItem THALASSIUM_AXE = registerTool("thalassium_axe", new EndAxeItem(EndToolMaterial.THALASSIUM, 5.0F, -3.0F, makeItemSettings()));
+	public static final ToolItem THALASSIUM_HOE = registerTool("thalassium_hoe", new EndHoeItem(EndToolMaterial.THALASSIUM, -3, 0.0F, makeItemSettings()));
+	
+	public static final ToolItem TERMINITE_SHOVEL = registerTool("terminite_shovel", new EndShovelItem(EndToolMaterial.TERMINITE, 1.5F, -3.0F, makeItemSettings()));
+	public static final ToolItem TERMINITE_SWORD = registerTool("terminite_sword", new EndSwordItem(EndToolMaterial.TERMINITE, 3, -2.4F, makeItemSettings()));
 	public static final ToolItem TERMINITE_PICKAXE = registerTool("terminite_pickaxe", new EndPickaxeItem(EndToolMaterial.TERMINITE, 1, -2.8F, makeItemSettings()));
 	public static final ToolItem TERMINITE_AXE = registerTool("terminite_axe", new EndAxeItem(EndToolMaterial.TERMINITE, 6.0F, -3.0F, makeItemSettings()));
 	public static final ToolItem TERMINITE_HOE = registerTool("terminite_hoe", new EndHoeItem(EndToolMaterial.TERMINITE, -3, 0.0F, makeItemSettings()));
 	public static final ToolItem TERMINITE_HAMMER = registerTool("terminite_hammer", new EndHammerItem(EndToolMaterial.TERMINITE, 5.0F, -3.2F, 0.3D, makeItemSettings()));
-	public static final ToolItem AETERNIUM_SHOVEL = registerTool("aeternium_shovel", new ShovelItem(EndToolMaterial.AETERNIUM, 1.5F, -3.0F, makeItemSettings()));
-	public static final ToolItem AETERNIUM_SWORD = registerTool("aeternium_sword", new SwordItem(EndToolMaterial.AETERNIUM, 3, -2.4F, makeItemSettings()));
+	
+	public static final ToolItem AETERNIUM_SHOVEL = registerTool("aeternium_shovel", new EndShovelItem(EndToolMaterial.AETERNIUM, 1.5F, -3.0F, makeItemSettings()));
+	public static final ToolItem AETERNIUM_SWORD = registerTool("aeternium_sword", new EndSwordItem(EndToolMaterial.AETERNIUM, 3, -2.4F, makeItemSettings()));
 	public static final ToolItem AETERNIUM_PICKAXE = registerTool("aeternium_pickaxe", new EndPickaxeItem(EndToolMaterial.AETERNIUM, 1, -2.8F, makeItemSettings()));
 	public static final ToolItem AETERNIUM_AXE = registerTool("aeternium_axe", new EndAxeItem(EndToolMaterial.AETERNIUM, 5.0F, -3.0F, makeItemSettings()));
 	public static final ToolItem AETERNIUM_HOE = registerTool("aeternium_hoe", new EndHoeItem(EndToolMaterial.AETERNIUM, -3, 0.0F, makeItemSettings()));
 	public static final ToolItem AETERNIUM_HAMMER = registerTool("aeternium_hammer", new EndHammerItem(EndToolMaterial.AETERNIUM, 6.0F, -3.0F, 0.3D, makeItemSettings()));
+	
 	public static final ToolItem IRON_HAMMER = registerTool("iron_hammer", new EndHammerItem(ToolMaterials.IRON, 5.0F, -3.2F, 0.2D, makeItemSettings()));
 	public static final ToolItem GOLDEN_HAMMER = registerTool("golden_hammer", new EndHammerItem(ToolMaterials.GOLD, 4.5F, -3.4F, 0.3D, makeItemSettings()));
 	public static final ToolItem DIAMOND_HAMMER = registerTool("diamond_hammer", new EndHammerItem(ToolMaterials.DIAMOND, 5.5F, -3.1F, 0.2D, makeItemSettings()));
diff --git a/src/main/resources/assets/betterend/lang/en_us.json b/src/main/resources/assets/betterend/lang/en_us.json
index dfba0019..07b2716f 100644
--- a/src/main/resources/assets/betterend/lang/en_us.json
+++ b/src/main/resources/assets/betterend/lang/en_us.json
@@ -574,5 +574,13 @@
 	"block.betterend.vaiolush_fern": "Vaiolush Fern",
 	"entity.betterend.silk_moth": "Silk Moth",
 	"item.betterend.silk_fiber": "Silk Fiber",
-	"item.betterend.spawn_egg_silk_moth": "Silk Moth Spawn Egg"
+	"item.betterend.spawn_egg_silk_moth": "Silk Moth Spawn Egg",
+	
+	"block.betterend.thalassium_ore": "Thalassium Ore",
+	"item.betterend.thalassium_axe": "Thalassium Axe",
+	"item.betterend.thalassium_hoe": "Thalassium Hoe",
+	"item.betterend.thalassium_ingot": "Thalassium Ingot",
+	"item.betterend.thalassium_pickaxe": "Thalassium Pickaxe",
+	"item.betterend.thalassium_shovel": "Thalassium Shovel",
+	"item.betterend.thalassium_sword": "Thalassium Sword"
 }
diff --git a/src/main/resources/assets/betterend/lang/ru_ru.json b/src/main/resources/assets/betterend/lang/ru_ru.json
index e337d629..454135a5 100644
--- a/src/main/resources/assets/betterend/lang/ru_ru.json
+++ b/src/main/resources/assets/betterend/lang/ru_ru.json
@@ -576,5 +576,13 @@
 	"block.betterend.vaiolush_fern": "Пышнопёрый папоротник",
 	"entity.betterend.silk_moth": "Шелковичная моль",
 	"item.betterend.silk_fiber": "Шёлковое волокно",
-	"item.betterend.spawn_egg_silk_moth": "Яйцо призыва шелковичной моли"
+	"item.betterend.spawn_egg_silk_moth": "Яйцо призыва шелковичной моли",
+	
+	"block.betterend.thalassium_ore": "Талласиевая руда",
+	"item.betterend.thalassium_axe": "Талласиевый топор",
+	"item.betterend.thalassium_hoe": "Талласиевая мотыга",
+	"item.betterend.thalassium_ingot": "Талласиевый слиток",
+	"item.betterend.thalassium_pickaxe": "Талласиевая кирка",
+	"item.betterend.thalassium_shovel": "Талласиевая лопата",
+	"item.betterend.thalassium_sword": "Талласиевый меч"
 }
\ No newline at end of file
diff --git a/src/main/resources/assets/betterend/models/item/aeternium_shovel.json b/src/main/resources/assets/betterend/models/item/aeternium_shovel.json
deleted file mode 100644
index 8592a817..00000000
--- a/src/main/resources/assets/betterend/models/item/aeternium_shovel.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-	"parent": "minecraft:item/handheld",
-	"textures": {
-		"layer0": "betterend:item/aeternium_shovel"
-	}
-}
\ No newline at end of file
diff --git a/src/main/resources/assets/betterend/models/item/aeternium_sword.json b/src/main/resources/assets/betterend/models/item/aeternium_sword.json
deleted file mode 100644
index c526a1d1..00000000
--- a/src/main/resources/assets/betterend/models/item/aeternium_sword.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-	"parent": "minecraft:item/handheld",
-	"textures": {
-		"layer0": "betterend:item/aeternium_sword"
-	}
-}
\ No newline at end of file
diff --git a/src/main/resources/assets/betterend/models/item/terminite_shovel.json b/src/main/resources/assets/betterend/models/item/terminite_shovel.json
deleted file mode 100644
index 2f34062b..00000000
--- a/src/main/resources/assets/betterend/models/item/terminite_shovel.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-	"parent": "minecraft:item/handheld",
-	"textures": {
-		"layer0": "betterend:item/terminite_shovel"
-	}
-}
\ No newline at end of file
diff --git a/src/main/resources/assets/betterend/models/item/terminite_sword.json b/src/main/resources/assets/betterend/models/item/terminite_sword.json
deleted file mode 100644
index 00cf03e3..00000000
--- a/src/main/resources/assets/betterend/models/item/terminite_sword.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-	"parent": "minecraft:item/handheld",
-	"textures": {
-		"layer0": "betterend:item/terminite_sword"
-	}
-}
\ No newline at end of file
diff --git a/src/main/resources/assets/betterend/textures/block/thalassium_ore.png b/src/main/resources/assets/betterend/textures/block/thalassium_ore.png
new file mode 100644
index 00000000..1bc8e7e6
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/block/thalassium_ore.png differ
diff --git a/src/main/resources/assets/betterend/textures/item/thalassium_axe.png b/src/main/resources/assets/betterend/textures/item/thalassium_axe.png
new file mode 100644
index 00000000..84e36251
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/item/thalassium_axe.png differ
diff --git a/src/main/resources/assets/betterend/textures/item/thalassium_hoe.png b/src/main/resources/assets/betterend/textures/item/thalassium_hoe.png
new file mode 100644
index 00000000..dc7bc40a
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/item/thalassium_hoe.png differ
diff --git a/src/main/resources/assets/betterend/textures/item/thalassium_ingot.png b/src/main/resources/assets/betterend/textures/item/thalassium_ingot.png
new file mode 100644
index 00000000..d033d6d0
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/item/thalassium_ingot.png differ
diff --git a/src/main/resources/assets/betterend/textures/item/thalassium_pickaxe.png b/src/main/resources/assets/betterend/textures/item/thalassium_pickaxe.png
new file mode 100644
index 00000000..525d35b4
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/item/thalassium_pickaxe.png differ
diff --git a/src/main/resources/assets/betterend/textures/item/thalassium_shovel.png b/src/main/resources/assets/betterend/textures/item/thalassium_shovel.png
new file mode 100644
index 00000000..f7fbf232
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/item/thalassium_shovel.png differ
diff --git a/src/main/resources/assets/betterend/textures/item/thalassium_sword.png b/src/main/resources/assets/betterend/textures/item/thalassium_sword.png
new file mode 100644
index 00000000..642e5123
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/item/thalassium_sword.png differ