diff --git a/gradle.properties b/gradle.properties
index 3310f52..24ba630 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,6 +3,6 @@ org.gradle.daemon=false
 
 minecraft_version=1.16.5
 
-tcon_version=3.3.2.324
+tcon_version=3.3.3.333
 mantle_version=1.6.152
 jei_version=1.16.4:7.6.1.+
diff --git a/src/main/java/firok/tiths/entity/TithsEntities.java b/src/main/java/firok/tiths/entity/TithsEntities.java
index 45c18ba..69857af 100644
--- a/src/main/java/firok/tiths/entity/TithsEntities.java
+++ b/src/main/java/firok/tiths/entity/TithsEntities.java
@@ -21,7 +21,7 @@ public class TithsEntities extends TithsModule
 		return EntityType.Builder.create(ProjectileDashingStar::new, EntityClassification.MISC)
 				.setShouldReceiveVelocityUpdates(true)
 				.setTrackingRange(24)
-				.size(0.5,0.5)
+				.size(0.5f,0.5f)
 				.setCustomClientFactory((spawnEntity, world) -> TithsEntities.projectileDashingStar.get().create(world));
 	});
 }
diff --git a/src/main/java/firok/tiths/modifier/armor/ModifierMidasTouch.java b/src/main/java/firok/tiths/modifier/armor/ModifierMidasTouch.java
new file mode 100644
index 0000000..9c034b3
--- /dev/null
+++ b/src/main/java/firok/tiths/modifier/armor/ModifierMidasTouch.java
@@ -0,0 +1,39 @@
+package firok.tiths.modifier.armor;
+
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.inventory.EquipmentSlotType;
+import net.minecraft.util.DamageSource;
+import slimeknights.tconstruct.TConstruct;
+import slimeknights.tconstruct.library.modifiers.impl.TotalArmorLevelModifier;
+import slimeknights.tconstruct.library.tools.capability.TinkerDataCapability;
+import slimeknights.tconstruct.library.tools.context.EquipmentContext;
+import slimeknights.tconstruct.library.tools.helper.ModifierUtil;
+import slimeknights.tconstruct.library.tools.nbt.IModifierToolStack;
+
+/**
+ * 迈达斯之触
+ *
+ * 有几率将物理投射伤害抵消转化为金粒
+ */
+public class ModifierMidasTouch extends TotalArmorLevelModifier
+{
+	private static final TinkerDataCapability.TinkerDataKey<Integer> LEVELS = TConstruct.createKey("midas_touch");
+	public ModifierMidasTouch()
+	{
+		super(0, LEVELS);
+	}
+
+	@Override
+	public void onAttacked(
+			IModifierToolStack tool, int level,
+			EquipmentContext context, EquipmentSlotType slotType,
+			DamageSource source, float amount, boolean isDirectDamage
+	) {
+		if(source.isMagicDamage() || source.isUnblockable() || source.isFireDamage()) return;
+		LivingEntity entity = context.getEntity();
+		int levelTotal = ModifierUtil.getTotalModifierLevel(entity, LEVELS);
+		System.out.printf("level %d, total level %d",level,levelTotal);
+
+		// todo 整个挪到isSourceBlocked里面
+	}
+}