first 1.11.1 attempt

src/main/java/com/sosnitzka/taiga/traits/TraitDark.java

@@ -2,9 +2,13 @@ package com.sosnitzka.taiga.traits;
 
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.NonNullList;
 import net.minecraft.util.text.TextFormatting;
+import slimeknights.mantle.util.RecipeMatch;
 import slimeknights.tconstruct.library.traits.AbstractTrait;
 
+import java.util.Optional;
+
 import static com.sosnitzka.taiga.util.Utils.isNight;
 
 
@@ -22,4 +26,9 @@ public class TraitDark extends AbstractTrait {
         } else newDamage = damage / (1 + random.nextFloat() / 3f);
         return super.damage(tool, player, target, damage, newDamage, isCritical);
     }
+
+    @Override
+    public Optional<RecipeMatch.Match> matches(NonNullList<ItemStack> stacks) {
+        return null;
+    }
 }