Migrate the Carpet codebase to Mojang Mappings

src/main/java/carpet/mixins/PickaxeItem_missingToolsMixin.java

@@ -1,31 +1,31 @@
 package carpet.mixins;
 
 import carpet.CarpetSettings;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.block.Material;
-import net.minecraft.item.ItemStack;
-import net.minecraft.item.MiningToolItem;
-import net.minecraft.item.PickaxeItem;
-import net.minecraft.item.ToolMaterial;
-import net.minecraft.tag.Tag;
+import net.minecraft.tags.Tag;
+import net.minecraft.world.item.DiggerItem;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.PickaxeItem;
+import net.minecraft.world.item.Tier;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.material.Material;
 import org.spongepowered.asm.mixin.Mixin;
 //import org.spongepowered.asm.mixin.injection.At;
 //import org.spongepowered.asm.mixin.injection.Redirect;
 
 @Mixin(PickaxeItem.class)
-public class PickaxeItem_missingToolsMixin extends MiningToolItem
+public class PickaxeItem_missingToolsMixin extends DiggerItem
 {
 
-    protected PickaxeItem_missingToolsMixin(float attackDamage, float attackSpeed, ToolMaterial material, Tag<Block> tag, Settings settings) {
+    protected PickaxeItem_missingToolsMixin(float attackDamage, float attackSpeed, Tier material, Tag<Block> tag, Properties settings) {
         super(attackDamage, attackSpeed, material, tag, settings);
     }
 
     @Override
-    public float getMiningSpeedMultiplier(ItemStack stack, BlockState state) {
+    public float getDestroySpeed(ItemStack stack, BlockState state) {
         Material material = state.getMaterial();
         if (CarpetSettings.missingTools && material == Material.GLASS)
-             return miningSpeed;
-        return super.getMiningSpeedMultiplier(stack, state);
+             return speed;
+        return super.getDestroySpeed(stack, state);
     }
 }