Rewrite is Go!

Just moving over all my changes from my fork

src/main/java/WayofTime/alchemicalWizardry/api/altar/AltarComponent.java

@@ -0,0 +1,64 @@
+package WayofTime.alchemicalWizardry.api.altar;
+
+import WayofTime.alchemicalWizardry.api.BlockStack;
+import lombok.Getter;
+import net.minecraft.block.Block;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.BlockPos;
+
+/**
+ * Used for building the altar structure.
+ */
+@Getter
+public class AltarComponent {
+
+    private BlockPos offset;
+    private BlockStack blockStack;
+    private boolean bloodRune;
+    private boolean upgradeSlot;
+
+    /**
+     * @param offset     - The position in the world relative to the MasterRitualStone
+     * @param blockStack - The block and meta combination expected
+     */
+    public AltarComponent(BlockPos offset, BlockStack blockStack) {
+        this.offset = offset;
+        this.blockStack = blockStack;
+    }
+
+    /**
+     * Non-meta based variant for ease of use.
+     */
+    public AltarComponent(BlockPos offset, Block block) {
+        this(offset, new BlockStack(block));
+    }
+
+    /**
+     * Use for setting a location at which there must be a block, but the type
+     * of block does not matter.
+     */
+    public AltarComponent(BlockPos offset) {
+        this(offset, new BlockStack(Blocks.air));
+    }
+
+    /**
+     * Sets the location to a Blood Rune. This does not mean that the location
+     * can be used as an upgrade.
+     *
+     * @return the current instance for further use.
+     */
+    public AltarComponent setBloodRune() {
+        this.bloodRune = true;
+        return this;
+    }
+
+    /**
+     * Sets the location to an upgrade slot.
+     *
+     * @return the current instance for further use.
+     */
+    public AltarComponent setUpgradeSlot() {
+        this.upgradeSlot = true;
+        return this;
+    }
+}