Implement and document cluster uncrafting

Author: rndmorris

docs/enhancements.md

@@ -212,6 +212,12 @@ Add a rotated crafting recipe for the Thaumometer.
 ## Config option: `rottenFleshRecipe`
 Add a recipe to convert flesh blocks back into rotten flesh.
 
+## Config option: `rottenFleshRecipe`
+Add a recipe to convert flesh blocks back into rotten flesh.
+
+## Config option: `crystalClusterUncrafting`
+Add crafting recipes to convert crystal cluster blocks back into primal shards. Does not work for mixed crystal clusters.
+
 # Enhancements - Wand Component Replacement
 
 ## Config option: `enableReplaceWandCapsRecipe`

src/main/java/dev/rndmorris/salisarcana/common/recipes/CustomRecipes.java

@@ -66,6 +66,14 @@ public static void registerRecipes() {
             GameRegistry
                 .addShapelessRecipe(new ItemStack(Items.rotten_flesh, 9), new ItemStack(ConfigBlocks.blockTaint, 1, 2));
         }
+
+        if (enhancements.crystalClusterUncrafting.isEnabled()) {
+            for (var metadata = 0; metadata <= 5; ++metadata) {
+                GameRegistry.addShapelessRecipe(
+                    new ItemStack(ConfigItems.itemShard, 6, metadata),
+                    new ItemStack(ConfigBlocks.blockCrystal, 1, metadata));
+            }
+        }
     }
 
     public static void registerRecipesPostInit() {

src/main/java/dev/rndmorris/salisarcana/config/modules/EnhancementsModule.java

@@ -57,6 +57,7 @@ public class EnhancementsModule extends BaseConfigModule {
     public final ToggleSetting levitatorShiftFix;
     public final ToggleSetting pureNodeBiomeChange;
     public final ToggleSetting rottenFleshRecipe;
+    public final ToggleSetting crystalClusterUncrafting;
 
     public EnhancementsModule() {
         // spotless:off
@@ -230,9 +231,14 @@ public EnhancementsModule() {
                 "Override how eldritch altars pick where to try spawning crimson knights and eldritch guardians."),
             rottenFleshRecipe = new ToggleSetting(
                 this,
-                ConfigPhase.EARLY,
+                ConfigPhase.LATE,
                 "rottenFleshRecipe",
-                "Add a crafting recipe to convert flesh blocks back into rotten flesh.").setCategory("recipes")
+                "Add a crafting recipe to convert flesh blocks back into rotten flesh.").setCategory("recipes"),
+            crystalClusterUncrafting = new ToggleSetting(
+                this,
+                ConfigPhase.LATE,
+                "crystalClusterUncrafting",
+                "Add crafting recipes to convert crystal cluster blocks back into primal shards. Does not work for mixed crystal clusters.").setCategory("recipes")
         );
 
         // spotless:on