Add Error Messages to the Downgrade Ritual

This gives clear indications to the player about what is going wrong for the most commonly seen issues.

* A Training Bracelet is blocking the Downgrade.
* The player doesn't have enough of the Key Item (message appears if what they already have is >= what is in the chest, most likely they have level 1 and only 1 Key item in the chest).
* The player doesn't have enough Upgrade Points in the chest to apply the Downgrades they are requesting.

src/generated/resources/assets/bloodmagic/lang/en_us.json

@@ -118,6 +118,9 @@
  "chat.bloodmagic.ritual.notValid": "You feel that these runes are not configured correctly...",
  "chat.bloodmagic.ritual.prevent": "The ritual is actively resisting you!",
  "chat.bloodmagic.ritual.weak": "You feel a push, but are too weak to perform this ritual.",
+ "chat.bloodmagic.ritualLivingDowngrade.notEnoughKeyItems": "You sense you need more of a \"Key Item\" to apply a stronger Downgrade.",
+ "chat.bloodmagic.ritualLivingDowngrade.notEnoughPoints": "You sense you will need more Upgrade Points to apply these Downgrades.",
+ "chat.bloodmagic.ritualLivingDowngrade.trainingBraceletBlock": "Your Training Bracelet shakes as it prevents the downgrade from being applied.",
  "chat.bloodmagic.routing.distance": "Invalid - link distance greater than 16 blocks!",
  "chat.bloodmagic.routing.link": "Linked nodes together.",
  "chat.bloodmagic.routing.link.master": "Linked node to master!",

src/main/java/wayoftime/bloodmagic/common/data/GeneratorLanguage.java

@@ -935,6 +935,9 @@ protected void addTranslations()
  add("chat.bloodmagic.ritual.activate", "A rush of energy flows through the ritual!");
  add("chat.bloodmagic.ritual.notValid", "You feel that these runes are not configured correctly...");
  add("chat.bloodmagic.diviner.blockedBuild", "Unable to replace block at %d, %d, %d.");
+ add("chat.bloodmagic.ritualLivingDowngrade.trainingBraceletBlock", "Your Training Bracelet shakes as it prevents the downgrade from being applied.");
+ add("chat.bloodmagic.ritualLivingDowngrade.notEnoughKeyItems", "You sense you need more of a \"Key Item\" to apply a stronger Downgrade.");
+ add("chat.bloodmagic.ritualLivingDowngrade.notEnoughPoints", "You sense you will need more Upgrade Points to apply these Downgrades.");
 
  // GUI
  add("gui.bloodmagic.empty", "Empty");

src/main/java/wayoftime/bloodmagic/ritual/types/RitualLivingDowngrade.java

@@ -10,6 +10,7 @@
 
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
+import net.minecraft.network.chat.Component;
 import net.minecraft.world.Container;
 import net.minecraft.world.entity.EntityType;
 import net.minecraft.world.entity.LightningBolt;
@@ -72,7 +73,6 @@ public void performRitual(IMasterRitualStone masterRitualStone)
 
  if (selectedPlayer == null)
  {
-
  return;
  }
 
@@ -171,18 +171,21 @@ public void performRitual(IMasterRitualStone masterRitualStone)
  // downgrade. 0 means nothing is added.
  Map<LivingUpgrade, Integer> pointDifferentialMap = new HashMap<LivingUpgrade, Integer>();
  int totalDifferentialPoints = 0;
+ boolean notEnoughKeyItems = false;
  for (Entry<LivingUpgrade, Integer> entry : downgradeMap.entrySet())
  {
  LivingUpgrade downgrade = entry.getKey();
  int playerDowngradeLevel = playerStats.getLevel(downgrade.getKey());
  int wantedLevel = Math.min(entry.getValue(), downgrade.getLevel(Integer.MAX_VALUE));
  if (playerDowngradeLevel >= wantedLevel)
  {
+ notEnoughKeyItems = true;
  continue;
  }
 
  if (!LivingUtil.canTrain(selectedPlayer, downgrade, playerDowngradeLevel, wantedLevel))
  {
+ selectedPlayer.displayClientMessage(Component.translatable("chat.bloodmagic.ritualLivingDowngrade.trainingBraceletBlock"), true);
  return;
  }
 
@@ -201,14 +204,19 @@ public void performRitual(IMasterRitualStone masterRitualStone)
  }
  }
 
- if (availablePoints < totalDifferentialPoints || priorityMap.isEmpty() || pointDifferentialMap.isEmpty())
+ if (availablePoints < totalDifferentialPoints)
  {
- // Can't upgrade! Not enough points
- // TODO: Add smoke particles to indicate this?
-
+ selectedPlayer.displayClientMessage(Component.translatable("chat.bloodmagic.ritualLivingDowngrade.notEnoughPoints"), true);
+ return;
+ }
+ if (priorityMap.isEmpty() || pointDifferentialMap.isEmpty())
+ {
+ if (notEnoughKeyItems)
+ selectedPlayer.displayClientMessage(Component.translatable("chat.bloodmagic.ritualLivingDowngrade.notEnoughKeyItems"), true);
  return;
  }
 
+
  List<Integer> slotOrderList = new ArrayList<>();
 
  List<Integer> priorityList = new ArrayList<>(priorityMap.keySet());