LootTable API and replenishable lootables

Provides an API to control the loot table for an object.
Also provides a feature that any Lootable Inventory (Chests in Structures)
can automatically replenish after a given time.

This feature is good for long term worlds so that newer players
do not suffer with "Every chest has been looted"

== AT ==
public org.bukkit.craftbukkit.block.CraftBlockEntityState getTileEntity()Lnet/minecraft/world/level/block/entity/BlockEntity;
public org.bukkit.craftbukkit.block.CraftLootable setLootTable(Lorg/bukkit/loot/LootTable;J)V
public org.bukkit.craftbukkit.entity.CraftMinecartContainer setLootTable(Lorg/bukkit/loot/LootTable;J)V

paper-server/src/main/java/org/bukkit/craftbukkit/block/CraftBrushableBlock.java

@@ -58,7 +58,8 @@ public class CraftBrushableBlock extends CraftBlockEntityState<BrushableBlockEnt
         this.setLootTable(this.getLootTable(), seed);
     }
 
-    private void setLootTable(LootTable table, long seed) {
+    @Override // Paper - this is now an override
+    public void setLootTable(LootTable table, long seed) { // Paper - make public since it overrides a public method
         this.getSnapshot().setLootTable(CraftLootTable.bukkitToMinecraft(table), seed);
     }
 

paper-server/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java

@@ -8,7 +8,7 @@ import org.bukkit.craftbukkit.CraftLootTable;
 import org.bukkit.loot.LootTable;
 import org.bukkit.loot.Lootable;
 
-public abstract class CraftLootable<T extends RandomizableContainerBlockEntity> extends CraftContainer<T> implements Nameable, Lootable {
+public abstract class CraftLootable<T extends RandomizableContainerBlockEntity> extends CraftContainer<T> implements Nameable, Lootable, com.destroystokyo.paper.loottable.PaperLootableBlockInventory { // Paper
 
     public CraftLootable(World world, T tileEntity) {
         super(world, tileEntity);
@@ -27,29 +27,17 @@ public abstract class CraftLootable<T extends RandomizableContainerBlockEntity>
         }
     }
 
+    // Paper start - move to PaperLootableBlockInventory
     @Override
-    public LootTable getLootTable() {
-        return CraftLootTable.minecraftToBukkit(this.getSnapshot().lootTable);
+    public net.minecraft.world.level.Level getNMSWorld() {
+        return ((org.bukkit.craftbukkit.CraftWorld) this.getWorld()).getHandle();
     }
 
     @Override
-    public void setLootTable(LootTable table) {
-        this.setLootTable(table, this.getSeed());
-    }
-
-    @Override
-    public long getSeed() {
-        return this.getSnapshot().lootTableSeed;
-    }
-
-    @Override
-    public void setSeed(long seed) {
-        this.setLootTable(this.getLootTable(), seed);
-    }
-
-    public void setLootTable(LootTable table, long seed) {
-        this.getSnapshot().setLootTable(CraftLootTable.bukkitToMinecraft(table), seed);
+    public net.minecraft.world.RandomizableContainer getRandomizableContainer() {
+        return this.getSnapshot();
     }
+    // Paper end - move to PaperLootableBlockInventory
 
     @Override
     public abstract CraftLootable<T> copy();

paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftChestBoat.java

@@ -7,8 +7,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventory;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.loot.LootTable;
 
-public abstract class CraftChestBoat extends CraftBoat implements org.bukkit.entity.ChestBoat {
-
+public abstract class CraftChestBoat extends CraftBoat implements org.bukkit.entity.ChestBoat, com.destroystokyo.paper.loottable.PaperLootableEntityInventory { // Paper
     private final Inventory inventory;
 
     public CraftChestBoat(CraftServer server, AbstractChestBoat entity) {
@@ -31,28 +30,6 @@ public abstract class CraftChestBoat extends CraftBoat implements org.bukkit.ent
         return this.inventory;
     }
 
-    @Override
-    public void setLootTable(LootTable table) {
-        this.setLootTable(table, this.getSeed());
-    }
+    // Paper - moved loot table logic to PaperLootableEntityInventory
 
-    @Override
-    public LootTable getLootTable() {
-        return CraftLootTable.minecraftToBukkit(this.getHandle().getContainerLootTable());
-    }
-
-    @Override
-    public void setSeed(long seed) {
-        this.setLootTable(this.getLootTable(), seed);
-    }
-
-    @Override
-    public long getSeed() {
-        return this.getHandle().getContainerLootTableSeed();
-    }
-
-    private void setLootTable(LootTable table, long seed) {
-        this.getHandle().setContainerLootTable(CraftLootTable.bukkitToMinecraft(table));
-        this.getHandle().setContainerLootTableSeed(seed);
-    }
 }

paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartChest.java

@@ -7,7 +7,7 @@ import org.bukkit.entity.minecart.StorageMinecart;
 import org.bukkit.inventory.Inventory;
 
 @SuppressWarnings("deprecation")
-public class CraftMinecartChest extends CraftMinecartContainer implements StorageMinecart {
+public class CraftMinecartChest extends CraftMinecartContainer implements StorageMinecart, com.destroystokyo.paper.loottable.PaperLootableEntityInventory { // Paper
     private final CraftInventory inventory;
 
     public CraftMinecartChest(CraftServer server, MinecartChest entity) {

paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java

@@ -7,7 +7,7 @@ import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.loot.LootTable;
 import org.bukkit.loot.Lootable;
 
-public abstract class CraftMinecartContainer extends CraftMinecart implements Lootable {
+public abstract class CraftMinecartContainer extends CraftMinecart implements com.destroystokyo.paper.loottable.PaperLootableEntityInventory { // Paper
 
     public CraftMinecartContainer(CraftServer server, AbstractMinecart entity) {
         super(server, entity);
@@ -18,27 +18,5 @@ public abstract class CraftMinecartContainer extends CraftMinecart implements Lo
         return (AbstractMinecartContainer) this.entity;
     }
 
-    @Override
-    public void setLootTable(LootTable table) {
-        this.setLootTable(table, this.getSeed());
-    }
-
-    @Override
-    public LootTable getLootTable() {
-        return CraftLootTable.minecraftToBukkit(this.getHandle().lootTable);
-    }
-
-    @Override
-    public void setSeed(long seed) {
-        this.setLootTable(this.getLootTable(), seed);
-    }
-
-    @Override
-    public long getSeed() {
-        return this.getHandle().lootTableSeed;
-    }
-
-    public void setLootTable(LootTable table, long seed) {
-        this.getHandle().setLootTable(CraftLootTable.bukkitToMinecraft(table), seed);
-    }
+    // Paper - moved loot table logic to PaperLootableEntityInventory
 }

paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartHopper.java

@@ -6,7 +6,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventory;
 import org.bukkit.entity.minecart.HopperMinecart;
 import org.bukkit.inventory.Inventory;
 
-public final class CraftMinecartHopper extends CraftMinecartContainer implements HopperMinecart {
+public final class CraftMinecartHopper extends CraftMinecartContainer implements HopperMinecart, com.destroystokyo.paper.loottable.PaperLootableEntityInventory { // Paper
     private final CraftInventory inventory;
 
     public CraftMinecartHopper(CraftServer server, MinecartHopper entity) {