Update to Minecraft 1.21.2

By: md_5 <git@md-5.net>

paper-server/nms-patches/net/minecraft/world/inventory/ContainerChest.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/inventory/ContainerChest.java
 +++ b/net/minecraft/world/inventory/ContainerChest.java
-@@ -6,11 +6,40 @@
+@@ -6,10 +6,39 @@
  import net.minecraft.world.entity.player.PlayerInventory;
  import net.minecraft.world.item.ItemStack;
  
@@ -12,7 +12,6 @@
 +
  public class ContainerChest extends Container {
  
-     private static final int SLOTS_PER_ROW = 9;
      private final IInventory container;
      private final int containerRows;
 +    // CraftBukkit start
@@ -41,18 +40,17 @@
  
      private ContainerChest(Containers<?> containers, int i, PlayerInventory playerinventory, int j) {
          this(containers, i, playerinventory, new InventorySubcontainer(9 * j), j);
-@@ -56,6 +85,10 @@
+@@ -53,6 +82,9 @@
+         this.container = iinventory;
+         this.containerRows = j;
          iinventory.startOpen(playerinventory.player);
-         int k = (this.containerRows - 4) * 18;
- 
 +        // CraftBukkit start - Save player
 +        this.player = playerinventory;
 +        // CraftBukkit end
-+
-         int l;
-         int i1;
+         boolean flag = true;
  
-@@ -79,6 +112,7 @@
+         this.addChestGrid(iinventory, 8, 18);
+@@ -72,6 +104,7 @@
  
      @Override
      public boolean stillValid(EntityHuman entityhuman) {