Add new DispenseBehavior files from mc-dev for diff visibility.

src/main/java/net/minecraft/server/DispenseBehaviorBonemeal.java

@@ -0,0 +1,38 @@
+package net.minecraft.server;
+
+final class DispenseBehaviorBonemeal extends DispenseBehaviorItem {
+
+    private boolean b = true;
+
+    DispenseBehaviorBonemeal() {}
+
+    protected ItemStack b(ISourceBlock isourceblock, ItemStack itemstack) {
+        if (itemstack.getData() == 15) {
+            EnumFacing enumfacing = BlockDispenser.j_(isourceblock.h());
+            World world = isourceblock.k();
+            int i = isourceblock.getBlockX() + enumfacing.c();
+            int j = isourceblock.getBlockY() + enumfacing.d();
+            int k = isourceblock.getBlockZ() + enumfacing.e();
+
+            if (ItemDye.a(itemstack, world, i, j, k)) {
+                if (!world.isStatic) {
+                    world.triggerEffect(2005, i, j, k, 0);
+                }
+            } else {
+                this.b = false;
+            }
+
+            return itemstack;
+        } else {
+            return super.b(isourceblock, itemstack);
+        }
+    }
+
+    protected void a(ISourceBlock isourceblock) {
+        if (this.b) {
+            isourceblock.k().triggerEffect(1000, isourceblock.getBlockX(), isourceblock.getBlockY(), isourceblock.getBlockZ(), 0);
+        } else {
+            isourceblock.k().triggerEffect(1001, isourceblock.getBlockX(), isourceblock.getBlockY(), isourceblock.getBlockZ(), 0);
+        }
+    }
+}