SPIGOT-1936: LootTable API

By: Senmori <thesenmori@gmail.com>

paper-server/nms-patches/LootItemConditionRandomChanceWithLooting.patch

@@ -0,0 +1,23 @@
+--- a/net/minecraft/server/LootItemConditionRandomChanceWithLooting.java
++++ b/net/minecraft/server/LootItemConditionRandomChanceWithLooting.java
+@@ -21,6 +21,11 @@
+         if (loottableinfo.c() instanceof EntityLiving) {
+             i = EnchantmentManager.g((EntityLiving) loottableinfo.c());
+         }
++        // CraftBukkit start - only use lootingModifier if set by Bukkit
++        if (loottableinfo.lootingMod > org.bukkit.loot.LootContext.DEFAULT_LOOT_MODIFIER) {
++            i = loottableinfo.lootingMod;
++        }
++        // CraftBukkit end
+ 
+         return random.nextFloat() < this.a + (float) i * this.b;
+     }
+@@ -40,7 +45,7 @@
+             return new LootItemConditionRandomChanceWithLooting(ChatDeserializer.l(jsonobject, "chance"), ChatDeserializer.l(jsonobject, "looting_multiplier"));
+         }
+ 
+-        public LootItemCondition b(JsonObject jsonobject, JsonDeserializationContext jsondeserializationcontext) {
++        public LootItemConditionRandomChanceWithLooting b(JsonObject jsonobject, JsonDeserializationContext jsondeserializationcontext) { // CraftBukkit - decompile error
+             return this.a(jsonobject, jsondeserializationcontext);
+         }
+     }