From 5568cc4cff5258ed867527186285e6e7b007b42e Mon Sep 17 00:00:00 2001
From: LeMagnesium <mg.minetest@gmail.com>
Date: Sun, 12 Apr 2015 23:24:01 +0200
Subject: [PATCH] Fixed NPC counter

---
 mods/mobs/npc.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mods/mobs/npc.lua b/mods/mobs/npc.lua
index f4e8df48..ff926124 100755
--- a/mods/mobs/npc.lua
+++ b/mods/mobs/npc.lua
@@ -88,7 +88,7 @@ mobs:register_mob("mobs:npc", {
 			pos.y = pos.y + 0.5
 			minetest.add_item(pos, {name = mobs.npc_drops[math.random(1,#mobs.npc_drops)]})
 		elseif item:get_name() == "default:diamond" then
-			self.diamond_count = (self.diamond_count or 0)
+			self.diamond_count = (self.diamond_count or 0) + 1
 			if not minetest.setting_getbool("creative_mode") then
 				item:take_item()
 				clicker:set_wielded_item(item)