From fff3b98ab0d1f47e2869ea83ec24da7faf41c80c Mon Sep 17 00:00:00 2001
From: Louis Royer <55180044+louisroyer@users.noreply.github.com>
Date: Sun, 12 Jul 2020 14:36:49 +0200
Subject: [PATCH] Make keys stackable if they contain the same secret (Fix
 #2714)

---
 mods/keys/craftitems.lua | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mods/keys/craftitems.lua b/mods/keys/craftitems.lua
index e4187586..45e0b824 100644
--- a/mods/keys/craftitems.lua
+++ b/mods/keys/craftitems.lua
@@ -61,11 +61,10 @@ minetest.register_craftitem("keys:skeleton_key", {
 	end
 })
 
-minetest.register_tool("keys:key", {
+minetest.register_craftitem("keys:key", {
 	description = S("Key"),
 	inventory_image = "keys_key.png",
 	groups = {key = 1, not_in_creative_inventory = 1},
-	stack_max = 1,
 	on_place = function(itemstack, placer, pointed_thing)
 		local under = pointed_thing.under
 		local node = minetest.get_node(under)