From b8ea5a075afe69dcf287cf18dc7871d02f51efce Mon Sep 17 00:00:00 2001
From: Yiu Man Ho <yiufamily.hh@gmail.com>
Date: Sat, 26 Sep 2020 14:30:33 +0800
Subject: [PATCH] Fix error

---
 3d_armor/api.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/3d_armor/api.lua b/3d_armor/api.lua
index dbbe71b..6390f59 100644
--- a/3d_armor/api.lua
+++ b/3d_armor/api.lua
@@ -196,7 +196,7 @@ armor.set_player_armor = function(self, player)
 	local attributes = {}
 	local levels = {}
 	local groups = {}
-	if not get_bool("enable_damage") then
+	if not minetest.settings:get_bool("enable_damage") then
 		groups["immortal"] = 1
 	end
 	local change = {}