Make armor elixirs optional.

abms.lua

@@ -125,7 +125,7 @@ minetest.register_globalstep(function(dtime)
 			player:set_hp(20)
 			return
 		else
-			if fun_caves.armor_expire and fun_caves.armor_expire[player_name] and fun_caves.armor_expire[player_name] < time then
+			if fun_caves.elixir_armor and fun_caves.armor_expire and fun_caves.armor_expire[player_name] and fun_caves.armor_expire[player_name] < time then
 				player:set_armor_groups({fleshy=100})
 				minetest.chat_send_player(player_name, minetest.colorize('#FF0000', 'Your skin feels softer...'))
 				fun_caves.armor_expire[player_name] = nil

elixir.lua

@@ -23,7 +23,8 @@ local descs = {
 	--{'adamant', 0.1, 'fun_caves:adamant'},
 }
 
-for _, desc in pairs(descs) do
+if fun_caves.elixir_armor then
+	for _, desc in pairs(descs) do
 		local name = desc[1]
 		local value = desc[2]
 		local cap = name:gsub('^%l', string.upper)
@@ -51,4 +52,5 @@ for _, desc in pairs(descs) do
 				"vessels:glass_bottle",
 			},
 		})
+	end
 end

init.lua

@@ -5,6 +5,7 @@ fun_caves.light_max = 8  -- light intensity for mushroom growth
 fun_caves.path = minetest.get_modpath(minetest.get_current_modname())
 fun_caves.world = minetest.get_worldpath()
 fun_caves.DEBUG = false  -- for maintenance only
+fun_caves.elixir_armor = minetest.setting_getbool('fun_caves_use_armor_elixirs')
 
 
 

settingtypes.txt

@@ -0,0 +1,3 @@
+#    New players are randomely spawned by the mod
+#    disable it to spawn the player another way.
+fun_caves_use_armor_elixirs (Use Armor Elixirs) bool false