Added Settingtypes

This mod now supports customizing it.

README.md

@@ -5,6 +5,7 @@ Adds magic gloves which allow you to climb up on things
 
 - 2 pairs of gloves (one requires you to be pointing at nodes or entities, the other doesn't require anything)
 - Supports Minetest Game and Mineclone (2, 5 & Mineclonia)
+- Allow choosing if crafting is allowed (defaults to not allowed, this way you could use this mod at a server shop)
 
 ## How to climb
 
@@ -12,6 +13,13 @@ With a basic glove just look at say some nodes (like a tree), then just rapidly
 
 > The only difference between the basic glove and advanced glove is that the advanced doesn't need you looking at anything.
 
+## Settings
+
+All you need to do to allow crafting is:
+
+1. Add `climb_crafting = true` to your `minetest.conf` file
+2. (Restart if running, else enjoy)
+
 ## Credits
 
 - I thank the author of [climbing_pick](https://github.com/AndrejIT/climbing_pick) for the idea, and some ideas from their code.

init.lua

@@ -77,6 +77,8 @@ minetest.register_tool("climb_glove:adv_glove", {
 })
 
 -- Crafting
+local allow_crafts = minetest.settings.get_bool("climb_crafting") or false
+if allow_crafts == true then
     local gm = climb.game_mode()
     local empty = ""
     local iron = ""
@@ -108,6 +110,7 @@ minetest.register_craft({
             {gold, gold, diamond}
         }
     })
+end
 
 -- Indicate ready
 minetest.log("action", "[climb_glove] Running version  "..climb.version())

settingtypes.txt

@@ -0,0 +1,5 @@
+
+# https://github.com/minetest/minetest/blob/master/builtin/settingtypes.txt#L1
+
+# Can anyone craft climbing gloves (also includes upgrading the basic to advanced)
+climb_crafting (Climb Glove - Crafting) bool false