From f5ed551863d5991c6ad68c3d824c35fc097c846c Mon Sep 17 00:00:00 2001
From: whosit <knbdevel@gmail.com>
Date: Tue, 13 Feb 2024 09:12:54 +0300
Subject: [PATCH] handle optional dependencies better

---
 init.lua | 6 ++++--
 mod.conf | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/init.lua b/init.lua
index 707375f..52cd0d2 100644
--- a/init.lua
+++ b/init.lua
@@ -107,8 +107,7 @@ minetest.register_node("yl_dice:dice", {
 
 local BASE_BLOCK
 
-if minetest.get_modpath("yl_nether") then
-    -- FIXME check if this item is actually registered
+if minetest.registered_items["yl_nether:ivory_block"] then
     BASE_BLOCK = "yl_nether:ivory_block"
 end
 
@@ -122,6 +121,9 @@ if BASE_BLOCK then
             { "",         "",          "" },
         }
     })
+end
+
+if minetest.registered_items["dye:red"] then
     local colors = {
         "red",
         "blue",
diff --git a/mod.conf b/mod.conf
index 0d76aa6..af9d657 100644
--- a/mod.conf
+++ b/mod.conf
@@ -1,2 +1,3 @@
 name = yl_dice
 description = Simple 6-sided dice
+optional_depends = yl_nether, dye