From 723874e20ca798e1dbe36a13f7dad9a2ee9dbcf0 Mon Sep 17 00:00:00 2001
From: mckaygerhard <mckaygerhard@gmail.com>
Date: Sat, 17 Jun 2023 10:26:14 -0400
Subject: [PATCH] fireflies - allow to spawn/put the net fireflies on more
 biomes if ethereal

* if the etherealmod is detected allow to spawn/put the net/fireflies
  in more biomes
---
 mods/fireflies/depends.txt |  3 ++-
 mods/fireflies/init.lua    | 30 ++++++++++++++++++++++++------
 mods/fireflies/mod.conf    |  3 ++-
 3 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/mods/fireflies/depends.txt b/mods/fireflies/depends.txt
index e0585b4..310d1e6 100644
--- a/mods/fireflies/depends.txt
+++ b/mods/fireflies/depends.txt
@@ -1,2 +1,3 @@
 default
-vessels
\ No newline at end of file
+vessels
+ethereal?
\ No newline at end of file
diff --git a/mods/fireflies/init.lua b/mods/fireflies/init.lua
index df4f570..69c5998 100644
--- a/mods/fireflies/init.lua
+++ b/mods/fireflies/init.lua
@@ -1,4 +1,7 @@
 
+-- support to more biomes if ethereal is detected
+local m_eth = minetest.get_modpath("ethereal")
+
 -- firefly 
 minetest.register_node("fireflies:firefly", {
 	description = "Firefly",
@@ -150,6 +153,26 @@ minetest.register_decoration({
 	decoration = "fireflies:firefly",
 })
 
+if m_eth then
+	local biomes_allowed = {
+		"deciduous_forest",
+		"coniferous_forest",
+		"rainforest",
+		"rainforest_swamp",
+		"grassland",
+		"junglee",
+		"junglee_ocean",
+		"bamboo",
+		"mountain"
+	}
+else
+	local biomes_Allowed = {
+		"deciduous_forest",
+		"coniferous_forest",
+		"rainforest",
+		"rainforest_swamp"
+	}
+
 minetest.register_decoration({
 	deco_type = "simple",
 	place_on = {
@@ -161,12 +184,7 @@ minetest.register_decoration({
 	place_offset_y = 3,
 	sidelen = 80,
 	fill_ratio = 0.002,
-	biomes = {
-		"deciduous_forest",
-		"coniferous_forest",
-		"rainforest",
-		"rainforest_swamp"
-	},
+	biomes = biomes_allowed,
 	y_min = -1,
 	y_max = 31000,
 	decoration = "fireflies:firefly",
diff --git a/mods/fireflies/mod.conf b/mods/fireflies/mod.conf
index d4b4332..67f845d 100644
--- a/mods/fireflies/mod.conf
+++ b/mods/fireflies/mod.conf
@@ -1,2 +1,3 @@
 name = fireflies
-depends = default, vessels
\ No newline at end of file
+depends = default, vessels
+optional_depends = ethereal
\ No newline at end of file