From 2ba1a40820fb99c4a54dcbe082e45ff11d6a0cc7 Mon Sep 17 00:00:00 2001
From: cora <coradelamouche@gmx.ch>
Date: Thu, 21 Jul 2022 01:02:43 +0200
Subject: [PATCH] Add ghasts specific spawning conditions

---
 mods/ENTITIES/mobs_mc/ghast.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/mods/ENTITIES/mobs_mc/ghast.lua b/mods/ENTITIES/mobs_mc/ghast.lua
index c5172c4e5..35e9bcd01 100644
--- a/mods/ENTITIES/mobs_mc/ghast.lua
+++ b/mods/ENTITIES/mobs_mc/ghast.lua
@@ -65,6 +65,14 @@ mcl_mobs:register_mob("mobs_mc:ghast", {
 	makes_footstep_sound = false,
 	instant_death = true,
 	fire_resistant = true,
+	can_spawn = function(pos)
+		if not minetest.get_item_group(minetest.get_node(pos).name,"solid") then return false end
+		local p1=vector.offset(pos,-2,1,-2)
+		local p2=vector.offset(pos,2,5,2)
+		local nn = minetest.find_nodes_in_area(p1,p2,{"air"})
+		if #nn< 41 then return false end
+		return true
+	end,
 	do_custom = function(self)
 		if self.firing == true then
 			self.base_texture = {"mobs_mc_ghast_firing.png"}