Merge remote-tracking branch 'origin/master' into mineclone5

mods/ENTITIES/mcl_mobs/api.lua

@@ -3741,6 +3741,8 @@ function mobs:register_mob(name, def)
 local can_despawn
 if def.can_despawn ~= nil then
 	can_despawn = def.can_despawn
+elseif def.spawn_class == "passive" then
+	can_despawn = false
 else
 	can_despawn = true
 end

mods/ITEMS/mcl_throwing/register.lua

@@ -99,7 +99,7 @@ local snowball_on_step = function(self, dtime)
 	local vel = self.object:get_velocity()
 	local node = minetest.get_node(pos)
 	local def = minetest.registered_nodes[node.name]
-	
+
 
 	-- Destroy when hitting a solid node
 	if self._lastpos.x~=nil then
@@ -203,7 +203,7 @@ local pearl_on_step = function(self, dtime)
 			self.object:remove()
 		-- Activate when hitting a solid node or a plant
 		elseif walkable or nn == "mcl_core:vine" or nn == "mcl_core:deadbush" or minetest.get_item_group(nn, "flower") ~= 0 or minetest.get_item_group(nn, "sapling") ~= 0 or minetest.get_item_group(nn, "plant") ~= 0 or minetest.get_item_group(nn, "mushroom") ~= 0 or not def then
-			local player = minetest.get_player_by_name(self._thrower)
+			local player = self._thrower and minetest.get_player_by_name(self._thrower)
 			if player then
 				-- Teleport and hurt player
 

mods/MAPGEN/mcl_structures/init.lua

@@ -313,6 +313,7 @@ mcl_structures.generate_fossil = function(pos, rotation, pr)
 end
 
 mcl_structures.generate_end_exit_portal = function(pos, rot)
+	minetest.add_entity(vector.add(pos, vector.new(3, 11, 3)), "mobs_mc:enderdragon")
 	local path = minetest.get_modpath("mcl_structures").."/schematics/mcl_structures_end_exit_portal.mts"
 	return mcl_structures.place_schematic(pos, path, rot or "0", nil, true)
 end