Misc updates

mods/creative/mod.conf

@@ -1,4 +1,4 @@
 name = creative
 description = Minetest Game mod: creative
 depends = sfinv
-optional_depends = default
+optional_depends = default, player_stats

mods/mobkit/init.lua

@@ -161,10 +161,13 @@ function mobkit.get_nodes_in_area(pos1,pos2,full)
 				y=y+sy
 				
 				local pos = {x=x,y=y,z=z}
+				local node = mobkit.nodeatpos(pos)
+				if node	then
 					if full==true then
-					result[pos] = minetest.registered_nodes[minetest.get_node(pos).name]
+						result[pos] = node
 					else
-					result[minetest.registered_nodes[minetest.get_node(pos).name]] = true
+						result[node] = true
+					end
 				end
 			
 				cnt=cnt+1
@@ -892,6 +895,11 @@ function mobkit.actfunc(self, staticdata, dtime_s)
 		end
 	end
 	
+	if self.textures==nil then
+		local prop_tex = self.object:get_properties().textures
+		if prop_tex then self.textures=prop_tex end
+	end
+	
 	if not self.memory then 		-- this is the initial activation
 		self.memory = {} 
 		
@@ -904,7 +912,7 @@ function mobkit.actfunc(self, staticdata, dtime_s)
 	end
 	
 	-- apply texture
-	if self.texture_no then
+	if self.textures and self.texture_no then
 		local props = {}
 		props.textures = {self.textures[self.texture_no]}
 		self.object:set_properties(props)
@@ -1288,8 +1296,13 @@ end
 function mobkit.hq_warn(self,prty,tgtobj)
 	local timer=0
 	local tgttime = 0
+	local init = true
 	local func = function(self)
 		if not mobkit.is_alive(tgtobj) then return true end
+		if init then
+			mobkit.animate(self,'stand')
+			init = false
+		end
 		local pos = mobkit.get_stand_pos(self)
 		local opos = tgtobj:get_pos()
 		local dist = vector.distance(pos,opos)

mods/vkore/init.lua

@@ -2,7 +2,6 @@ vkore = {
 	settings = {
 		game_mode = "dev",
 		world_size = 3200,
-		player_limit = 5,
 	},
 }
 
@@ -47,3 +46,13 @@ function vkore.scan_flood(pos, range, func)
 		q = nxt
 	end
 end
+
+-- add 'all' group to all registered nodes for use with group-based builtin functions like find_nodes_in_area()
+minetest.register_on_mods_loaded(function()
+	for name, def in pairs(minetest.registered_nodes) do
+		if not def.groups then def.groups = {} end
+		def.groups.all = 1
+
+		minetest.override_item(name, {groups = def.groups})
+	end
+end)