Fix disappearing entities when placing stands next to each other

3d_armor_stand/init.lua

@@ -21,6 +21,7 @@ local function update_entity(pos)
 	local node = minetest.get_node(pos)
 	local objects = minetest.get_objects_inside_radius(pos, 1) or {}
 	for _, obj in pairs(objects) do
+		if vector.equals(obj:getpos(), pos) then
 			local ent = obj:get_luaentity()
 			if ent then
 				if ent.name == "3d_armor_stand:armor_entity" then
@@ -33,6 +34,7 @@ local function update_entity(pos)
 				end
 			end
 		end
+	end
 	if object then
 		if node.name ~= "3d_armor_stand:armor_stand" then
 			object:remove()