Packed ice can be obtained using any tool enchanted with Silk Touch, though a pickaxe is the fastest. Without Silk Touch, breaking it drops nothing. Unlike.
I would only recommend using this forum and Planet Minecraft. Those are the two main sites where the downloads for packs are posted by the original authors.
Currently, this hosts TheBreakdown's X-Ray for Minecraft Bedrock Edition resource pack. download links for all of the mods and texture packs they cover.
To use all the cool features in this pack, download and install OptiFine. Download the Faithful texture pack for Minecraft from the file section below. Pick.