Custom Collision Conundrum - Talon's Oasis s9e6

You can't hook fish underwater?! That's what we discover when we look at our Mob Tether today, the device that can add or remove entities from our party. We'll make our own custom collision detection for underwater, we'll add some icons for our scoreboard using sprites, and we'll add a way to show how many party members are active at a time! Managing Mannequins V2.0: https://modrinth.com/datapack/managin... *Behind The Scenes: * There was a lot of behind the scenes stuff with the underwater collision, one of which was a predicate that can very easily check for any water block. There is a way to detect block states in a predicate without checking for the block itself, so I made a predicate that detects either a water block or a waterlogged:true block without needing to make a block tag for every water block! Super happy to discover that, and I might even retrofit the water teleportation with that little predicate. Mob Tether: because there is a delay between the checks and reeling the entity in, we need tags on the entities. But because we need different actions if we fail or succeed (due to one needing uuid macros), I had to use two different tags, and therefore two different functions to run when the player reels the mob in. A complicated cherry on top to a very complicated and layered solution. There were some random issues with the dogs fetching off camera, due to not getting angry. Turns out they can't track Invisible, Invulnerable, or Marker armor stands. That means the item can fall to the ground, but the armor stand won't be hidden, so I made it extremely tiny with the scale attribute and it works perfectly again! Command Block Survival is a technical Let's Play where every command has a self-imposed price. It allows crafting of certain creative mode items (the recipe is part of the price) and adds an entirely new dimension of creativity! Datapacks Command Block Survival: https://modrinth.com/datapack/command... Video Demonstration:    • Command Block Survival Datapack - Minecraf...   Skizz's Enchanted Boats (Unofficial): https://modrinth.com/datapack/skizzs-... Toolbag (Bundle Enchantment): https://modrinth.com/datapack/toolbag... Talon's Freecam: https://modrinth.com/datapack/talons-... Jetpack (Chestplate Enchantment): https://modrinth.com/datapack/talons-... Building Particles: https://modrinth.com/datapack/talons-... Managing Mannequins: https://modrinth.com/datapack/managin... Talon's Oasis Season 9:    • Talon's Oasis - Season 9 - Mob Team-Work   ALL Talon's Oasis:    • All of Talon's Oasis   Chapters: 00:00 The Mob Tether 04:28 Buoyancy Battle 08:58 Custom Collision Checks 14:53 How Much Health? 19:12 Teleport Buffer Breakdown 21:20 Fetch Upgrade 24:33 Team Size Showing (Finally) Ending Music: "Pamgaea" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/b... Not an official Minecraft product. Not approved by or associated with Mojang. #CommandBlockSurvival #MinecraftLetsPlay #Talon2863