Heart Canisters

Heart Canisters

Module Type	Reliant
Created by	Sparks and SpiderRobotMan
Last Updated by	SpecialBuilder32, Misode and TheEpyonProject
Required Modules	Custom Crafters
Compatible MC Versions	1.8, 1.12+

This module adds craftable canisters that increase a player's health.

Features

Heart Canisters are a custom item, craftable using a Custom Crafter. Heart Canisters increase the number of hearts a player has with each canister in a player's inventory increasing their maximum health by 2 hearts, up to a maximum of 20 additional hearts.

Two tiers of heart canisters are craftable with five of each being required for the maximum possible health. Tier 2 heart canisters require five tier 1 canisters also in the inventory to function. Heart canisters of the same type must be in the same inventory slot to provide the proper amount of health.

The heart canister item may be placed into the world as a block, and then broken again without losing its health giving abilities.

Crafting Recipes

Item	Ingredients	Recipe (Custom Crafter)
Tier 1 Heart Canister	Obsidian + Iron Block + Nether Star + Golden Apple
Tier 2 Heart Canister	End Stone + Block of Iron + Heart Canister (Tier 1) + Nether Star

Technical Details

Heart Canisters' textures were created by Hozz.

With the update to attribute modifiers, the player's health no longer resets every time the number of canisters in the inventory changes.^1.16

It is possible to pickup the player head item after placing and breaking it faster than the code reapplying custom data to the item. This causes the item to have no custom name, and not give any extra health. Throwing the item on the ground and picking it up after one second will correct this issue.

Advancements

Advancement	Requirement
Can't buy my love Craft a Tier 1 Heart Canister	Carry a tier 1 canister in your inventory
Love is all you need Craft a Tier 2 Heart Canister	Carry a tier 2 canister in your inventory
All My Loving Max out your Heart Canister health	Carry 5 of each tier canister in your inventory

Learn More and Download

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History

Version	Date	Change
1.8	21 Feb 2015	Released Heart Canisters
	18 Apr 2015	Updated skull format for 1.8
1.16	5 Feb 2021	Updated the application of health boost from potion effect to attribute modifier
1.17	20 Aug 2021	Updated recipe

Previous Versions

MC Version 1.16.5

Item	Ingredients	Recipe (Custom Crafter)
Tier 1 Heart Canister	Obsidian + Iron Block + Diamond + Wither Skeleton Skull + Blaze Rod
Tier 2 Heart Canister	End Stone + End Crystal + Diamond + Heart Canister (Tier 1) + Nether Star

Original Textures

Prior to Public Server Sky, the Heart Canister textures were created by Jonpot.

MC 1.15 Version

Due to a Minecraft bug with the health boost status effect, removing or adding a canister to a stack in the player's inventory will cause their health to go back to the original 10 hearts, and they will need to regenerate the extra hearts.

MC 1.8 Version

In the MC 1.8 Version, the recipes were cheaper.

v1.0-1.1 Crafting

Item	Ingredients	Recipe (Custom Crafter)
Tier 1 Heart Canister	4x Obsidian, 2x Diamond, 1x Enchanted Golden Apple, 2x Iron Block
Tier 2 Heart Canister	4x End Stone, 1x Enchanted Golden Apple, 2x Diamond, 1x Heart Canister (Tier 1), 1x Nether Star