Hi-Jump Feather datapack by mzxciap.
This datapack works in all gamemodes, single and multi player.
This datapack requires no resource packs to use.
Datapack namespace: "hjf:".
Score/tag namespace: "hjf_".
This datapack adds a hi-jump feather that lets you jump up to 6 blocks and fall from up to 8 blocks.
The Hi-Jump feather only works when it is in your hand.
To Craft (shapeless):
1x Wool/string
1x slimeball
This recipe does not show up in the recipe book.
It makes a slime jumping sound whenever you jump with it.
In creative only, type /trigger hjf_give to get a hi-jump feather.
Or, type /trigger hjf_give set <amount> to get a certain amount.