A datapack by YolkaJess

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Potions to scale yourself and other mobs

This datapack adds survival-friendly craftable potions to scale yourself and other entities, ranging from minimum and maximum sizes allowed by the game.

Changing your own scale will also change jump strength, step height, safe fall distance, block interaction range, entity interaction range, and movement speed. Splashing mobs with potions will only change their size.

Crafting

Growth potion to use on yourself.\ Growth potion craft

Splash growth potion to use on entities. (Don't mind it being a lingering potion, it acts as a splash variant.)\ Splash growth potion craft to use on mobs

Shrink potion to use on yourself.\ Shrink potion craft

Splash shrink potion to use on entities.\ Splash shrink potion craft to use on mobs

Scale normalization potion to use on yourself.\ Normalize potion craft

Splash scale normalization potion to use on entities.\ Splash normalize potion craft to use on mobs

Customization

You can tweak some settings for the datapack manually by editing its files (for personal use, don't reupload it without permission!).

For example, if you want to change the crafting recipes, you can edit them in

DwarfsAndGiants.zip/data/dwarfsandgiants/recipe/[Potion name]

Then use text editor and recipe generator to modify it.

Files to change the values of different size stages are located in

DwarfsAndGiants.zip/data/dwarfsandgiants/function/[sizechange/mobsizechange]

Issues

There are no known compatibily issues. If you find one, let me know.
Disabling or deleting the datapack won't break anything in your world.
If you have an idea or you want to report an issue, contact me on Discord.

Dwarfs and Giants - Scale potions