This data pack adds a recipe for new potions that can decrease and increase the player’s height. Potions can increase height by a maximum of 2 times or reduce it to 0.25.
If you drink
1 potion of increase - height will be 1.5
2 potions of increase - growth will be 2
3 potions of increase - growth will be 2, but to return to normal size you will need to drink 3 potions
1 potions of decrease - growth will be 0.5
2 potions of decrease - growth will be 0.25
3 potions of decrease - growth will be 0.25, but to return to normal size you will need to drink 3 potions.
command for obtaining recipes and potion ingredients - /function soupdata:player/giveingredients
command for getting potions - /function soupdata:player/giveplayerpotions
you can write "/scoreboard objectives setdisplay sidebar sizeAD21" to find out the player's height from -2 to 2, where 0 is normal size (x), -2 = 0.25x, 2 = 2x
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 23w51a, 23w51b
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Downloads as ResizePotionsDataPack.zip
- Download size: 7 KB
- Download link checked 20 Aug 2026 — working
These come from our own check of the pack file, not from the source page.