Minecraft version(s)

1.21.0

Minecraft version details

No response

Mod loader

Fabric

Mod loader version

Fabric Loader 0.15.11

Fabric API version

Fabric API 0.100.4+1.21

In what kind of world or server did the problem occur?

My multiplayer server that I was running

What went wrong? (Crash logs don't go here)

I made custom items to function as size changers, using the commands scale set pehkui:base 1 (0.5 and 0.25 respectively).

On use through the datapack, the scale easing (I had set to pehkui:quadratic_in_out) worked maybe 1/20 uses, and instead seems to skip the easing altogether.

If I manually called the function (execute as @s run function ...) through commands, the scale easing worked every time. I couldn't find anything else about this problem online.

Full list of installed mods and their version numbers

Mods:
[✔] Axiom-3.1.0-for-MC1.21
[✔] fabric-api-0.100.4+1.21
[✔] Pehkui-3.8.3+1.14.4-1.21
[✔] replaymod-1.21-2.6.17
[✔] voicechat-fabric-1.21-2.5.18
[✔] worldedit-mod-7.3.4-beta-01

Did the problem cause the game to crash?

No.

Full crash report contents (if you experienced a crash)

No response