I have been using mods like extraorigins one of the origin's powers is being very small, but when I use minegate, the hitbox size doesn't change. when I removed minegate the power started working again.
without minegate

with minegate

this is in fabric 1.18.2 and this version of minegate

MineGate also offers to change the size of entities with potions / effects / flowers.
To make it compatible with other mods, an option will be available in the next version.

I will keep you informed here.

Fixed in the new version. (MoreBlocks 1.2.3)
You must disable the « changeSize » option in the « minegate.json » if you want to use another mod that changes the size of entities.