Similar to the Axiom entity editor, but client-side and built for realms support.
its him
Make your world lived-in.
Add enough clutter to make your friends worry about you. Then it's enough.
fimsh
Select a direction, or grab the center to drag with your view.
Gizmo arms scale in one axis, center scales uniformly.
Some models get busy with gizmos. Working on that
Add an enchant or glow effect to item entities. Only apply the glow effect to block entities. (color picker WIP)