BetterExperience

Held items can be shown as 3D models in place of flat textures, and the mod includes an option that swaps some blocks, such as TNT, to entity-model rendering. Each item's scale, rotation and position can be adjusted, and first-person and third-person views keep separate settings. The mod also offers a block rendering option that chooses between entity models and block states.

An off-hand disable option stops the off-hand from being used, which prevents accidental activation, and a whitelist lets chosen items bypass that restriction. A graphical screen manages the whitelist. Pressing R sorts the container under the mouse pointer. The mod is open source under the MIT License and is published for Fabric only, with builds covering 1.21 – 26.3 and the latest file 0.3.5 for 26.3 on the beta channel. It is an optional install, so a server can run without it, and either side can run it alone.