pretty good

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

Enhances Minecraft's ambience with hand-crafted visual effects like fireflies, falling leaves, and waterfall cascades

Telescopic and Squishy animations for pistons

Rotates falling blocks in towards where they're heading, with configurable squash & stretch

The Box of Horrors is a mod that adds multiple iconic horror characters to your minecraft survival world, making it your personal hell

this mod aims to bring classic half-life enemies and features to Minecraft

Eye building blocks for Minecraft