Telling ItemPhysic Lite Apart from the Full ItemPhysic Mod

Key differences

ItemPhysic Lite is the visual-only version. It changes how items and blocks rotate while flying, but it does not change how they fall, bounce, or interact with the world. The full ItemPhysic mod changes actual physics: items can be affected differently by gravity, may behave differently in water or fire, and can have altered pickup or collision behavior. That makes the full version a gameplay mod, while Lite is a cosmetic mod.

How to check which one you have

1. Look at your mod list in the client.

2. If the entry says Lite, you have the visual-only version.

3. Drop an item and watch it fall. If it only rotates in the air but lands and behaves exactly like vanilla, you have Lite.

4. If items bounce, sink, or react to the environment in non-vanilla ways, you have the full version.

This matters because the Lite version can be used on vanilla servers, while the full version generally cannot. If you want the tumbling animation without changing gameplay, keep Lite. If you want items to physically behave differently, you need the full mod, and you should check whether your server allows it. Do not mix both versions at once, as they overlap in function.