Describe the bug
The bug happens only on the server but not in singleplayer, in singleplayer I can use hydra's and other rockets but when I connect to my server(thermos 1.7.10) they don't work.

To Reproduce
Steps to reproduce the behaviour:

1. Connect to the server
2. take any helicopter(with rocket pods [correct ammunition])
3. sit down and try to shoot the rockets
4. they wont explode or anything

Expected behaviour
I was expecting that rockets would have exploded.

Versions (please complete the following information)

• Forge: 17.10 1614
• Flan's Mod: flans mod plus

Sorry but we don't develop "Flan's Mod Plus" and so cannot support it.