More info - Other mods used on server:
-Modular Encounters Spawner
-Surface Occupation
-Speed (Large ship 220m/s - Small ships 360m/s)
-Titan Engine
-Energy Shields (No shields used on the ships i have tested with)
-Armor Thrusters
-Kolt - Command Console Pack
-Passageintersections
-Aerodynamic wings (Just block's - Not used while testing)
-Interior Door
-Big gate
-PowerLines Fixed
-Ai core
-Shield Hud Script (THYA)
-Defense Shields (Not used while testing)
-Shield HUD Graphics Pack 1%
-Letters Mod
-Dark Mechanicus - HellBlade Thruster
-Arc Reactor Pack
-Aerodynamic Physics
-Advanced Energy Cannons

Update:

Tested setting up the server with only Speed and Aerodynamic Physics. Tested both in survival and creative. Still no luck, block's don't take damage Pushed heat levels to 5700, still no luck

Do you have damage disabled in the server options?

Originally posted by Dizato:

Update:

Tested setting up the server with only Speed and Aerodynamic Physics. Tested both in survival and creative. Still no luck, block's don't take damage Pushed heat levels to 5700, still no luck

I have the same issue with both the main and dev branch. Server damage is enabled and does not work in either creative or survival. Get all the effects and upwards of 1000 heat generation, but no damage.

Works fine in single player, just not on my dedicated server.

Its working for me on DS on the dev branch. Few people died on w4sted's server overspeeding.

Please push comments over there for further troubleshooting. I suspect if the server is lagging (Sim less than 1.0) there could be a desync between client and server as far as heat values.

Same here. Works fine for me on a locally hosted instance, but when I spool up my dedicated server, I still get the drag and the enhanced atmospheric flight model, and the fire and flames still show up, but no dramatic and catastrophic failures during reentry, even when maintaining over 2,000 degrees for several minutes.

Should be fixed with this update.