Bug/Issue Crash

Please provide your full log located in the storage folder of your starbound install.

 

It seems you have incompatible mods installed given the errors in your log. The crash you're encountering is most likely related to it.
Given the entries at the crash it might be related to the FFS mod. There are also duplicate assets which can also be the cause of the problem. I recommend asking the mod author of FFS for further assistance.

 

Avoid triple posting, if you want to make additions to your post edit it instead. I merged the posts.

Removing a mod that affects a lot of the game e.g. weapons, planets, biomes and so on is not adviced because it might break things on the long run.
However the error is the same so it is not linked to FFS in this case. Previous log trolled me it seems.

Whatever mod affects the planet you're on is either affecting world-gen by it's own in a way it's not supposed to or another mod is messing with it causing the crash. It seems to be liquid related or it's the biome type on it's own for what I can tell.
However I don't know all the mod contents so I can't say which mod is affecting it. What's the planet type you're entering? According to the log you accept some sort of bounty.