Textures Disappear as I Play

[Subtle Banshee]

When I first boot up Starbound, everything's fine. But, as I play, textures distort, and sometimes disappear completely. They're still there, just invisible. I have some screenshots of stuff that I've noticed.

https://gyazo.com/7d7683319268acf63dabd2c06ecabee5 <- Font issue during cutscene
https://gyazo.com/e3d6af1ea00b0fbedce37928f0ef18c5 <- Flickering textures
https://gyazo.com/202706a65e8d942d56632da58c03ee99 <- Missing hair and clothes (yes, I'm actually wearing the Revolutionary set in this picture)
https://gyazo.com/8c9d0b2add3e13a9d11be2c16e08d5b8 <- Ghost images
https://gyazo.com/af41ec07bc53add1adb9ad470c6c9ae7 <- Invisible inventory and items
https://gyazo.com/2aa48e0ebf4cb80784235b7412743ed7 <- Here I'm holding a Violium Shortsword and a Shield
https://gyazo.com/f14146fa3d00d1b55eacf85857b1eba6 <- Somehow, my body turned into my friend's; Without clothes
This pretty much sums it all up, but I also lose things like my aiming reticles for my sniper and stuff like that.

Is it an issue with Starbound, or my own game/computer? My friend, who also plays with me, doesn't have this issue.

I play Starbound through the normal 64x option, whereas he plays using the 32x option.

Upon trying the 32x option just now, textures disappeared shortly after playing.

I'm not entirely certain, but I think it may have something to do with Alt+Tabbing out of the game and back in?

I play Windowed maximized to fit my screen (1366 x 768, minus my taskbar at the left side of my screen), and am running Windows 10, though I'm unsure of my particular build.