Blockland crashes on a runtime error every time I try to launch a server.

[Planr]

For some reason, Blockland keeps crashing on a runtime error every time I try to launch a server.

I have no idea why. The only mods I recently downloaded are flashlight and mrwallet's creeper mod.

Console log HERE.

[Ad Bot]

[Zeblote]

Error reading PNG file:

These errors tend to kill blockland, unfortunately it's not clear what is causing it.

[Planr]

A simple verifying of game cache integrity fixed the problem. the game was apparently missing a vital file so it redownloaded it. its all good now.