I Need some help with singleplayer

[Badspot]

Well, I think i fixed it. It was the shaders, If I set them to anything but off, They make everything disappear.
Badspot, Can you try to fix this?

Post console.log

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[Block1zilla]

Post console.log

How?

[Block1zilla]

Okay Okay, This is annoying. Now blockland wont even start.
It says make sure /users/*******/documents/blockland/ is writable.
I went on its options and it still is messing up. This is bad.

[Block1zilla]

Okay Okay, This is annoying. Now blockland wont even start.
It says make sure /users/*******/documents/blockland/ is writable.
I went on its options and it still is messing up. This is bad.

Never mind, I restarted all the stuff. It starts, But the shaders are still nothing, and everything is plain white.