Open 1.2.0: [1.2.1]: Buggy dimension problems?

Kurama

New Member
Jul 29, 2019
130
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Version:
1.2.0

What is the bug:
The first problem appeared in 1.1.0, I thought Runic Dungeons were derping.
Then some people had problems with the thaumcraft dimension. Then I came to a weird dimension-ish? with machines, stairs, floating flowers, floating rails etc.

So I tried breaking stuff, nothing, but u can mine the ores?

Jumping around => Fatal error -> Then crash

Mod & Version:


Paste.feed-the-beast.com log:
http://pastebin.com/PrxD3dUR

Can it be repeated:
Yeah :I

Known Fix: