Sorry it wouldn't let me link the correct files, here are the right ones: Save https://www.dropbox.com/sh/dpg5vuj3bee3bi2/AADcoBGW1Hr5uSfPJTWBqPzAa?dl=0 Log https://www.dropbox.com/s/1imhualzejdtzfa/Client_170110-092855-92.log?dl=0 EDIT NOTE: I found after placing a block, I'm guessing any block but i placed and removed a light block, if you switch to the texture gun anytime after removing or placing the block the game immediately crashes. I can confirm this as I did it 4 times in a row and tested switching to other items in the hotbar with no crash. latest files are linked above. ----------------------------- Mode: Creative Location: Creative, Omicron orbit Reproducibility: Sometimes Severity: Crash Summary: Placing/removing blocks in creative mode on CV with block number at only 9,674 causing lag then crash Description: In creative mode I have been experiencing many crashes lately since one of the last updates when you place/remove blocks. I've only had the chance to test this with CV's but when you perform the action you will get a small lag or two (usually two) after about a second and then it's a 50/50 chance the game will crash. I remember reading a couple threads that said this bug was fixed but it's been doing it again recently. I've worked on ships much larger with more blocks in the past than this one so I know this is a recent issue. Steps to Reproduce: Remove/place a block on a BP with 10,000 blocks or more.