Has been working fine till latest Factorio update.
Factorio 1.1.38 (build 58907, win64, steam)

The mod Even Distribution (1.0.8) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event even-distribution::on_player_fast_transferred (ID 129)
LuaEntity doesn't contain key x.
stack traceback:
[C]: in function 'index'
__even-distribution/scripts/helpers.lua:21: in function <even-distribution/scripts/helpers.lua:20>
[C]: in function 'create_entity'
even-distribution/scripts/visuals.lua:39: in function 'mark'
even-distribution/scripts/drag.lua:237: in function 'onStackTransferred'
even-distribution/scripts/drag.lua:208: in function 'func'
even-distribution/framework.lua:99: in function <even-distribution/framework.lua:98>

EDIT: also logged on github

jo.. i got the same crash..

Same here, issue started after updating to 1.1.38.

The mod Even Distribution (1.0.8) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event even-distribution::inventory-cleanup (ID 195)
LuaEntity doesn't contain key x.
stack traceback:
[C]: in function 'index'
__even-distribution/scripts/helpers.lua:21: in function <even-distribution/scripts/helpers.lua:20>
[C]: in function 'create_entity'
even-distribution/scripts/visuals.lua:80: in function 'mark'
even-distribution/scripts/cleanup.lua:83: in function 'func'
even-distribution/scripts/helpers.lua:176: in function 'each'
even-distribution/scripts/cleanup.lua:77: in function 'func'
even-distribution/scripts/helpers.lua:176: in function 'each'
even-distribution/scripts/cleanup.lua:30: in function 'distributeItems'
even-distribution/scripts/cleanup.lua:21: in function 'func'
even-distribution/framework.lua:99: in function <even-distribution/framework.lua:98>

I came here to post this same thing. It's reproduceable every single time ED tries to do anything since the latest patch.

This mod is wrapping LuaObjects with an extra layer of metatables and then trying to pass that wrapped object back to the game's APIs, which cannot then recognize it as a LuaObject. This causes it to attempt to load incorrect fields from it, thinking it is an alternative concept type (in this case, Position). You probably shouldn't be wrapping LuaObjects in metatable wrappers like this, and if you do, you certainly should not be passing them to APIs that way, unwrap them first!

It is more surprising that this worked at all in the past than that it is broken now.

https://drive.google.com/file/d/1pTWGNWJkF_Wv-iK-6WW5ZT0u4N_QvCOM/view?usp=sharing

Aaaaaand there is a link to an edited visuals.lua which fixes the bug

The mod Even Distribution (1.0.8) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event even-distribution::on_player_fast_transferred (ID 129)
LuaEntity doesn't contain key x.
stack traceback:
[C]: in function 'index'
__even-distribution/scripts/helpers.lua:21: in function <even-distribution/scripts/helpers.lua:20>
[C]: in function 'create_entity'
even-distribution/scripts/visuals.lua:39: in function 'mark'
even-distribution/scripts/drag.lua:237: in function 'onStackTransferred'
even-distribution/scripts/drag.lua:208: in function 'func'
even-distribution/framework.lua:99: in function <even-distribution/framework.lua:98>

Looks to be the same crash

https://drive.google.com/file/d/1pTWGNWJkF_Wv-iK-6WW5ZT0u4N_QvCOM/view?usp=sharing

Aaaaaand there is a link to an edited visuals.lua which fixes the bug

My hero of today !.. this works perfectly, thank you :-)

https://drive.google.com/file/d/1pTWGNWJkF_Wv-iK-6WW5ZT0u4N_QvCOM/view?usp=sharing

Aaaaaand there is a link to an edited visuals.lua which fixes the bug

Thank you very much !

https://drive.google.com/file/d/1pTWGNWJkF_Wv-iK-6WW5ZT0u4N_QvCOM/view?usp=sharing

Aaaaaand there is a link to an edited visuals.lua which fixes the bug

Thank you kind Sir!

Fixed in version 1.0.9 (thanks for the hint!)

Fixed in version 1.0.9 (thanks for the hint!)

Thanks for this quick fix !

Interesting. I looked at it for a while last night and couldn't figure it out. Not a Lua guy so it was all new to me.