Resolved What ???

[AlexTerrarian]

When I was building stuffs with some spikes , a wall generated in the middle , I made that build bigge then the walls started to be ome bigger and to move . Here iz a phoo with the wall

also in a very old world , something glitched in a real and workable coin gun (I never checked the world since 2 days ago . Date of creation of that world is 3 weeks before cristhmas , and I don't truly remember what was in the chest , maybe someone can tell you better ?)

 

[zimberzimber]

I Don't think it's a wall, I think it simply a light glitch.
If possible, break the spike or the wall and post here the results, ok?

 

[Esreadel]

Yup its a lighting glitch
Happens to me too

 

[AlexTerrarian]

When I am breakig the spikes the wall disappear , so is a light glitch thanks for reply

 

[zimberzimber]

Try making holes and placing some torches in them to clear this up.