So i download litematica recently because i wantend to do a large build in a server( playing on 1.17.1 ) i converted a schematica to litematica and it renders fine its just when i try to move it only parts of it moves. (see first pic)

and when i unload it to start over it doesn't change, when i load it again somewhere in the same area it renders with some bits of the last one glitching in.

With a small build it works fine i only seem to have trouble with this large one.
both Litematica, MaLiLib are 1.17.1

A temporary solution is turning rendering off and on again any time it happens.

I am experiencing the same issue.

• Minecraft 1.17.1
• Litematica 1.17.1-0.0.0-dev.20210713.103711
• Malilib 1.17.1-0.10.0-dev.24

A temporary solution is turning rendering off and on again any time it happens.

I noticed that, but it doesn't seem to be consistent. I have tried playing around with the bug, but I couldn't identify any patterns in its behaviour, so you are going to have to undergo this small video that I put together to demonstrate the bug (sorry for the bad quality and the length, it's all I could do).

https://vimeo.com/593355188

A few behaviours worth noting:

• Entities saved in a schematic always move as expected, if they are set to not be ignored;
• If the schematic is far enough above the player, then it behaves mostly as it should? Move the schematic far below or to a side of the player and it still won't be able to move correctly;
• The schematic placement cannot detect blocks being added or removed, the blocks belonging to the schematic don't change colours automatically to reflect the changes;
• If the schematic is in a cave (less air blocks? placement partly covered by blocks? below a certain y level?), then turning the rendering off and on still won't show the correct placement, the only way that I have found to correct it at that point is to exit the world and reload it.

@itsmeciao Do you have Lithium 0.7.4 installed? I haven't seen this "renderer not updating properly" bug that severe in other cases. These two are separate issues (I'm pretty sure, although they might be related partially).

Here is a new build that should fix the incompatibility with Lithium 0.7.4+: https://masa.dy.fi/mcmods/litematica/litematica-fabric-1.17.1-0.0.0-dev.20210827.200417.jar So if you had it installed, see if this fixes it for you.

@itsmeciao Do you have Lithium 0.7.4 installed?

Yes I do, and your new build seems to have fixed everything, I can no longer reproduce any behaviour from the bug and I can use Litematica like I remember being able to do last time I played the game. Thank you very much :)

This should be fixed since the 2021-09-06 release.