Fast Paintings
Fast Paintings is a performance optimization mod that significantly speeds up the rendering of paintings in Minecraft.
Instead of standard entities, the mod converts paintings into blocks, allowing the use of pre-baked models instead of slow tile rendering. This approach makes painting rendering as fast and efficient as possible.
Since paintings are now blocks, the lag associated with constant entity updates is completely eliminated. Additionally, they instantly react to the destruction of supporting blocks and support particles when broken.
An additional benefit is the ability to fully customize painting models. The base model also fixes a vanilla bug where the edges of paintings displayed incorrect textures.
At the same time, paintings maintain their passability - you can still freely move through them, creating hidden passages.