Factorio Prototype DocsVersion 2.0.19

64 layers. Used for tile sprites above background (e.g. transitions to out-of-map).

16 layers. Used for water related tile sprites. Water shaders are rendered above these layers.

64 layers. Used for lowland tiles and tile transitions to water that are desired to be drawn under the ground sprites. Puddles are rendered above these layers.

256 layers. Used for natural tile sprites above water. Global tile tint shaders are rendered above these layers.

128 layers. Used for tile sprites which are intended to be above natural ground. Like tiles that player can build.

1 layer. The top most tile render layer.