Tightfire

In vanilla Minecraft, fire often appears to float in the air, especially when placed on small blocks like slabs or fences. The Tightfire mod solves this problem by pressing the fire model tighter against the block surface and expanding its interaction area to match the new display.

The modification is compatible with any addons that add fire-mutable objects of compact sizes.

Image: demonstration of correct fire display on various block types

Gif: visual comparison of fire behavior before and after applying the mod