AdvancementsScreen Optimizer

⚠️ Mojang fixed this issue in 1.21.2+, so this mod is no longer required ⚠️

Optimizes how the advancements screen is rendered

Some mods that modify the advancements screen might be incompatible!

How it works

Minecraft has to render a lot of textures when drawing the advancements screen. These include

• the background
• the icons
• the lines

For each one it draws all the textures individually, requiring communication with the GPU each time.

The mod improves performance by batching most draw calls, so only a single one is made. Furthermore, it avoids drawing textures which are outside the advancements screen.

Before

After