Sodium

This update contains some minor performance and compatibility improvements, alongside adding support for Minecraft 1.21.2 and 1.21.3.

• Occlusion culling has been improved slightly, reducing the number of rendered sections by up to 10-15% when using higher render distances.
• Greatly reduced virtual memory utilization while loading chunks. This should also help improve how quickly chunks are loaded on the client.
• Many fixes for handling worlds with a large amount of geometry.
• Improved compatibility with some resource packs that use custom shaders in entity rendering.
• Added support for the FREX Flawless Frame API on NeoForge.
• Marked the mod as client-side only on NeoForge so that it is not (uselessly) loaded on servers.
• Improved some error diagnostics shown in the log file.