Forge Optimization mods for Minecraft 1.21.1
304 mods are tagged Optimization and publish a Forge build for Minecraft 1.21.1.
Notable
Using async path-tracing to hide Block-/Entities that are not visible
Speed up immediate mode rendering in Minecraft
Reduce resource usage while Minecraft is in the background, idle, or on battery.
Allows you to play Minecraft in a borderless fullscreen window.
Improves performance by tweaking mob despawn rules. Say bye to pesky unintentional persistent mobs.
Yeet the laggy reversed DNS lookup for literal IP server addresses
Modern desktop graphics application framework and low-level 3D graphics engine
Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.
Pre-generates chunks, quickly and efficiently
See your held items as you row your boat!
Buffered raw input and threaded event polling
Speed up your world loading by removing unneeded chunks.
Recently updated
Dynamically limits and dampens overlapping sounds to reduce audio clutter and improve performance in sound-heavy areas.
Instantly collect items from mined blocks directly into your inventory with the AutoPickup mod. Mob loot & more configurable!
Remove your end crystals before the server even knows you hit 'em! (a "crystal optimizer")
A performance mod that uses the upscaling and frame generation features.










