Mods for 1.21.1
1,709 mods match your filters.
Async world saving for Forge 1.20.1 servers — chunk, entity and saved-data serialization moved off the main thread. Kills autosave lag spikes.
Faster resourcepack reloads and atlas overflow recovery for large resource packs.
A Datapack/Mod which adds TONS (over 3.000) of new and useful Vanilla recipes!
Repair your mending tools even if they are not in your equipment slots!
CobbleOptimizer is a server-side Fabric mod that reduces lag caused by Cobblemon's Pokemon entities.
Your go-to choice for upscaling and frame generation with shaders! Boosts FPS even on low-end PCs.
Create: Dimension, Steamworks Realm introduces a brand-new mining-focused dimension, designed for automation and large-scale resource extraction. This world is filled with rich veins of ores
Automatically removes unwanted entities like items, arrows, XP orbs, and projectiles to improve performance.
Eco Stack Manager helps optimize Minecraft servers by managing and cleaning up item stacks, XP orbs and user inventories.
Adds quick crafting in the recipe book. Press [Ctrl + LMB] on a recipe to craft it instantly.
Adds groups of items to the inventory in the creative game mode
Preview any seed before you create the world. Pre-generate chunks before you enter it.
A small mod that gets rid of the "Loading Terrain" screen.
ForgeOculus is a high-performance rendering bridge that brings the power of Iris/Oculus shaders to the Minecraft Forge 1.21+ ecosystem.
Boosts performance by culling distant entities and block entities.
Optimize leaves rendering and increase FPS without noticeable visual changes. (Fabric version)
Earth in Minecraft - Configurable! Spiritual successor to Terra 1:1
15× faster JEI ingredient filter build — drastically reduces "Joining world..." wait time on big modded servers.
Fixes Bundle crash, tab complete crash, book dupe and more
Mobs Blocker is a simple and effective admin tool to prevent any mob from spawning on your server via a simple command.
This mod will help you see in dark
A log filter that hide configured messages or errors from console and logs.
Displays FPS, coordinates, ping, time, days, and RAM usage – all in one informative HUD! Extensive customization and freedom of action.
Flan extension that supports Pokemon spawn prevention for Cobblemon and a few other stuff.