Still yet to update to 1.21.11:

Mods

• [ ] Krypton: A mod to optimize the Minecraft networking stack (https://modrinth.com/mod/krypton)
• [ ] BetterF3: A mod that replaces Minecraft's original debug HUD with a highly customizable, more human-readable HUD (https://modrinth.com/mod/betterf3)
• [ ] Debugify: Fixes Minecraft bugs found on the bug tracker (https://modrinth.com/mod/debugify)
• [ ] Carry On: Carry On allows you to pick up Tile Entities and Mobs and carry them around!(https://modrinth.com/mod/carry-on)
• [ ] Cubes Without Borders: Allows you to play Minecraft in a borderless fullscreen window (https://modrinth.com/mod/cubes-without-borders)
• [ ] FastQuit: Lets you return to the Title Screen early while your world is still saving in the background! (https://modrinth.com/mod/fastquit)
• [x] Particle Rain: Replaces weather with prettier particle effects (https://modrinth.com/mod/particle-rain)
• [ ] JamLib: The platform-agnostic, Architectury based library used in all of JamCoreModding's mods (https://modrinth.com/mod/jamlib)
• [ ] Nvidium: Fast nvidia only rendering engine for sodium (https://github.com/drouarb/nvidium/releases)
• [ ] RightClickHarvest: Allows you to harvest crops with right click (https://modrinth.com/mod/rightclickharvest)
• [ ] Stendhal: Stendhal is a client-side Fabric mod offering new and enhanced visual utilities for books, signs, anvil and the in-game chat (https://modrinth.com/mod/stendhal)
• [ ] Wakes: Adds splashes and wakes while traveling on water(https://modrinth.com/mod/wakes)
• [ ] Better Clouds: Beautiful clouds in touch with the vanilla style (https://modrinth.com/mod/better-clouds)
• [x] Spyglass Astronomy: Draw your own constellations on an interactive and improved night sky. An immersive overhaul of the space skybox, including planets and better stars(https://modrinth.com/mod/spyglass-astronomy)
• [ ] Better Biome Reblend: Updated version of Better Biome Blend, a mod that optimizes Biome Blending (https://modrinth.com/mod/bbrb)
• [ ] Stack to Nearby Chests: A client-side ONLY mod, adds the quick stacking and restocking features from Terraria into Minecraft (https://modrinth.com/mod/stack-to-nearby-chests)
• [ ] PatPat: Simple Fabric Mod which allows you to pat ANY loved and unloved living mobs in Minecraft! Server-Side is optional (https://modrinth.com/plugin/patpat)
• [ ] Vanilla Notebook: A small vanilla-styled mod that adds a notebook into your GUI (https://modrinth.com/mod/notebook)
• [ ] Async: Async is a Fabric mod designed to improve the performance of entities by processing them in parallel threads (https://modrinth.com/mod/async)
• [ ] Bundle Inventory: Adds interactive UI to Bundle. Completely client-sided! (https://modrinth.com/mod/bundle-inventory)
• [x] Hold My Items: Make your hands visible in first person! (https://modrinth.com/mod/hold-my-items)

Datapacks

• [ ] Navigable Rivers: This datapack is an add-on for William Wythers' Overhauled Overworld which makes rivers a more viable method of travel. (https://modrinth.com/datapack/navigable-rivers)