Changelog

Version 1.21.5v3 → 26.1.2

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Core Performance & Optimization

Lithium | 0.16.2+mc1.21.5 → 0.24.2+mc26.1.2

• Major version jump with significant optimization improvements across multiple game systems
• Improved game physics, mob AI, block ticking, and entity handling
• Better server tick performance for chunks and player support
• Now available on both Fabric and NeoForge
• Strict vanilla behavior maintained for speedrunning compatibility

Sodium | 0.6.13+mc1.21.5 → 0.8.10+mc26.1.2

• Major rendering optimization upgrade with improved frame rates
• Significantly reduced micro-stutter during gameplay
• Fixed multiple graphical issues present in vanilla Minecraft
• Enhanced hardware compatibility with updated OpenGL 4.5+ requirements
• Improved integration with other optimization mods (Lithium, Phosphor)
• Now available on both NeoForge and Fabric/Quilt
• Better chunk rendering performance with optimized culling

ImmediatelyFast | 1.9.5+1.21.5 → 1.15.2+26.1.2

• Custom buffer implementation for batching draw calls
• Optimized entity rendering (~2x FPS improvement on busy servers)
• Improved map rendering performance (~5x improvement with many maps)
• Enhanced HUD rendering (~40% FPS improvement)
• Better text rendering for signs and holograms (~2x improvement)
• Optimized block entity rendering (chests, etc.)
• Added experimental options for screen batching
• New sign text buffering feature
• Improved GPU data upload efficiency

FerriteCore | 8.0.0 → 9.0.0

• Updated memory usage optimizations
• Better server-side memory handling
• Improved client-side memory footprint
• Updated compatibility with latest Minecraft version
• High-impact optimizations retained for both client and server

EntityCulling | 1.7.4 → 1.10.1

• Enhanced async path-tracing for smarter visibility detection
• Multithreaded CPU utilization for real-time line-of-sight calculations
• Improved entity tick optimization for non-visible entities
• Reduced GPU load by skipping entities behind terrain
• Smart occlusion culling for block entities and mobs
• Better compatibility with Sodium's entity culling

More Culling | 1.3.1 → 1.7.0

• Extended culling coverage for additional game elements
• Improved performance through enhanced culling algorithms
• New culling features for various game elements
• Better integration with Cloth Config for configuration
• Additional performance optimizations across multiple systems

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Rendering & Visual

Iris | 1.8.11+mc1.21.5 → 1.10.9+mc26.1.1

• Improved shader pack loader for better OptiFine compatibility
• Enhanced shader performance when combined with Sodium
• Better compatibility with modern shader packs
• Updated for newer Minecraft versions
• Improved rendering pipeline integration

Distant Horizons | 2.3.2-b → 3.0.2-b

• Complete engine redesign with major LOD rendering overhaul
• Improved shader support (now requires Iris 1.7+ for shader compatibility)
• Enhanced multiplayer LOD sharing capabilities
• Extended render distances without performance degradation
• Optimized terrain generation for distant areas
• Better memory management for LOD data
• Improved vanilla behavior accuracy

Zoomify | 2.14.2+1.21.3 → 2.16.0+26.1

• Enhanced spyglass integration with overlay and sound effects
• Added 14 different zoom transition options (instant, linear, and various easing functions)
• Improved relative sensitivity and view bobbing controls
• Cinematic camera smoothing feature for smoother zoom
• Secondary zoom option for content creators
• Better keybinding conflict detection on first launch
• More configurable zoom duration in seconds

Sodium Extra | 0.6.3+mc1.21.5 → 0.8.7+mc26.1.1

• Brought most OptiFine eye-candy options to Sodium
• Animation controls (fire, water, lava, block animations)
• Particle settings including mod-added particles
• Details settings (sky, stars, sun/moon, weather)
• Render settings (fog, static entities, miscellaneous)
• Extra display options (FPS, coordinates, toast notifications, clouds)
• Improved compatibility with latest Sodium version

Sodium Extra Information | 2.6.1 → 2.9.0

• Text color customization options
• Show local time display
• Show world time (days) display
• Show session time display
• Show memory usage (standard and extended)
• Show entity count and rendered entity count
• Show biome display
• Better integration with Sodium Extra mod

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Configuration & UI

Cloth Config v26.1 | 18.0.145 → 26.1.154

• Full rebrand from "Cloth Config v17" to "Cloth Config v26.1"
• Complete configuration screen API overhaul
• Improved compatibility across all mod loaders (Fabric, Forge, NeoForge)
• Better GUI element customization
• Enhanced accessibility features

Reese's Sodium Options | 1.8.3+mc1.21.4 → 2.0.5+mc26.1.1

• Complete rewrite with new UI/UX improvements
• Now distributed as a standalone download
• Added search bar functionality
• Scrollable tabs and pages for better navigation
• Integrated Iris shader pack button access
• Improved slider interaction (hold SHIFT and scroll to adjust)
• Better organization when using with Sodium Extra

Jade | 18.2.0+fabric → 26.0.8+fabric

• Enhanced information HUD with improved tooltip display
• Better accessibility and keyboard navigation
• Extended vanilla addons support
• Server-side features for item storage and brewing stand info
• Improved API for mod integration
• Better configuration options

Controlling | 23.0.2 → 26.1.2.3

• Search functionality for keybindings menu
• Conflict detection for duplicate keybinds
• "Show only conflicting keybinds" option
• Display of available unbound keys
• Easier keybind management

YetAnotherConfigLib (YACL) | 3.6.6+1.21.5-fabric → 3.9.3+26.1-fabric

• Enhanced rich descriptions with clickable/hoverable text
• Added WebP and animated image preview support
• Improved color picker functionality
• Better keyboard accessibility and Controlify compatibility
• Built-in serialization/deserialization
• Multiple controller options (sliders, dropdowns, cyclers, text fields)
• Full Kotlin DSL alternative
• High organization with tabs and collapsible groups

Fzzy Config | 0.7.0+1.21.5 → 0.7.6+26.1

• GUI generation improvements
• Better automatic TOML serialization
• Enhanced server-client sync capabilities
• Improved validation and correction features
• Better keyboard navigation and narrator support
• ModMenu integration improvements
• Multi-loader support enhancements

Mod Menu | 14.0.0-rc.2 → 18.0.0-alpha.8

• Complete UI overhaul
• Added modpack badges support
• Enhanced update checker for Modrinth-hosted mods
• QuickText formatting support in descriptions
• Filter library mods option
• New modpack badge system for mod authors
• Improved translation API
• Better parent/child mod grouping

Searchables | 1.0.2 → 1.0.1

• Library mod for search and filter functionality
• Auto-complete improvements for other mods
• Enhanced component-based searching (shape:square color:red)
• Better compatibility with other mods

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Utilities & Tools

Debugify | 1.21.5+1.0 → 26.1.2.2

• Expanded bug fix coverage (over 70 bugs fixed)
• Now replaces multiple individual fix mods:
  • BetterShields
  • Shift-Scroll Fix
  • ForgetMeChunk
  • ChunkSavingFix
  • force-close-world-loading-screen
  • No Telemetry
  • ToolTipFix
  • Title Fix Mod
  • Entity Collision FPS Fix Refabricated
  • Ctrl Q
  • Skeleton Aiming Fix
  • 2x2 Surrounded Saplings Fix
• Configurable bug fix toggles via Mod Menu integration
• New bug fixes default to off until reviewed by modpack maintainers

Inventory Profiles Next | 2.1.9 → 2.3.1

• Improved inventory sorting algorithms
• Enhanced chest dumping functionality
• Better slot locking and sorting ignores
• Updated to use new libIPN
• Improved mod compatibility
• Better sorting profiles

Journeymap | 1.21.5-6.0.0-beta.47 → 26.1.2-6.0.0-beta.70

• Real-time mapping improvements
• Enhanced web browser map viewing
• Better server-side feature controls
• Updated for latest Minecraft version compatibility

Server Pinger Fixer | 1.0.5 → 1.1.0

• Increased thread count for server pinging
• Better handling when refresh button is spammed
• Thread pool clearing when overloaded
• No longer gets stuck loading after multiple refresh clicks

Sound Controller | 1.2.2 → 1.2.5

• Fine-tuned individual sound volume control (0-200%)
• Search bar for finding specific sounds
• Toggle to show only modified volumes
• Play sound buttons for each slider
• Reset all sounds to default functionality
• Toggle to replace vanilla subtitles with sound IDs
• Support for mod-added sounds in the registry

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API & Libraries

Fabric API | 0.126.0+1.21.5 → 0.148.0+26.1.2

• Updated essential hooks and interoperability mechanisms
• Advanced rendering API improvements for optimization mods
• Registry synchronization enhancements
• Crash report improvements
• New particle, biome, and dimension access APIs
• Better compatibility with latest Minecraft features

Fabric Language Kotlin | 1.13.3+kotlin.2.1.21 → 1.13.11+kotlin.2.3.21

• Kotlin version update from 2.1 to 2.3
• Improved mod compatibility support
• Dependency for modern Fabric mods
• Better Kotlin DSL support

Anvian's Lib | 1.2 → 1.4

• Utility library improvements for Anvian's mods
• Telemetry features (optional, can be disabled)
• Better multi-loader support (Fabric, Forge, NeoForge, Quilt)

libIPN | 6.5.0 → 6.7.1

• GUI/Config library updates for Inventory Profiles Next
• Improved configuration handling
• Better compatibility with IPN updates

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Removed Mods

Note: These mods were removed because they had no releases available for Minecraft version 26.1.2.

Mod	Last Version	Reason
Audition	1.0.1-1.21.1	No 26.1.2 release available
Better Ping Display	1.1.1	No 26.1.2 release available
Continuity	3.0.1-test.4+1.21.5	Duplicate instance removed — there was both a test version and a beta version of this mod in the modpack; the beta version (3.0.0-beta.3) is the active one and remains in use
Particle Core	0.2.6+1.21.5	No 26.1.2 release available
Sodium Dynamic Lights	1.0.10	No 26.1.2 release available
Sodium Extras	1.0.8	No 26.1.2 release available
Sodium Options API	1.0.11	No 26.1.2 release available
ToadLib	1.3.1.1	No 26.1.2 release available

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Summary

Total Mods: 36 → 29 Updated: 28 Removed: 8 Added: 0

Key Changes in This Update:

• Major Minecraft Version Jump (1.21.5 → 26.1.2) explaining large version jumps across all mods
• Performance First: All core optimization mods received major updates with significant improvements
• Configuration Revolution: Complete overhaul of Cloth Config (now v26.1) and Reese's Sodium Options
• Visual Enhancement: Distant Horizons received a complete engine redesign with better LOD rendering
• Bug Fixes: Debugify now covers over 70 bugs, replacing multiple individual fix mods
• Removed Mods: 8 mods had no 26.1.2 releases and were removed from the pack
• Cleanup: Continuity had a duplicate instance (test + beta) that was consolidated