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Patch Up 8 for Minecraft 1.21.1 (Fabric)

BetaSeptember 8, 2026Minecraft 1.21.1Fabric67 downloads on Modrinth
This isn't the latest version. The latest for 1.21.1 · Fabric is 9.1Open 9.1 →
Test version — may have bugs.

Files · 1

patch-up-1.0.0-beta.8+1.21.1.jarPrimary4.36 MBDownload
Primary · 4.36 MB
SHA-1dcb488495879b5a7aa9298cc2103e6d1690f3c46SHA-5129d3e6378ea28d48c1c527548f25f198ef169e6c307b620c281bf506df1e623517a660d3802f9d0c489ae151757120361eb37f553fa74191673dd26acf5e80bef
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What's changed

Changelog

[1.0.0-beta.8+1.21.1]

Features & Additions
  • Snowy Spirit Compatibility:

    • Added 16 Dye Depot color variants for Glow Lights (blocks, items, procedural recolor respecting natural pine garland, recipes, dyeing recipes, and loot tables).
    • Added 16 Dye Depot color variants for Gumdrops (blocks, items, procedural recolor, recipes, dyeing recipes, and loot tables).
    • Added 16 Dye Depot color variants for Sleds and Chest Sleds (items, entities, models, textures, recipes).
    • Added 16 Dye Depot color variants for Winter Hats (armor items, models, textures, recipes).
  • Sleep Tight Compatibility:

    • Added support for 16 Dye Depot color variants of hammocks (blocks, items, procedural recolor, crafting & dyeing recipes, tags, and creative tab integration).
  • Amendments Compatibility:

    • Added static blockstate definitions and tags for all 16 Dye Depot ceiling banners (`ceiling_banner_`).
Fixes & Improvements
  • Snowy Spirit Particles: Fixed IllegalAccessError on BillboardParticle.scale when rendering Glow Light particles (GlowLightParticleMixin, BillboardParticleAccessor, and PatchUpMixinPlugin).
  • Resource Conditions: Added NeoFabricModLoadedCondition (neofabric:mod_loaded) to resolve recipe condition parsing errors on Fabric for mods ported with NeoFabric tooling (e.g. Snowy Spirit ginger crates).
  • Amendments Blockstates: Fixed 128 model loading errors and warnings caused by Moonlight dynamic resource generator creating invalid blockstate combinations for Dye Depot ceiling banners.
  • Sleep Tight Advancement: Fixed sleep_tight:husbandry/hammock advancement parsing error in Minecraft 1.21 and added fabric:load_conditions so it loads conditionally only when Sleep Tight is installed.
  • Arts & Crafts Compatibility: Fixed an AbstractMethodError crash when rendering Dyed Decorated Pots in inventories, creative menu tabs, or JEI by using Fabric's BuiltinItemRenderer (5-parameter signature).
  • Fabric Attachment Disconnect: Fixed Connection Lost: Received attachment change for unknown target! race condition on chunk loading (AttachmentChangeMixin).
  • Supplementaries & SuppSquared Candle Holders: Fixed texture generator to only recolor the candle wax while preserving the iron/gold base holder texture.
  • SuppSquared Textures: Fixed a path typo in asset generation affecting verdant sack models (suppsquaverdant namespace bug).
  • Build System: Enforced DuplicatesStrategy.EXCLUDE across all archive tasks in build.gradle.

Dependencies of this version

dl88rsIqrequired for 1.21.1Mod on Modrinth ↗
ulloLmqGoptionalMod on Modrinth ↗
dCCkNFwEoptionalMod on Modrinth ↗
UiFDlI7woptionalMod on Modrinth ↗
fFEIiSDQoptionalMod on Modrinth ↗
JI9mEkvqoptionalMod on Modrinth ↗
tNai0h2YoptionalMod on Modrinth ↗
6iTJugQRoptionalMod on Modrinth ↗

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