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Unresolved Mod Fixes
I made Unresolved Mod Fixes as a place for fixes to Minecraft mod problems that are still unresolved, have been declined, or need extra compatibility between two mods.
The mod started with fixes involving Iron’s Spells ’n Spellbooks, but it is not limited to one mod. I may add fixes for other mods in the future when I find a problem that can be reproduced and properly tested.
Each fix is kept separate and only runs when the mods it needs are installed. Every fix can also be turned off in the config.
Unresolved Mod Fixes is a collection of unofficial fixes for Minecraft mod issues that remain unresolved, have been declined upstream, or need extra compatibility between mods.
Fixes currently included:
Fireward Ring and Tough As Nails
Iron’s Fireward Ring grants fire immunity, but players could still overheat with Tough As Nails installed. Wearing the ring now prevents the dangerous HOT temperature and clears hyperthermia buildup. Removing it restores normal Tough As Nails behaviour.
Cosmetic Armor Reworked
Hiding some of Iron’s armour with Cosmetic Armor Reworked could hide parts of the player’s skin. The fix restores those skin layers while keeping visible cosmetic armour rendering correctly.
Female Gender Mod
Iron’s custom chestplates could produce a pink or missing-texture overlay with Female Gender Mod. The fix supplies the compatibility information for all 14 supported chestplates.
True Invisibility
Players affected by Iron’s True Invisibility could still trigger sculk sensors and be targeted by Wardens. The fix suppresses those vibrations and prevents Wardens from selecting the affected player until the effect ends.
Travel Optics — Loot Codec Fix
Travel Optics 4.4.0.1 could register universal_loot with the wrong codec, causing a duplicate registry value and potentially blocking startup. The fix registers it with the intended Universal Loot codec.
Travel Optics — Compatibility Data Fixes
The fix removes a stale L_Ender’s Cataclysm Ancient Remnant entity reference from three Travel Optics tags and updates the Reversal spell’s tools tag from #forge:tools to #c:tools. In 2.2.0, these repairs can run alongside Accessories Compatibility Layer’s own tag processing.
Iron’s Apothic and Travel Optics Aqua Compatibility
The Aqua affix can fail to load when its integration references the missing traveloptics:aqua_spell_power attribute. The fix skips the obsolete affix and preserves the other integrations.
Sable and Moonrise
The patch restores saving, reloading, and ticking for physics builds when Sable and Moonrise are installed together. It also addresses block selection, placement and breaking, entity targeting, explosions, chest interaction and lid state, hopper transfers, and dropped-item pickup on physics builds.
Tested with Sable 1.1.3 and Moonrise 0.1.0-beta.15+2eae1b1, with and without the optional Moonrise Compats mod.
BountifulBaubles: Reforked and Accessories
Ember could equip through Accessories Compatibility Layer without granting Fire Resistance. With the fix enabled, equipping Ember grants Fire Resistance and removing it clears the effect.
The patch activates for this tested combination:
- BountifulBaubles: Reforked 1.2.5
- Accessories 1.1.0-beta.54+1.21.1
- Accessories Compatibility Layer 0.1.13
- Curios API 9.5.1+1.21.1
Config
All fixes are enabled by default. Each has its own toggle under [patches] in config/unresolvedmodfixes/unresolvedmodfixes-common.toml.
firewardToughAsNailscosmeticArmorSkinLayersfemaleGenderArmortrueInvisibilityDetectiontravelOpticsLootCodectravelOpticsDataFixesironsApothicTravelOpticsAquasableMoonrisebountifulBaublesEmber
Set a toggle to false to disable that fix, then restart Minecraft or the server.
Supported version
- Minecraft 1.21.1
- NeoForge
- Java 21
The supported mods are optional. Install the mods relevant to the fixes you want to use. The project has been tested in single-player and on a dedicated server across releases. The 2.2.0 Ember, Travel Optics, and Sable/Moonrise regression checks were run in single-player.
Reporting a problem
Please include your Minecraft version, NeoForge version, mod versions, latest.log, and clear steps for reproducing the problem.
It also helps to disable the related fix in the config and check whether the original problem comes back, and to reach out ot me find me in the RDG discord!.
Disclaimer
This is an unofficial project and is not connected to or maintained by the developers of the supported mods.
The original mods, names, code and assets belong to their respective developers. Problems should still be reported to the original developers when appropriate first before me.
Have any bugs you want me to fix?
Reach out to me in the RDG Discord or leave a comment and I will try my best to investigate and fix suggested compatibility issues or bugs.
Licence
Unresolved Mod Fixes uses the Setokaiba218 Project Licence.
Any and all feedback is very muc appreciated!

