This is a simple fix mod used in Mana Metal New Horizons modpack.
Despite it's for MMNH modpack, you can still install it in your customize pack if you want any feature in this mod.
All features/fixes can be configured in config file.
Feature/fixes:
1.Configurable Spawner Reprogrammer blacklist. Currently support entity parent class.
https://github.com/ReikaKalseki/Reika_Mods_Issues/issues/2880
2.Fix Structure bypass key sometimes not work.
https://github.com/ReikaKalseki/Reika_Mods_Issues/issues/3453
3.Fix Reika's damage armor method sometimes break unbreakable armor.
https://github.com/ReikaKalseki/Reika_Mods_Issues/issues/2996
4.Only allow M3 dungeon mob appears in M3 dungeon dimension
5.Disable Item mover interact with ISidedInventory
https://github.com/ReikaKalseki/Reika_Mods_Issues/issues/2993
6.Change Item collector collect item from event logic.
https://github.com/ReikaKalseki/Reika_Mods_Issues/issues/2704
7.Fix server crash when using bypass key panel of shift maze
https://github.com/ReikaKalseki/Reika_Mods_Issues/issues/3454
8.An option to try to reload Minetweaker recipe on server started.
This is used to try to fix when DragonAPI reload minetweaker recipe while server starting, encounter Thermal Expansion recipe hashing issue and cause all scripts fail.
9.Fix matter override android's name length will grow infinity during chunk load/unload
10. Fix crash while disassemble gearbox with worktable
https://github.com/ReikaKalseki/Reika_Mods_Issues/issues/3456
- Edition: Minecraft Java
- File type: .jar
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as mmnhutils-1.4.0.jar — drop this file into the mods folder
- Download size: 79 KB
- Download link checked 12 Sept 2026 — working
These come from our own check of the pack file, not from the source page.