Lucky Legacy Addon
Run Lucky Block 1.8.9 addons on Lucky Block 1.12.2 - no manual porting, no converting. Drop the original addon files into addons/lucky_block/ and play. Your files are never changed: everything is repaired in memory while the game loads.
Requirements
- Minecraft 1.12.2 with Cleanroom Loader (Java 21+)
- Lucky Block 1.12.2 (not included, download it from its own page)
- ArchaicLib
Features
- Native loading of 1.8.9 addons in .zip, .jar, .rar (RAR4) form, plain folders and nested archives.
- Drop repair - old drops.txt syntax, broken brackets, typos in @luck/@chance, 1.8 entity/item/sound IDs, old NBT (Riding, Equipment, potions, chests become loot tables), summon/playsound commands.
- Structures - damaged or missing .schematic files are repaired or replaced, oversize ones are cropped.
- Resources - models, blockstates, lang files and textures are fixed and de-duplicated between addons. 1.8.9 models are drawn by the 1.8.9 renderer from ArchaicLib, so held items, GUI and third-person view look like they did in 1.8.9.
- Built-in Loot++ - own implementation of Loot++ 1.8.9 configs: items, armor, bows, guns, thrown items, multitools, food, blocks, drops, recipes and item effects.
- PotionCore effects are provided when PotionCore itself is not installed.
- Fixes the Lucky Block 1.12.2 freeze caused by its dead update check.
How to install
- Install Cleanroom, Lucky Block 1.12.2, ArchaicLib and Lucky Legacy Addon into
mods. - Put the 1.8.9 Lucky Block addons into
.minecraft/addons/lucky_block/as they are. - Start the game.
Known limitations
- RAR5 archives are not supported.
- Addons that contain their own Forge code (for example Doctor Who) do not load yet.
- Mistakes made by addon authors that also failed in 1.8.9 are intentionally left as they are.
Support and source
Lucky Block belongs to its author. This mod neither contains nor modifies it. Made by electrifiedded / HardEvolution.

