ModsJava
Romimoco-Ores
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeRomimoco-Ores is a mini mod to simplify adding custom ores to minecraft. There are two types of ores that can be added to the game, Ores and Gems.
Ores:
- Drops itself when mined
- Smelts into an ingot
- Variants smelt into variant ingots
- Will generate Ore, Ingots, Block, Tools, Armor, Dusts (based on config entries)
Gems ( >= v0.2.0)
- Drops an Item when mined
- Unsmeltable (currently)
- Drops can be custom defined or a string such as "minecraft:diamond"
- Will generate Ore, Drops (if custom defined)
- If the Drop type is "gem", Tools, Armor, and Blocks will be generated.
- Custom Drops can have a BurnTime, which is the number of ticks they will burn in a furnace for.
- The "cut" of a custom drop will define what it looks like. Options are ball, chunk1, chunk2, crystal, rhomboid, round, square, teardrop, and trilliant.
To generate these blocks and items, simply create an oreDefinitions.json in your config/Romimoco/ores directory.
An oreDefinitions.json looks like this:
{
"OreList": [
{
"Name" : "iron",
"Color": "0xF3D1BB",
"Hardness":"3",
"Harvestlevel":"2",
"Generation":{
"MinY": 5,
"MaxY": 67,
"SpawnChance": 5,
"VeinSize": 12
},
"ItemStats": {
"Efficiency": 10.0,
"Damage": 2,
"ArmorClass": 1,
"Toughness": 0,
"Enchantability": 9,
"DurabilityMod": 15
}
},
{
"Name" : "gold",
"Color": "0xFFEE00",
"Hardness":"2",
"Harvestlevel":"2",
"Generation":{
"MinY": 5,
"MaxY": 34,
"SpawnChance": 3,
"VeinSize": 8
},
"ItemStats": {
"Efficiency": 8.0,
"Damage": 3,
"ArmorClass": 1,
"Toughness": 2,
"Enchantability": 10,
"DurabilityMod": 7
}
}
],
"GemList":[
{
"Name" : "diamond",
"Color": "0x1589ff",
"Hardness":"4.5",
"Harvestlevel":"3",
"Drops":"minecraft:diamond",
"Generation":{
"Rarities":{
"Poor":50,
"Low":25,
"Moderate":10,
"High":10,
"Rich":5
},
"MinY": 5,
"MaxY": 16,
"SpawnChance": 5,
"VeinSize": 8
},
"ItemStats": {
"Efficiency": 12.0,
"Damage": 0,
"ArmorClass": 1,
"Toughness": 0,
"Enchantability": 10,
"DurabilityMod": 33
}
},
{
"Name" : "emerald",
"Color": "0x00FF00",
"Hardness":"4.5",
"Harvestlevel":"3",
"Drops":"minecraft:emerald",
"Generation":{
"MinY": 5,
"MaxY": 32,
"SpawnChance": 5,
"VeinSize": 4,
"Biomes": [
"extreme_hills",
"smaller_extreme_hills",
"extreme_hills_with_trees",
"mutated_extreme_hills",
"mutated_extreme_hills_with_trees"
]
}
},
{
"Name" : "coal",
"Color": "0x000000",
"Hardness":"1",
"Harvestlevel":"1",
"Drops":"minecraft:coal",
"Generation":{
"MinY": 5,
"MaxY": 132,
"SpawnChance": 5,
"VeinSize": 24
}
},
{
"Name" : "lapis",
"Color": "0x0000FF",
"Hardness":"3",
"Harvestlevel":"2",
"Drops":"minecraft:dye/4",
"Generation":{
"MinY": 14,
"MaxY": 34,
"SpawnChance": 5,
"VeinSize": 12
}
},
{
"Name": "redstone",
"Color": "0xFF0000",
"Hardness": "3",
"Harvestlevel": "3",
"Drops": "minecraft:redstone",
"Generation": {
"MinY": 5,
"MaxY": 16,
"SpawnChance": 5,
"VeinSize": 12
}
},
{
"Name" : "ruby",
"Color": "0xff0000",
"Hardness":"2.2",
"Harvestlevel":"4",
"Drops":{
"Type":"gem",
"Cut":"round"
}
}
]
}
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Quick facts
- 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.
File checked by MCModsHub
- Ships as romimoco-ores-0.1.3.jar — drop this file into the mods folder
- Download size: 64 KB
- Download link checked 23 Sept 2026 — working
These come from our own check of the pack file, not from the source page.