I am using latest Fabric (0.7.2+build174) and Fabric API (0.4.24 build 279) for Minecraft 1.15.
Mod version is 2.0.0 alpha 3.
All materials I tried to install are not working properly. They are visible in Materialisation mod configurations. But ingame, all installed patterns are uncraftable (Roughly Enough Item shows pattern and empty slot -> item head/stick of that material).
And when I tried to add json, game doesn't react for it at all.
{
"enabled": true,
"toolColor": -1,
"toolDurability": 1200,
"miningLevel": 3,
"enchantability": 20,
"durabilityMultiplier": 1.2,
"breakingSpeedMultiplier": 1.2,
"toolSpeed": 9,
"attackDamage": 4,
"name": "minecraft:emerald",
"materialTranslationKey": "Emerald",
"bright": true,
"ingredient":
[{
{
"type": "ITEM",
"content": "minecraft:emerald"
},
"multiplier": 2.0
}],
"fullAmount": 200
}