Luis_ST

extends the vanilla LiquidBlock and copy the code, replace all fields 'fluid' with the method 'getFluid', this should fix the error i will report the bug on github and i hope the problem will be fixed

do not use the forge LiquidBlock constructor because the constructor is broken look at the constructor and you will see whats wrong

show this field please: PA_Fluids.MAPLE_SYRUP

it's the same, the only thing that changes is you attach the capability to and ItemStack and not to an Entity/BlockEntity

the SwordItem extends TieredItem so this is not possible, because TieredItem set automatily the duraility try to create a Tier with zero durability

nobody can read this code, use the code feature and look at the vanilla code because models use now LayerDefinition

it is 1.12 or its the wrong debug log he post

yes

the tag should be located in data/minecraft/tags/blocks/mineable/pickaxe and data/minecraft/tags/blocks/mineable/needs_iron_tool the file should look like yours but remove the minecaft entrys

this is not the debug log, why did you post random files?

look in your IDE there is the client-extra.jar file inside there are the vanilla tags the first is okay, the others are wrong

post full log

https://mcforge.readthedocs.io/en/latest/utilities/tags/

answered in your thread

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

why on earth in FMLCommonSetupEvent, use this: https://mcforge.readthedocs.io/en/latest/events/intro/#automatically-registering-static-event-handlers

the project doesn't exist or its private

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

why on earth did you post your classes as an file, post the code here or use github

forge has no really helpful tool for that if you need the mapping names of methods/fields you can use the forge bot on discord

which forge and java version did you use

than you need to overwrite the complete OverworldBiomeProvider, and the vanilla biome layer system

Update: i found this in the log: SLF4J: No SLF4J providers were found. SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#noProviders for further details. the fix should be: but i have no idea how to fix this, if i delete the .gradle folder would the problem be fixed? i know all dependencies are stored there so if i delete the folder i need to re-import all gradle projects, and all dependencies should be download so then it should also download a new SLF4J provider, im right?

add a custom Biome to the overworld is very simple, just call BiomeManager#addAdditionalOverworldBiomes in FMLCommonSetupEvent

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.