warjort

Your error says it is expecting a "Json Object" which looks something like: { "name": value } i.e. json's version of a record or key/value map https://minecraft.fandom.com/wiki/JSON You are trying to give it a number which won't work. You can find the required format of most of minecraft's datapack jsons described on the same wiki. Or this website has a kind of gui that lets you generate them: https://misode.github.io/ and here is what minecraft's own vanilla datapack looks like if it had been written in json https://github.com/misode/mcmeta/tree/data/data/minecraft

All I see is a menu you wrote that has a lot of custom logic. I don't understand what it is supposed to do and you haven't tried to explain it, except in very vague terms. What is your specific question about forge or minecraft? This question looks more like, "I wrote some code and it doesn't work, can you please fix it for me". We don't write your mod for you or provide free code review. You need to break out your debugger and figure out for yourself why your code doesn't work.

https://forge.gemwire.uk/wiki/Dependencies

One of your config files is invalid/corrupted. You can find it in saves/<save-name>/serverconfig If you don't have a backup of the file, you can delete it and it should be recreated with default values.

Post your logs/debug.log forge 1.19.3 is still in beta, so you may want to stick with 1.19.2 until all the mods have migrated.

This is not a teaching forum. Many people struggle with emulating what the crafting table does, just search this forum. I suggest you start with something simpler than the crafting table if you are new to modding. When you are more comfortable with how BlockEntitys/inventorys/MenuTypes/AbstractContainerMenu/Screens, etc. work then try the crafting table. https://docs.minecraftforge.net/en/latest/gui/menus/

It's a sign that your launcher is not passing the correct authentication details to forge/minecraft. That's usually the kind of thing cracked launchers do.

That's not a forge question. Questions about using an IDE or whatever development tool you are using should be directed to their authors.

It was Mojang that changed it. See CreativeModeTabEvent and its inner/subclasses BuildContents and Register

You don't have a model You need to learn how minecraft's resource packs work, e.g. https://minecraft.fandom.com/wiki/Tutorials/Models

https://forge.gemwire.uk/wiki/Resources#Textures

You need to learn how to use search in your ide. Searching for uses of MobEffects.DOLPHINS_GRACE gives: LivingEntity.travel() DolphinSwimWithPlayerGoal.start/tick() So it basically boils down to the proximity of a dolphin and the Entity.isSwimming() flag which is set in Entity.updateSwimming() Looking at the code in 1.18 that is hardwired to check for water. While in 1.19 forge has added an FluidType.canSwim(Entity) for custom fluids, but I don't see a way to change it within the forge api for lava (short of reflection)? You can always add the effect manually using LivingEntity.addEffect()

Use java 17, mixin does not support java 19

Then fix your block (or item) tags file so it doesn't contain refernces to blocks/items that don't exist and your shaped recipe so it has a valid ResourceLocation

Use the latest preview release of optifine compatible with your version of forge. Optifine's download page says which version of forge each version is tested against.

You are trying to use mods for 1.16.5 with minecraft 1.18.2 That's not going to work.

Error code -1073740940 is an error in native code. You probably have a file beginning hs_err_pid in your minecraft folder from the time of the crash. If you do, just post the first 20 lines or so which will identify which native library is causing the problem. (It's usually graphics drivers).

Issue with the catlib mod. Check you have the latest version then contact the mod author.

Issue with the apotheosis mod. Check you have the latest version then contact the mod author.

Issue with ineedblock mod. Check you have the latest version then contac the mod author.

Issue with createaddition mod,check you have the latest version then contact the mod author

When I said I was using that as an example. You need to post all new information. For example, here you changed the build.gradle, but you haven't shown what you changed. The error above suggests you have no maven repositories defined, or they are misconfigued in some way. I suggest if you don't know what you are doing, you download the MDK, confirm it works and then change it your needs. Otherwise this thread is going to be very long while we painfully try to get every bit of important information from you about you have done.

Issue with computercraft (cc-tweaked) mod. From the error, it looks like the version you have is for an early beta release of 1.19?

https://github.com/sp614x/optifine/issues/7127 Install the latest optifine preview release.

hmmmm