DavidM

All those code are not necessary. Just use ray tracing normally.

Delete the config of CustomSpawner.

This would cause all sorts of problems like integration with other mods. The register method is not meant to be used like this. The one and only proper method of registering stuff is via the registry events.

You are not using 2838. From your log:

In 1.7.10 you need to craft an iron-capped wand with iron caps and a stick; I suppose that is what you meant by “apprentice wand”. In 1.12.2 wands are replaced by casting gauntlets. Start the mod by crafting salis mundane and applying it on a bookshelf. As for Flan not showing up, I suspect that the mod isn’t installed properly. Please provide your debug.log as instructed in the EAQ.

You are not. You are not using the Forge version specified by your version of Pixelmon. Pixelmon only works on specific Forge versions. Pixelmon Reforged 7.0.7 requires Forge 2838.

You can look up how threading works in Java and the common design pattern when using threading.

Hey you are back. IIRC knockback is applied in LivingHurtEvent.

It may be added by an addon mod. I’m pretty sure there is no such thing called “apprentice wand” in vanilla thaumcraft.

World#getTotalWorldTime (or something similar; can’t remember the spelling) returns the current world time. Modulo the total world time by 2 (or more if you would like the delay between triggers to be longer) and check if the result is equal to 0. Use packets to send data from server to client.

Are you trying to register registries or blocks and items? For registering registries, on calling RegistryBuilder#create, the registry is automatically built and registered by Forge. For registering blocks and items, subscribe to the according RegistryEvent.Register and register your stuff with Register#register.

Do not hijack other’s thread. Please make your own thread.

In order to load mods in a deobf environment, you need to use the deobf version of mods. I’m not sure whether Optifine has a deobfuscated version though.

Thaumcraft disables the player’s ability of looking up certain recipes via JEI until the player unlock such recipes via thaumcraft’s custom progression line.

Please provide a GitHub repo of your mod. Did you set up the mods.toml?

Orespawn does not add any items or blocks. It is a mod that controls the spawning of ores.

Basically the concept is to make blocks between sharp chunks take a medium value between the two sharp chunk height. Check out https://en.wikipedia.org/wiki/Bilinear_interpolation. There is also this example in applying bilinear interpolation to images https://rosettacode.org/wiki/Bilinear_interpolation.

There is a method in ItemFood that is called when the food is eaten (can’t remember the name of the method; use your IDE to find out). Override it and add an empty bottle to the player’s inventory whenever the food is eaten.

Keep in mind that ITileEntityProvider is deprecated and should not be used.

Depending on what you are trying to do, you could use reflection.

Alternatively, you can backup your world frequently.

You could manually apply bilinear interpolation to the terrain to smoothen out sharp mountains.

Post the entire log.

Instead of using vanilla's update packet system for tile entities, you might want to create your own packet and handler for more flexibility.

Don't use a cracked client.