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random item stats on entity drop


7804364

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Ok so i was wondering if it were to be possible for lets say, when a zombie dies, it has a chance to drop a stone sword,

are we able to modify the stone swords properties for that drop?

EX: i kill zombie, and there is an event register and it when it drops the stone sword is modifies the damage as a random float, and the name of it? so it can be like +10 damage?

 

so monster loot has a chance for different and cooler stats?

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i made a new class

package com.rpgframework.npc;

 

import net.minecraft.entity.monster.EntityZombie;

import net.minecraft.item.Item;

import net.minecraft.item.ItemStack;

import net.minecraftforge.event.entity.living.LivingDropsEvent;

import net.minecraftforge.fml.common.Mod;

 

/**

* Created by 7804364 on 2015-06-26.

*/

public final class DropHandler {

    @Mod.EventHandler

    public static void onEntityDrop(LivingDropsEvent event) {

        if(event.entityLiving instanceof EntityZombie) {

            event.entityLiving.entityDropItem(new ItemStack(Item.getItemById(272)), 1);

        }

    }

}

 

 

How would i call this from my main class???

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That's not how you work with events.

 

1. @SubscribeEvent

2. You don't CALL event.

3. Event (this one) will be called everytime living entity dies and drops item.

4. Do not drop items manually - event ships List<EntityItem> drops - add/remove items to/from it.

5. NEVER do this: Item.getItemById(272) - as of 1.7 IDs SHOULDN'T be EVER used in code.

- use direct item instance (e.g MyMod.theItem)

1.7.10 is no longer supported by forge, you are on your own.

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Ok so,

 

package com.rpgframework.npc;

 

import net.minecraft.entity.monster.EntityZombie;

import net.minecraftforge.event.entity.living.LivingDropsEvent;

import net.minecraftforge.fml.common.eventhandler.EventPriority;

import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

 

/**

* Created by 7804364 on 2015-06-26.

*/

public final class DropHandler {

    @SubscribeEvent(priority= EventPriority.NORMAL, receiveCanceled=true)

    public void onEvent(LivingDropsEvent event)

    {

        if (event.entity instanceof EntityZombie) {

            System.out.println("EntityZombie drops event");

            event.drops.clear();

        }

    }

}

 

 

 

Even though its not being called from the main class, it will still be registered?

 

How do i add a stone sword with edited properties liek damage?

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Are you working below Minecraft 1.7?

The right way to register an Event like this in 1.7 is to put this code in the Event class:

@SubscribeEvent
public void onEntityDrop(LivingDropsEvent event) {

 

and this in the Init method in your mod class:

 

MinecraftForge.EVENT_BUS.register(new EntityEventClass());

PM's regarding modding questions should belong in the Modder Support sub-forum and won't be answered.

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Ok awesome it works, but how do i add damage and maybe a description to the itemstack when its called?

 

        if (event.entity instanceof EntityZombie) {

            System.out.println("EntityZombie drops event");

            event.drops.clear();

            ItemStack itemStoneSword = new ItemStack(Items.stone_sword, 1);

            itemStoneSword.setItemDamage(10);

            event.drops.add(new EntityItem(event.entity.worldObj, event.entity.posX,

                    event.entity.posY, event.entity.posZ, itemStoneSword));

        }

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Forge adds method in Item.class:

/**
     * ItemStack sensitive version of getItemAttributeModifiers
     */
    public Multimap getAttributeModifiers(ItemStack stack)
    {
        return this.getItemAttributeModifiers();
    }

 

You will need to design system that will be saving your attributes to NBT and them using #getAttributeModifiers you will check that NBT and return proper attributes.

1.7.10 is no longer supported by forge, you are on your own.

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GottschCore-mc1.12.2-f14.23.5.2859-v1.15.1.jar        | None                                     |     | LC    | hardcorerevival    | 1.2.0                   | HardcoreRevival_1.12.2-1.2.0.jar                      | None                                     |     | LC    | waila              | 1.8.26                  | Hwyla-1.8.26-B41_1.12.2.jar                           | None                                     |     | LE    | imsm               | 1.12                    | Instant Massive Structures Mod 1.12.2.jar             | None                                     |     | L     | journeymap         | 1.12.2-5.7.1p2          | journeymap-1.12.2-5.7.1p2.jar                         | None                                     |     | L     | mobsunscreen       | @version@               | mobsunscreen-1.12.2-3.1.5.jar                         | None                                     |     | L     | morpheus           | 1.12.2-3.5.106          | Morpheus-1.12.2-3.5.106.jar                           | None                                     |     | L     | llibrary           | 1.7.20                  | llibrary-1.7.20-1.12.2.jar                            | None                                     |     | L     | mowziesmobs        | 1.5.8                   | mowziesmobs-1.5.8.jar                                 | None                                     |     | L     | nocubessrparmory   | 3.0.0                   | NoCubes_SRP_Combat_Addon_3.0.0.jar                    | None                                     |     | L     | nocubessrpnests    | 3.0.0                   | NoCubes_SRP_Nests_Addon_3.0.0.jar                     | None                                     |     | L     | nocubessrpsurvival | 3.0.0                   | NoCubes_SRP_Survival_Addon_3.0.0.jar                  | None                                     |     | L     | nocubesrptweaks    | V4.1                    | nocubesrptweaks-V4.1.jar                              | None                                     |     | L     | patchouli          | 1.0-23.6                | Patchouli-1.0-23.6.jar                                | None                                     |     | L     | artifacts          | 1.1.2                   | RLArtifacts-1.1.2.jar                                 | None                                     |     | L     | rsgauges           | 1.2.8                   | rsgauges-1.12.2-1.2.8.jar                             | None                                     |     | L     | rustic             | 1.1.7                   | rustic-1.1.7.jar                                      | None                                     |     | L     | silentlib          | 3.0.13                  | SilentLib-1.12.2-3.0.14+168.jar                       | None                                     |     | L     | scalinghealth      | 1.3.37                  | ScalingHealth-1.12.2-1.3.42+147.jar                   | None                                     |     | L     | lteleporters       | 1.12.2-3.0.2            | simpleteleporters-1.12.2-3.0.2.jar                    | None                                     |     | L     | spartanshields     | 1.5.5                   | SpartanShields-1.12.2-1.5.5.jar                       | None                                     |     | L     | spartanweaponry    | 1.5.3                   | SpartanWeaponry-1.12.2-1.5.3.jar                      | None                                     |     | L     | srparasites        | 1.9.18                  | SRParasites-1.12.2v1.9.18.jar                         | None                                     |     | L     | treasure2          | 2.2.0                   | Treasure2-mc1.12.2-f14.23.5.2859-v2.2.1.jar           | None                                     |     | L     | treeharvester      | 4.0                     | treeharvester_1.12.2-4.0.jar                          | None                                     |     | L     | twilightforest     | 3.11.1021               | twilightforest-1.12.2-3.11.1021-universal.jar         | None                                     |     | L     | variedcommodities  | 1.12.2                  | VariedCommodities_1.12.2-(31Mar23).jar                | None                                     |     | L     | voicechat          | 1.12.2-2.4.32           | voicechat-forge-1.12.2-2.4.32.jar                     | None                                     |     | L     | wolfarmor          | 3.8.0                   | WolfArmorAndStorage-1.12.2-3.8.0-universal-signed.jar | None                                     |     | L     | worldborder        | 2.3                     | worldborder_1.12.2-2.3.jar                            | None                                     |     | L     | midnight           | 0.3.5                   | themidnight-0.3.5.jar                                 | None                                     |     | L     | structurize        | 1.12.2-0.10.277-RELEASE | structurize-1.12.2-0.10.277-RELEASE.jar               | None                                     |     Loaded coremods (and transformers):  llibrary (llibrary-core-1.0.11-1.12.2.jar)   net.ilexiconn.llibrary.server.core.plugin.LLibraryTransformer   net.ilexiconn.llibrary.server.core.patcher.LLibraryRuntimePatcher WolfArmorCore (WolfArmorAndStorage-1.12.2-3.8.0-universal-signed.jar)    AstralCore (astralsorcery-1.12.2-1.10.27.jar)    CreativePatchingLoader (CreativeCore_v1.10.71_mc1.12.2.jar)    SecurityCraftLoadingPlugin ([1.12.2] SecurityCraft v1.9.8.jar)    ForgelinPlugin (Forgelin-1.8.4.jar)    midnight (themidnight-0.3.5.jar)   com.mushroom.midnight.core.transformer.MidnightClassTransformer FutureMC (Future-MC-0.2.19.jar)   thedarkcolour.futuremc.asm.CoreTransformer SpartanWeaponry-MixinLoader (SpartanWeaponry-1.12.2-1.5.3.jar)    Backpacked (backpacked-1.4.3-1.12.2.jar)   com.mrcrayfish.backpacked.asm.BackpackedTransformer LoadingPlugin (Reskillable-1.12.2-1.13.0.jar)   codersafterdark.reskillable.base.asm.ClassTransformer LoadingPlugin (Bloodmoon-MC1.12.2-1.5.3.jar)   lumien.bloodmoon.asm.ClassTransformer     Profiler Position: N/A (disabled)     Is Modded: Definitely; Server brand changed to 'fml,forge'     Type: Dedicated Server (map_server.txt)
    • When i add mods like falling leaves, visuality and kappas shaders, even if i restart Minecraft they dont show up in the mods menu and they dont work
    • Delete the forge-client.toml file in your config folder  
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