[1.16.4] Attributes Modify

[pervll]

I've made an event for my custom enchantment, and it need to change the player's speed.

I tried to use PlayerEntity#addPotionEffect but it did bad with the player who has speed effect.

How can I just modify the speed of the player?

[[NoOneButNo]]

Subscribe to PlayerTickEvent (or LivingUpdateEvent if you want to include entities aside from player) and check there if your enchantment is present using EnchantmentHelper#getEnchantmentLevel. There you can use LivingEntity#addPotionEffect to apply the speed potion.

[[NoOneButNo]]

Oops thought he wanted a speed potion effect.

[pervll]

On 5/18/2021 at 3:03 AM, diesieben07 said:

Subscribe to ItemAttributeModifierEvent.

But it doesn't seem to work in my project.

[Luis_ST]

2 hours ago, pervll said:

But it doesn't seem to work in my project.

post the full class (also your imports) and not as a screenshot, use the code feature