speraim

Calls something that is on Kiln's roadmap. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): SpearAim did not start: java.lang.NoClassDefFoundError: net/minecraft/world/item/ToolMaterial.

What it needs from Kiln

Mixin
net.fabricmc.fabric.api.item.v1.DefaultItemComponentEvents
net.fabricmc.fabric.api.item.v1.DefaultItemComponentEvents.ModifyCallback
net.fabricmc.fabric.api.item.v1.DefaultItemComponentEvents.ModifyContext
net.minecraft.core.component.DataComponentMap
net.minecraft.core.component.DataComponentMap.Builder
net.minecraft.core.component.DataComponents
net.minecraft.world.entity.EquipmentSlotGroup
net.minecraft.world.entity.ai.attributes.AttributeModifier
net.minecraft.world.entity.ai.attributes.AttributeModifier.Operation
net.minecraft.world.entity.boss.enderdragon.EnderDragonPart
net.minecraft.world.item.ToolMaterial
net.minecraft.world.item.component.AttackRange
net.minecraft.world.item.component.ItemAttributeModifiers
net.minecraft.world.item.component.ItemAttributeModifiers.Builder
net.minecraft.world.item.component.KineticWeapon
net.minecraft.world.item.component.KineticWeapon.Condition
net.minecraft.world.item.component.PiercingWeapon
net.minecraft.world.level.ClipContext
net.minecraft.world.level.ClipContext.Block
net.minecraft.world.level.ClipContext.Fluid
net.minecraft.world.phys.AABB
net.minecraft.world.phys.HitResult.Type
IntSet.clear()
LocalPlayer.getEyePosition()
LocalPlayer.getUseItem()
LocalPlayer.getViewVector()
LocalPlayer.isUsingItem()
SoundEvents.SPEAR_ATTACK
SoundEvents.SPEAR_HIT
SoundEvents.SPEAR_USE
SoundEvents.SPEAR_WOOD_ATTACK
SoundEvents.SPEAR_WOOD_HIT
SoundEvents.SPEAR_WOOD_USE
Entity.getBoundingBox()
Entity.getId()
Entity.getPosition()
Entity.position()
Item.BASE_ATTACK_DAMAGE_ID
Item.BASE_ATTACK_SPEED_ID
ItemStack.getOrDefault()
and 16 more

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Mixin (0.5)

In the author's words

修复mc的长矛手感 Fix the spear feel

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file spearaim-1.15.5+26.3.jar. The scan reads the mod's classes; it does not run them.

Reports from players

No reports from players yet.

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