Cloud Boots

Evidence

Ran on Kiln's test stand (2026-11-04) without the mods it depends on: it stopped at com.electronwill.nightconfig.core.ConfigFormat, a class from another mod or library the stand did not have.

What it needs from Kiln

• Mixin
• net.minecraft.core.particles.ParticleTypes
• net.minecraft.tags.DamageTypeTags
• net.minecraft.tags.ItemTags
• net.minecraft.tags.TagKey
• net.minecraft.world.damagesource.DamageSource
• net.minecraft.world.effect.MobEffect
• net.minecraft.world.effect.MobEffectInstance
• net.minecraft.world.effect.MobEffects
• net.minecraft.world.entity.EquipmentSlot
• net.minecraft.world.entity.ai.attributes.AttributeModifier
• net.minecraft.world.entity.ai.attributes.AttributeModifier.Operation
• net.minecraft.world.item.Item.TooltipContext
• net.minecraft.world.item.equipment.ArmorMaterial
• net.minecraft.world.item.equipment.ArmorType
• net.minecraft.world.item.equipment.EquipmentAssets
• org.apache.commons.lang3.tuple.Pair
• FabricLoader.isModLoaded()
• ServerPlayer.fallDistance
• ServerPlayer.getItemBySlot()
• SoundEvents.ARMOR_EQUIP_COPPER
• SoundEvents.ARMOR_EQUIP_DIAMOND
• SoundEvents.ARMOR_EQUIP_GOLD
• SoundEvents.ARMOR_EQUIP_IRON
• SoundEvents.ARMOR_EQUIP_NETHERITE
• RandomSource.nextGaussian()
• LivingEntity.getItemBySlot()
• AttributeInstance.addTransientModifier()
• AttributeInstance.hasModifier()
• AttributeInstance.removeModifier()
• Player.addEffect()
• Player.fallDistance
• Player.getItemBySlot()
• Player.isSprinting()
• Player.onGround()
• Item.appendHoverText()
• Item.inventoryTick()
• Item.Properties.humanoidArmor()
• Item.Properties.repairable()
• ItemStack.hurtAndBreak()
• ItemStack.hurtAndBreak()
• and 1 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

Adds Cloud Boots, which grant speed and jump boost!

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file cloudboots-fabric-26.3-3.0.3.jar. The scan reads the mod's classes; it does not run them.