Hang Glider

Evidence

Ran on Kiln's test stand (2026-11-04): HangGliderFabric did not start: java.lang.NoClassDefFoundError: net/minecraft/util/thread/BlockableEventLoop; HangGliderFabricClient did not start: java.lang.NoClassDefFoundError: net/minecraft/util/thread/BlockableEventLoop.

What it needs from Kiln

• an access widener
• Mixin
• com.mojang.blaze3d.vertex.PoseStack
• com.mojang.math.Axis
• net.minecraft.client.CameraType
• net.minecraft.client.Options
• net.minecraft.client.model.EntityModel
• net.minecraft.client.model.HumanoidModel
• net.minecraft.client.model.HumanoidModel.ArmPose
• net.minecraft.client.model.geom.ModelPart
• net.minecraft.client.model.geom.PartPose
• net.minecraft.client.model.geom.builders.CubeDeformation
• net.minecraft.client.model.geom.builders.CubeListBuilder
• net.minecraft.client.model.geom.builders.LayerDefinition
• net.minecraft.client.model.geom.builders.MeshDefinition
• net.minecraft.client.model.geom.builders.PartDefinition
• net.minecraft.client.renderer.OrderedSubmitNodeCollector
• net.minecraft.client.renderer.RenderPipelines
• net.minecraft.client.renderer.SubmitNodeCollector
• net.minecraft.client.renderer.entity.EntityRendererProvider
• net.minecraft.client.renderer.entity.EntityRendererProvider.Context
• net.minecraft.client.renderer.entity.layers.RenderLayer
• net.minecraft.client.renderer.entity.player.AvatarRenderer
• net.minecraft.client.renderer.entity.state.AvatarRenderState
• net.minecraft.client.renderer.item.ItemStackRenderState
• net.minecraft.client.renderer.item.properties.conditional.ConditionalItemModelProperty
• net.minecraft.client.renderer.rendertype.RenderType
• net.minecraft.client.renderer.rendertype.RenderTypes
• net.minecraft.client.renderer.state.level.PlayerRenderState
• net.minecraft.client.renderer.texture.OverlayTexture
• net.minecraft.client.renderer.texture.TextureAtlas
• net.minecraft.client.resources.model.sprite.SpriteId
• net.minecraft.core.component.DataComponentType
• net.minecraft.core.component.DataComponentType.Builder
• net.minecraft.core.component.DataComponents
• net.minecraft.network.codec.ByteBufCodecs
• net.minecraft.network.codec.StreamCodec
• net.minecraft.network.codec.StreamCodec.CodecOperation
• net.minecraft.server.network.ServerGamePacketListenerImpl
• net.minecraft.util.ARGB
• net.minecraft.util.Mth
• net.minecraft.util.context.ContextKey
• and 46 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

Soar through the skies and explore the world's beauty with your brand-new hang glider!

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file hangglider-v26.3.0-mc26.3.x+fabric.jar. The scan reads the mod's classes; it does not run them.