Experience Progress

Evidence

Ran on Kiln's test stand (2026-11-04): TroveFabricEntrypoint did not start: java.lang.NoSuchMethodError: 'net.fabricmc.api.EnvType net.fabricmc.loader.api.FabricLoader.getEnvironmentType()'; ExperienceProgressMod did not start: java.lang.NoClassDefFoundError: net/minecraft/client/gui/components/debug/DebugScreenEntry.

What it needs from Kiln

• an access widener
• Mixin
• com.mojang.blaze3d.platform.InputConstants.Key
• net.fabricmc.api.EnvType
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking.Context
• net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking.PlayPayloadHandler
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStarted
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStopped
• net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking.Context
• net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking.PlayPayloadHandler
• net.fabricmc.fabric.api.resource.v1.ResourceLoader
• net.fabricmc.fabric.api.resource.v1.pack.PackActivationType
• net.fabricmc.loader.api.ModContainer
• net.minecraft.client.gui.components.debug.DebugEntryNoop
• net.minecraft.client.gui.components.debug.DebugScreenEntries
• net.minecraft.network.protocol.common.custom.CustomPacketPayload
• net.minecraft.network.protocol.common.custom.CustomPacketPayload.Type
• net.minecraft.network.protocol.common.custom.CustomPacketPayload.TypeAndCodec
• net.minecraft.server.MinecraftServer
• net.minecraft.world.level.storage.LevelStorageSource
• net.minecraft.world.level.storage.LevelStorageSource.LevelDirectory
• net.minecraft.world.level.storage.LevelStorageSource.LevelStorageAccess
• org.apache.logging.log4j.LogManager
• org.apache.logging.log4j.Logger
• net.minecraft.client.gui.components.debug.DebugScreenEntry
• InputConstants.UNKNOWN
• InputConstants.isKeyDown()
• FabricLoader.getEnvironmentType()
• FabricLoader.getModContainer()
• KeyMapping.isDown()
• Minecraft.execute()

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

Show current experience level and amount needed to level up as numbers over the XP bar.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file experienceprogress-fabric-2.0.0+26.3.jar. The scan reads the mod's classes; it does not run them.