Uses of Annotation Interface
net.minecraft.MethodsReturnNonnullByDefault

Packages that use MethodsReturnNonnullByDefault
Package
Description
net.neoforged.testframework
 
net.neoforged.testframework.client
 
net.neoforged.testframework.conf
 
net.neoforged.testframework.gametest
 
net.neoforged.testframework.group
 
net.neoforged.testframework.impl
 
net.neoforged.testframework.impl.test
 
Packages with annotations of type MethodsReturnNonnullByDefault
Package
Description
net.minecraft.client.gui.screens.achievement
 
net.minecraft.advancements
 
net.minecraft.client.gui.screens.advancements
 
net.minecraft.data.advancements
 
net.minecraft.server.advancements
 
net.minecraft.world.entity.ai
 
net.minecraft.world.item.alchemy
 
net.minecraft.world.level.levelgen.structure.pools.alias
 
net.minecraft.world.entity.animal.allay
 
net.minecraft.world.entity.ambient
 
net.minecraft.world.entity.animal
 
net.minecraft.client.animation
 
net.minecraft.client.resources.metadata.animation
 
net.neoforged.testframework.annotation
 
net.minecraft.commands.arguments
 
net.minecraft.world.item.armortrim
 
net.minecraft.client.renderer.texture.atlas
 
net.neoforged.neoforge.attachment
 
net.neoforged.neoforge.debug.attachment
 
net.minecraft.world.entity.ai.attributes
 
net.minecraft.world.entity.animal.axolotl
 
net.minecraft.world.entity.ai.behavior
 
net.minecraft.data.worldgen.biome
 
net.minecraft.world.level.biome
 
net.minecraft.world.level.levelgen.blending
 
net.minecraft.client.color.block
 
net.minecraft.client.renderer.block
 
net.minecraft.world.level.block
 
net.neoforged.neoforge.debug.block
 
net.neoforged.neoforge.oldtest.block
 
net.minecraft.client.renderer.blockentity
 
net.minecraft.world.level.levelgen.structure.templatesystem.rule.blockentity
 
net.minecraft.world.level.levelgen.blockpredicates
 
net.minecraft.commands.arguments.blocks
 
net.minecraft.data.models.blockstates
 
net.minecraft.world.level.border
 
net.minecraft.world.entity.boss
 
net.minecraft.server.bossevents
 
net.minecraft.world.entity.monster.breeze
 
net.neoforged.neoforge.common.brewing
 
net.neoforged.neoforge.event.brewing
 
net.minecraft.commands.synchronization.brigadier
 
net.minecraft.client.model.geom.builders
 
net.neoforged.neoforge.registries.datamaps.builtin
 
net.neoforged.neoforge.network.bundle
 
net.minecraft.util.profiling.jfr.callback
 
net.neoforged.neoforge.registries.callback
 
net.minecraft.world.entity.animal.camel
 
net.neoforged.neoforge.capabilities
 
net.neoforged.neoforge.debug.capabilities
 
net.neoforged.neoforge.fluids.capability
 
net.minecraft.world.level.levelgen.carver
 
net.minecraft.client.gui.spectator.categories
 
net.minecraft.core.cauldron
 
net.minecraft.server.chase
 
net.minecraft.client.multiplayer.chat
 
net.minecraft.network.chat
 
net.neoforged.neoforge.debug.chat
 
net.neoforged.neoforge.oldtest.chat
 
net.minecraft.client.renderer.chunk
 
net.minecraft.world.level.chunk
 
net.neoforged.neoforge.common.world.chunk
 
com.mojang.realmsclient.client
 
net.minecraft.client
 
net.neoforged.neoforge.client
 
net.neoforged.neoforge.debug.client
 
net.neoforged.neoforge.oldtest.client
 
net.neoforged.testframework.client
 
net.neoforged.neoforge.common.command
 
net.neoforged.neoforge.server.command
 
net.minecraft.commands
 
net.minecraft.server.commands
 
net.minecraft.network.protocol.common
 
net.neoforged.neoforge.client.extensions.common
 
net.neoforged.neoforge.common
 
net.minecraft.client.gui.components
 
net.neoforged.testframework.condition
 
net.neoforged.neoforge.common.conditions
 
net.neoforged.neoforge.oldtest.conditions
 
net.neoforged.testframework.conf
 
net.minecraft.server.network.config
 
net.minecraft.network.protocol.configuration
 
net.neoforged.neoforge.network.configuration
 
net.minecraft.world.level.levelgen.feature.configurations
 
net.neoforged.neoforge.network.connection
 
net.neoforged.neoforge.server.console
 
net.minecraft.network.chat.contents
 
net.minecraft.world.item.context
 
net.minecraft.world.entity.ai.control
 
net.minecraft.client.gui.screens.controls
 
net.minecraft.commands.arguments.coordinates
 
net.minecraft.core
 
net.minecraft.world.item.crafting
 
net.neoforged.neoforge.common.crafting
 
net.neoforged.neoforge.debug.crafting
 
net.minecraft.advancements.critereon
 
net.neoforged.neoforge.common.advancements.critereon
 
net.minecraft.world.scores.criteria
 
net.minecraft.client.renderer.culling
 
net.minecraft.network.protocol.common.custom
 
net.minecraft.network.protocol.login.custom
 
net.minecraft.world.damagesource
 
net.neoforged.neoforge.common.damagesource
 
net.neoforged.neoforge.debug.damagesource
 
net.minecraft.data
 
net.minecraft.server.commands.data
 
net.neoforged.neoforge.client.model.data
 
net.neoforged.neoforge.common.data
 
net.neoforged.neoforge.debug.data
 
net.minecraft.util.datafix
 
net.neoforged.neoforge.registries.datamaps
 
net.minecraft.client.gui.screens.debug
 
net.minecraft.client.renderer.debug
 
net.neoforged.neoforge.debug
 
net.minecraft.world.entity.ai.behavior.declarative
 
net.minecraft.world.entity.decoration
 
net.minecraft.server.dedicated
 
net.minecraft.client.animation.definitions
 
net.minecraft.world.level.dimension
 
net.minecraft.core.dispenser
 
net.minecraft.client.model.dragon
 
com.mojang.realmsclient.dto
 
net.minecraft.world.effect
 
net.neoforged.neoforge.debug.effect
 
net.neoforged.neoforge.event.enchanting
 
net.minecraft.world.item.enchantment
 
net.neoforged.neoforge.debug.enchantment
 
net.minecraft.world.level.dimension.end
 
net.minecraft.world.entity.boss.enderdragon
 
net.neoforged.neoforge.energy
 
net.minecraft.client.renderer.entity
 
net.minecraft.world.entity
 
net.minecraft.world.level.block.entity
 
net.minecraft.world.level.entity
 
net.neoforged.neoforge.debug.entity
 
net.neoforged.neoforge.entity
 
net.neoforged.neoforge.event.entity
 
net.neoforged.neoforge.oldtest.entity
 
net.minecraft.world.level.storage.loot.entries
 
net.minecraft.util.profiling.jfr.event
 
net.neoforged.neoforge.client.event
Events fired only on the client-side, chiefly related to rendering and user interfaces (screens and input).
net.neoforged.neoforge.data.event
 
net.neoforged.neoforge.event
 
net.neoforged.neoforge.network.event
 
net.minecraft.util.eventlog
 
net.minecraft.client.gui.components.events
 
net.minecraft.client.telemetry.events
 
net.neoforged.neoforge.server.permission.events
 
com.mojang.realmsclient.exception
 
net.neoforged.neoforge.server.permission.exceptions
 
net.minecraft.commands.execution
 
net.neoforged.neoforge.client.extensions
Extension interfaces for client-only classes.
net.neoforged.neoforge.common.extensions
 
net.minecraft.world.level.levelgen.feature
 
net.minecraft.data.worldgen.features
 
net.minecraft.world.level.levelgen.feature.featuresize
 
net.neoforged.neoforge.network.filters
 
net.minecraft.util.datafix.fixes
 
net.minecraft.world.flag
 
net.minecraft.world.level.levelgen.flat
 
net.neoforged.neoforge.debug.fluid
 
net.neoforged.neoforge.oldtest.fluid
 
net.neoforged.neoforge.fluids
 
net.minecraft.world.level.levelgen.feature.foliageplacers
 
net.minecraft.client.gui.font
 
net.minecraft.world.food
 
net.minecraft.gametest.framework
 
net.minecraft.world.entity.animal.frog
 
net.minecraft.commands.functions
 
net.minecraft.world.level.storage.loot.functions
 
net.neoforged.neoforge.event.furnace
 
net.minecraft.network.protocol.game
 
net.minecraft.world.level.gameevent
 
net.neoforged.neoforge.gametest
 
net.neoforged.testframework.gametest
 
net.neoforged.neoforge.server.command.generation
 
net.neoforged.neoforge.client.model.generators
 
net.minecraft.client.model.geom
 
net.neoforged.neoforge.client.model.geometry
 
net.minecraft.client.gui.font.glyphs
 
net.minecraft.world.entity.ai.goal
 
net.minecraft.world.entity.animal.goat
 
net.minecraft.world.entity.ai.gossip
 
net.neoforged.testframework.group
 
net.minecraft.world.level.block.grower
 
com.mojang.realmsclient.gui
 
net.minecraft.client.gui
 
net.minecraft.client.resources.metadata.gui
 
net.minecraft.server.gui
 
net.neoforged.neoforge.client.gui
 
net.neoforged.neoforge.server.permission.handler
 
net.neoforged.neoforge.network.handlers
 
net.neoforged.neoforge.network.handling
 
net.minecraft.network.protocol.handshake
 
net.minecraft.world.level.levelgen.heightproviders
 
net.minecraft.world.entity.monster.hoglin
 
net.neoforged.neoforge.registries.holdersets
 
net.minecraft.world.entity.animal.horse
 
net.neoforged.testframework.impl
 
net.minecraft.data.info
 
net.neoforged.neoforge.common.data.internal
Classes for NeoForge's own data generation.
net.neoforged.neoforge.eventtest.internal
 
net.neoforged.neoforge.internal
 
net.minecraft.client.gui.screens.inventory
 
net.minecraft.client.player.inventory
 
net.minecraft.world.inventory
 
net.minecraft.client.color.item
 
net.minecraft.client.renderer.item
 
net.minecraft.commands.arguments.item
 
net.minecraft.world.entity.item
 
net.minecraft.world.item
 
net.neoforged.neoforge.debug.item
 
net.neoforged.neoforge.event.entity.item
 
net.neoforged.neoforge.oldtest.item
 
net.neoforged.neoforge.oldtest.world.item
 
net.neoforged.neoforge.items
 
net.minecraft.util.profiling.jfr
 
net.minecraft.util.monitoring.jmx
 
net.minecraft.client.resources.language
 
net.minecraft.client.resources.metadata.language
 
net.minecraft.client.renderer.entity.layers
 
net.minecraft.client.gui.layouts
 
net.minecraft.server.level
 
net.minecraft.world.level
 
net.neoforged.neoforge.debug.level
 
net.neoforged.neoforge.event.level
 
net.minecraft.world.level.levelgen
 
net.minecraft.world.level.lighting
 
net.neoforged.neoforge.client.model.lighting
 
net.minecraft.server.packs.linkfs
 
net.neoforged.neoforge.debug.entity.living
 
net.neoforged.neoforge.event.entity.living
 
net.neoforged.neoforge.client.model.generators.loaders
 
net.neoforged.neoforge.client.loading
 
net.neoforged.neoforge.data.loading
 
net.neoforged.neoforge.server.loading
 
net.minecraft.locale
 
net.neoforged.neoforge.logging
 
net.minecraft.network.protocol.login
 
net.minecraft.data.loot
 
net.minecraft.world.level.storage.loot
 
net.neoforged.neoforge.common.loot
 
net.neoforged.neoforge.debug.loot
 
net.minecraft.client.main
 
net.minecraft.world.level.saveddata.maps
 
net.minecraft.world.level.levelgen.material
 
net.minecraft.world.level.material
 
net.neoforged.testframework.impl.md
 
net.minecraft.world.entity.ai.memory
 
net.minecraft.data.metadata
 
net.minecraft.server.packs.metadata
 
net.minecraft.util.profiling.metrics
 
net.minecraft
 
net.neoforged.neoforge.oldtest.misc
 
net.minecraft.client.model
 
net.minecraft.client.renderer.block.model
 
net.minecraft.client.resources.model
 
net.minecraft.data.models.model
 
net.neoforged.neoforge.client.model
 
net.neoforged.neoforge.oldtest.client.model
 
net.minecraft.data.models
 
net.minecraft.world.entity.monster
 
net.minecraft.client.renderer.block.model.multipart
 
net.minecraft.client.gui.screens.multiplayer
 
net.minecraft.client.multiplayer
 
net.minecraft.client.gui.narration
 
net.minecraft.client.gui.navigation
 
net.minecraft.world.entity.ai.navigation
 
net.minecraft.nbt
 
net.minecraft.world.level.storage.loot.providers.nbt
 
net.neoforged.neoforge.network.negotiation
 
net.neoforged.neoforge.internal.versions.neoforge
 
net.neoforged.neoforge.internal.versions.neoform
 
net.minecraft.network
 
net.minecraft.server.network
 
net.neoforged.neoforge.network
 
net.neoforged.neoforge.server.permission.nodes
 
net.minecraft.world.entity.npc
 
net.minecraft.world.level.storage.loot.providers.number
 
net.minecraft.network.chat.numbers
 
net.minecraft.obfuscate
 
net.neoforged.neoforge.client.model.obj
 
net.neoforged.neoforge.oldtest
 
net.minecraft.commands.arguments.selector.options
 
net.neoforged.neoforge.client.gui.overlay
 
net.minecraft.server.packs.metadata.pack
 
net.minecraft.client.gui.screens.packs
 
net.minecraft.data.advancements.packs
 
net.minecraft.data.loot.packs
 
net.minecraft.data.recipes.packs
 
net.minecraft.server.packs
 
net.minecraft.world.level.storage.loot.parameters
 
net.minecraft.util.profiling.jfr.parse
 
net.minecraft.client.particle
 
net.minecraft.core.particles
 
net.minecraft.world.level.pathfinder
 
net.minecraft.world.level.block.state.pattern
 
net.neoforged.neoforge.network.payload
 
net.neoforged.neoforge.server.permission
 
net.minecraft.world.entity.boss.enderdragon.phases
 
net.minecraft.world.phys
 
net.minecraft.world.level.levelgen.structure.pieces
 
net.minecraft.world.entity.monster.piglin
 
net.neoforged.neoforge.client.model.pipeline
 
net.minecraft.world.level.block.piston
 
net.minecraft.data.worldgen.placement
 
net.minecraft.world.level.levelgen.placement
 
net.minecraft.world.level.levelgen.structure.placement
 
net.minecraft.client.player
 
net.minecraft.client.renderer.entity.player
 
net.minecraft.world.entity.player
 
net.neoforged.neoforge.debug.entity.player
 
net.neoforged.neoforge.event.entity.player
 
net.neoforged.neoforge.oldtest.entity.player
 
net.minecraft.server.players
 
net.minecraft.world.entity.ai.village.poi
 
net.minecraft.world.level.levelgen.structure.pools
 
net.minecraft.world.level.portal
 
net.minecraft.world.level.block.state.predicate
 
net.minecraft.world.level.storage.loot.predicates
 
net.minecraft.client.multiplayer.prediction
 
net.minecraft.world.level.levelgen.presets
 
net.minecraft.client.profiling
 
net.minecraft.util.profiling
 
net.minecraft.util.profiling.metrics.profiling
 
net.minecraft.server.level.progress
 
net.minecraft.world.entity.projectile
 
net.minecraft.world.level.block.state.properties
 
net.neoforged.neoforge.common.property
 
net.minecraft.network.protocol
 
net.minecraft.client.gui.font.providers
 
net.minecraft.client.quickplay
 
net.minecraft.world.entity.raid
 
net.minecraft.util.random
 
net.minecraft.server.rcon
 
net.minecraft.realms
 
com.mojang.realmsclient
 
net.minecraft.client.gui.screens.recipebook
 
net.minecraft.recipebook
 
net.neoforged.neoforge.oldtest.recipebook
 
net.minecraft.data.recipes
 
net.minecraft.world.level.redstone
 
net.neoforged.testframework.impl.reg
 
net.neoforged.neoforge.network.registration
 
net.neoforged.testframework.registration
 
net.minecraft.core.registries
 
net.minecraft.data.registries
 
net.neoforged.neoforge.registries
 
net.neoforged.neoforge.client.model.renderable
 
net.minecraft.client.renderer
 
net.neoforged.neoforge.oldtest.client.rendering
 
net.minecraft.client.multiplayer.chat.report
 
net.minecraft.client.gui.screens.reporting
 
net.minecraft.server.packs.repository
 
net.minecraft.client.multiplayer.resolver
 
net.neoforged.neoforge.resource
 
net.minecraft.client.resources
 
net.minecraft.resources
 
net.minecraft.server.packs.resources
 
net.neoforged.neoforge.debug.resources
 
net.minecraft.world.level.levelgen.feature.rootplacers
 
net.minecraft.world.level.saveddata
 
net.minecraft.world.entity.schedule
 
net.minecraft.util.datafix.schemas
 
net.minecraft.world.level.storage.loot.providers.score
 
net.minecraft.world.scores
 
com.mojang.realmsclient.gui.screens
 
net.minecraft.client.gui.screens
 
net.minecraft.client.searchtree
 
net.minecraft.commands.arguments.selector
 
net.minecraft.world.entity.ai.sensing
 
net.minecraft.util.profiling.jfr.serialize
 
net.minecraft.client.resources.server
 
net.minecraft.client.server
 
net.minecraft.server
 
net.neoforged.neoforge.event.server
 
net.neoforged.neoforge.server
 
net.neoforged.neoforge.client.settings
 
net.minecraft.world.phys.shapes
 
net.neoforged.neoforge.forge.snapshots
 
net.minecraft.client.gui.screens.social
 
net.neoforged.neoforge.client.event.sound
Client-only events relating to sounds.
net.minecraft.client.resources.sounds
 
net.minecraft.client.sounds
 
net.minecraft.sounds
 
net.minecraft.client.renderer.texture.atlas.sources
 
net.minecraft.client.gui.components.spectator
 
net.minecraft.client.gui.spectator
 
net.minecraft.world.level.block.state
 
net.minecraft.world.level.levelgen.feature.stateproviders
 
net.minecraft.stats
 
net.minecraft.util.profiling.jfr.stats
 
net.minecraft.network.protocol.status
 
net.minecraft.util.profiling.metrics.storage
 
net.minecraft.world.level.chunk.storage
 
net.minecraft.world.level.storage
 
net.minecraft.world.level.levelgen.structure
 
net.neoforged.neoforge.debug.structure
 
net.minecraft.data.structures
 
net.minecraft.world.level.levelgen.structure.structures
 
net.minecraft.network.syncher
 
net.minecraft.commands.synchronization
 
net.minecraft.world.level.levelgen.synth
 
net.minecraft.client.gui.components.tabs
 
net.minecraft.data.tags
 
net.minecraft.tags
 
net.minecraft.world.entity.ai.goal.target
 
net.minecraft.world.entity.ai.targeting
 
com.mojang.realmsclient.gui.task
 
com.mojang.realmsclient.util.task
 
net.minecraft.commands.execution.tasks
 
net.minecraft.client.gui.screens.telemetry
 
net.minecraft.client.telemetry
 
net.neoforged.neoforge.fluids.capability.templates
 
net.minecraft.world.level.levelgen.structure.templatesystem
 
net.neoforged.testframework.impl.test
 
net.neoforged.testframework
 
net.minecraft.client.renderer.texture
 
net.minecraft.client.resources.metadata.texture
 
net.neoforged.neoforge.client.textures
 
net.minecraft.server.rcon.thread
 
net.minecraft.util.thread
 
net.neoforged.neoforge.common.ticket
 
net.minecraft.world.ticks
 
net.minecraft.world.level.timers
 
net.neoforged.neoforge.server.timings
 
net.minecraft.client.gui.components.toasts
 
net.minecraft.client.gui.screens.inventory.tooltip
 
net.minecraft.world.inventory.tooltip
 
net.minecraft.world.item.trading
 
net.minecraft.world.level.levelgen.feature.treedecorators
 
net.minecraft.world.level.block.entity.trialspawner
 
net.minecraft.world.level.levelgen.feature.trunkplacers
 
net.minecraft.client.tutorial
 
net.neoforged.neoforge.unittest
 
com.mojang.realmsclient.util
 
net.minecraft.util
 
net.minecraft.world.entity.ai.util
 
net.neoforged.neoforge.client.util
 
net.neoforged.neoforge.common.util
 
net.minecraft.world.level.validation
 
net.minecraft.util.valueproviders
 
net.minecraft.world.entity.vehicle
 
net.minecraft.world.level.gameevent.vibrations
 
net.minecraft.world.entity.ai.village
 
net.neoforged.neoforge.event.village
 
net.minecraft.nbt.visitors
 
net.minecraft.world.entity.ai.behavior.warden
 
net.minecraft.world.entity.monster.warden
 
net.neoforged.neoforge.client.gui.widget
 
net.minecraft.world.entity.boss.wither
 
net.minecraft.world
 
net.neoforged.neoforge.common.world
 
net.neoforged.neoforge.oldtest.world
 
net.minecraft.data.worldgen
 
net.minecraft.client.gui.screens.worldselection
 
net.minecraft.util.worldupdate
 
net.neoforged.neoforge.items.wrapper
 
net.neoforged.neoforge.fluids.capability.wrappers