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About Me

I am Daniël, also known as Aeltumn, a software developer from the Netherlands. I have a master's degree in Computer Science and Engineering and have been coding mainly in Java and Kotlin since 2015. I currently work for Noxcrew.

My Projects

MC Championship
MC Championship
Kotlin
Paper

Created at Noxcrew.

MC Championship is a monthly Minecraft tournament created by Noxcrew where 40 popular content creators compete in a series of custom mini-games to determine the ultimate champions.

MCC Island
MCC Island
Kotlin
Paper

Created at Noxcrew.

MCC Island is a free-to-play Minecraft: Java Edition multiplayer server based on the MC Championship event. The server allows anyone to play the games from the event with many additional features and modes.

Rayman 2 Archipelago

A mod for Rayman 2 which adds support for the Archipelago multi-world randomizer. This lets you randomize the levels within the game and randomize collectables between Rayman 2 and other games.

GraphSolve

A Julia library for solving constrained path traversal problems on graphs using the Neo4j graph database. Created as part of my master's thesis at the Eindhoven University of Technology.

Noxesium
Noxesium
Java
Fabric

Created at Noxcrew.

A client-side Minecraft Fabric mod that improves the play experience on multiplayer servers by adding customisable features the server can control.

Small Projects

Toggle Sprint Display

A Fabric mod that adds a customisable HUD element which shows whether the player is sprinting.

Flat Lighting
Flat Lighting
Java
Fabric

A Fabric mod that disables shading on the sides of blocks which makes lighting look flat.

Better Spectate Player Highlighting

A Fabric mod to separately highlight players on each team with various options.

Past Projects

Crossfire
Crossfire
Datapack

Created together with Grafisch and Acented.

A pvp mini-game map available on Minecraft Realms where players fight in small arenas with firework loaded crossbows.

Trilands
Trilands
Datapack

Created together with Grafisch and Acented.

A mini-game map available on Minecraft Realms where player try to spleef one another using tridents that destroy terrain.

Automated Crafting

An open-source plugin for the Minecraft Paper server software which adds automatic crafting machines. Made obsolete by Mojang adding autocrafters to Minecraft 1.21.

© 2026 Aeltumn