Neoforge Mods for Minecraft Java
Browse 14 free Neoforge mods for Minecraft Java — popular picks include The Ink Arena, P1nero's Primal Arena Dimension, Basalt Arena.
Step by step: How to install Minecraft Java mods & modpacks
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The Ink Arena
This mod adds a new arena structure to the game, fight waves of enemies with a boss at the end!
P1nero's Primal Arena Dimension
Add a new dimension for boss fight.
Basalt Arena
This mod adds 3 new bosses and a new structure to Minecraft.
Velorise EMC
A progression-focused EMC mod with transmutation, world tiers, alchemical machines, custom equipment, boss arenas, and endgame challenges.
Voidshard_abyss
The Voidshard abyss mod adds the voidshard abyss dimension, bosses and arena battles.
Vaskars Bestiary Bosses & Creature Codex Mod (1.21.1)
Vaskars Bestiary Bosses & Creature Codex Mod introduces custom boss battles, dedicated fight arenas, and a creature logging book into Minecraft. You can track mighty monsters across different areas and learn their attack patterns during three-phase encounters. Defeating these foes rewards you with special items like weapons that cast lightning bolts. The mod also tracks […]
Alchemical Boss Tiers Mod (1.21.1, 1.20.1) – Materialize Gear with Energy
Alchemical Boss Tiers Mod brings an EMC transmutation progression system with world tiers and powerful bosses to your game. You convert items into energy to materialize gear, machines, and upgrades whenever needed. The mod adds four distinct progression stages, ranging from Verdant to Echoing gear. Players can challenge custom bosses in dedicated arenas to unlock […]
Cobble Bash by Norevex Mod (1.21.1) – Conquer Custom Gyms and the Elite Four
Cobble Bash by Norevex Mod extends Cobblemon with private instanced type gyms and boss battles. It introduces a training simulator block where you insert type discs to enter custom arenas. Each arena pits you against two trainers before you face the gym leader. Defeating gym leaders grants type badges and special ribbons that boost your […]
Trial Catacombs Mod (1.21.1) – Battle Deadly Undead Armies in Underground Tombs
Trial Catacombs Mod introduces dangerous underground trial tombs filled with organized undead armies into your world. This mod tests your combat skills against coordinated skeleton squads and a mighty boss in the deep underground. Every run features randomized rooms, trap chambers, and special trial arenas where you can earn unique combat gear. Features: Generates ancient […]
Gatewaysjs Mod (1.21.1, 1.20.1) – Build Custom Mob Wave Arenas and Boss Battles
Gatewaysjs Mod extends GatewaysToEternity with KubeJS script integration. It lets you create custom mob waves, arena rules, and dynamic rewards using JavaScript code. The mod connects gateway events directly to KubeJS so you can trigger sounds, spawn items, or customize boss bar visuals during fights. Features: Event Listeners: Triggers scripts when gateways open, start waves, […]
Primal Solstice Rise Mod (1.21.1, 1.20.1) – Summon the Devil for Multi-Phase
Primal Solstice Rise Mod adds a dark boss battle against The Devil to the world. Players hunt goats for rare drops, brew dark artifacts, and trigger a ritual inside plains biomes to spawn a combat arena. The encounter challenges players through two distinct combat stages filled with lightning strikes, fire projectiles, and minion waves before […]
Tactical Vanguard Protocol Mod (1.21.1, 1.20.1) – Play As Tactical Heroes
Tactical Vanguard Protocol Mod brings tactical hero combat into Minecraft with playable operator characters. Players can select different classes with active abilities, unique gadgets, and special equipment for fights. Each hero fits a distinct playstyle across assault, defense, scouting, and team support. The mod works in survival mode, PvP arenas, and cooperative boss battles. Features: […]
Qliphoth Awakening Mod (1.21.1, 1.20.1) – Find New Bosses to Conquer
Qliphoth Awakening Mod adds a series of challenging bosses to your world. Each boss has its own unique attacks, mechanics, and special drops. You can find these bosses inside special arenas that generate naturally. Before starting a fight, you can use a spawner structure to read about the boss's abilities. After you win, the spawner […]
Combat Effects Mod (1.21.1, 1.20.1) – Trigger Effects When Entities Enter Combat
Combat Effects Mod provides an effects system when entities participate in combat, helping to enhance the combat experience. Supports the use of regex to customize the effect activation conditions. Various effects can be applied to each situation, from boss fights to PvP, creating flexible combat mechanisms. Features: Trigger effects when entities enter combat. Regex support […]