OSRS Brimhaven Agility Plugin Not Working: Troubleshooting and Fixes

Old School RuneScape (OSRS) players who frequent the Brimhaven Agility Arena know how vital third-party tools like RuneLite can be. The Brimhaven Agility plugin, designed to enhance your experience by highlighting ticket dispensers with an arrow and timer, is a fan favorite. But what happens when the OSRS Brimhaven Agility plugin stops working? Whether the arrow disappears, the timer glitches, or the plugin fails entirely, it can throw off your rhythm and ruin your Agility grind. In this comprehensive guide, we’ll explore why this issue occurs, how to troubleshoot it, and potential fixes to get you back to tagging pillars efficiently—all while keeping your XP gains on track.

The Brimhaven Agility Arena is a unique Agility training minigame located beneath Brimhaven, accessible for just 200 coins via Cap’n Izzy No-Beard. Unlike traditional rooftop courses, this arena challenges players to navigate a 5×5 grid of 25 pillars, tagging active ticket dispensers every 60 seconds to earn Agility XP, tickets, and vouchers. At level 99 Agility, you can achieve up to 67,000 XP per hour, making it a competitive alternative to other methods. However, its dynamic nature—randomly shifting active pillars and a variety of obstacles—makes tools like the RuneLite plugin invaluable.

Why the RuneLite Plugin Matters

The RuneLite Brimhaven Agility plugin overlays an arrow Angled arrow on your minimap points to the active ticket dispenser and provides a timer to track the 60-second window. Without it, you’re left guessing which pillar to tag, slowing your progress and XP rates significantly.

Common Issues with the Brimhaven Agility Plugin

When the plugin malfunctions, frustration sets in fast. Here are the most reported problems based on player feedback from forums like Reddit and GitHub:

Arrow Disappears Mid-Game

One of the most frequent complaints is the arrow vanishing as you move through the arena, often when the game loads a new map section. This bug disrupts your flow, especially if you’re aiming for consecutive tags.

Timer Desync or Disappearance

The timer might freeze, vanish, or fail to align with the game’s internal 60-second cycle, leaving you unsure when the next dispenser will activate.

Plugin Not Loading

In some cases, the plugin doesn’t activate at all, even when enabled in RuneLite’s settings, rendering it useless for your session.

Why the Brimhaven Agility Plugin Fails

Several factors can cause these glitches, ranging from software conflicts to game updates. Let’s break it down:

RuneLite Version Compatibility

Outdated RuneLite versions may not support the latest OSRS updates, causing plugin errors. For instance, GitHub issue #6938 (2018) noted arrow disappearance tied to map loading, a bug that persisted across versions.

Conflicting Plugins

Other active RuneLite plugins—like Clue Scroll or Mahogany Homes—can interfere with the Agility plugin, as reported on Reddit’s r/2007scape. These conflicts often disrupt overlays like the arrow.

System or Network Issues

Lag from a slow internet connection or high CPU usage can delay RuneLite’s rendering, making the plugin appear unresponsive.

Troubleshooting the Brimhaven Agility Plugin Not Working

Don’t abandon your Agility grind just yet—here’s a step-by-step guide to diagnose and fix the issue:

Step 1: Update RuneLite

Ensure you’re running the latest RuneLite version. Open the client, go to the Plugin Hub, and check for updates. As of April 08, 2025, keeping RuneLite current is crucial with OSRS’s frequent patches.

Step 2: Isolate Plugin Conflicts

Disable all other plugins except the Agility one:

• Go to RuneLite’s Configuration (wrench icon).
• Turn off all plugins except “Agility.”
• Test in the arena.

If it works, re-enable plugins one by one to identify the culprit.

Step 3: Clear Cache

A corrupted cache can glitch overlays. Clear it via:

• RuneLite Settings > Advanced > Clear Cache.
• Restart the client.

Step 4: Check System Resources

Monitor your CPU and RAM usage. If they’re maxed out, close background apps or lower OSRS graphics settings to free up resources.

Step 5: Reinstall RuneLite

If all else fails, uninstall and reinstall RuneLite from the official site (runelite.net). This resets all settings and files cleanly.

Alternative Solutions and Workarounds

If troubleshooting doesn’t resolve the issue, you’ve still got options to keep training Agility effectively.

Switch to Mobile Client

Some players, as noted on Reddit (r/2007scape, Feb 2024), switch to the OSRS mobile client when RuneLite fails. While it lacks plugin support, the active dispenser’s blinking arrow is visible in-game, albeit less prominent.

Use a Fresh RuneLite Profile

Create a new profile in RuneLite:

• Configuration > Profiles > Add New Profile.
• Enable only the Agility plugin.

This bypasses corrupted settings from your main profile.

Manual Tracking

For the hardcore, track the 60-second timer manually with a stopwatch and memorize the arena layout. It’s tedious but doable—veterans recall pre-plugin days when this was standard.

Community-Reported Fixes

Players have shared creative fixes:

Issue	Fix	Source
Arrow disappears	Disable Stealing Artefacts plugin	r/2007scape
Timer desync	Avoid alt-tabbing during obstacles	GitHub #15733
Plugin not loading	Reinstall RuneLite	General consensus

Maximizing Your Brimhaven Agility Experience

Once the plugin’s fixed, optimize your runs to hit those 50,000–67,000 XP/hour rates. Here’s how:

Gear and Inventory Tips

• Graceful Outfit: Reduces weight for faster obstacle crossing.
• Karamja Gloves 2+: Boosts XP by 10%.
• Summer Pies: +5 Agility boost and restores HP/energy.

Efficient Routes

Learn the quickest paths to floor spikes or pressure pads (highlighted in blue on arena maps). After tagging a dispenser, cross these repeatedly for extra XP while waiting.

Reward Optimization

Trade tickets with Pirate Jackie the Fruit:

• 1 ticket: 240 XP (265 with Karamja Gloves).
• 1000 tickets: 320,000 XP—best value for bulk cash-ins.

Vouchers offer Graceful recolors or herbs like Toadflax, ideal for Ironmen.

Whether you’re chasing 99 Agility or just farming tickets, a working plugin is key to enjoying Brimhaven’s unique challenge. If problems persist, report them on RuneLite’s GitHub—your feedback could spark the next patch. Happy training, and may your dispenser tags always be on time!