How to Fix a Security Point Server That Keeps Crashing
Security Point is a military and roleplay pack built on Forge 1.20.1, adding realistic firearms, military vehicles, fortification blocks, and tactical equipment for faction wars and organized multiplayer roleplay. Most of the crash reports around this pack fall into a small number of buckets: a Java version mismatch on boot, tick lag during large organized battles, and plain under-provisioned RAM. This guide walks through each in order of how likely it is to be your actual problem.
See the Security Point pack page for the full RAM and setup breakdown before you chase anything else.
1. Java version mismatch on boot
Forge 1.20.1, which Security Point runs on, requires Java 17. If the server was set up from an older template or migrated from an earlier modpack still pointed at Java 8 or Java 11, Forge will fail to start or crash during the early loading phase. This is the first thing to check on any boot failure, before looking at mods or configs at all.
- Confirm the server is launching with Java 17, not an older JRE
- Check the startup log for a Java version error before assuming a mod is at fault
2. Entity tick lag during large faction battles
Security Point is built around organized faction PvP, which means the server can suddenly have many players holding firearms and operating vehicles in the same area at once. Firearm and military-vehicle entity tracking adds real tick cost during these events — this is a pattern common to combat-mod-heavy packs generally, not a flaw specific to Security Point. If crashes or freezes correlate with big organized battles rather than normal exploration or building, this is the most likely cause.
3. Vehicle physics as a separate tick cost
Vehicle physics calculations add their own tick cost on top of combat entity tracking, and it's worth ruling this out separately rather than lumping it in with general PvP lag. If the server stays stable during firearm-heavy fights on foot but slows down or crashes specifically when vehicles are heavily involved, the vehicle physics system is the more likely source — narrowing it down this way helps if you end up needing to report the issue to the pack's mod authors.
4. Config corruption after a bad shutdown
Like most Forge packs with a large mod count, Security Point writes per-mod config files that can occasionally get corrupted if the server is killed uncleanly during a crash or a forced restart, rather than stopped properly. If crashes started suddenly after a hard stop and persist across restarts, check for a config file that failed to write fully rather than assuming the crash cause is mod logic. Restoring from a known-good backup of the config folder is usually faster than trying to hand-edit a corrupted file.
5. RAM under the pack's realistic floor
The real floor for Security Point is 5 GB. Running below that doesn't usually produce a clean, instant crash — what you'll actually see is rising lag and GC pauses that get worse during faction battles as entity and vehicle tracking piles onto an already-tight heap, until the server eventually hits a tick timeout or crashes outright. If your crashes line up with busy PvP moments and you're under 5 GB, this is worth ruling out before anything else on this list.
FAQ
My Security Point server won't boot at all — where do I start?+
Check your Java version first. Forge on Minecraft 1.20.1 requires Java 17 — if your server is still pointed at Java 8 or Java 11 from an older setup, the server process will fail to start or crash almost immediately. This is the single most common boot failure on packs like this.
Why does my server lag or crash specifically during big faction battles?+
Large organized PvP fights with lots of players holding firearms and riding military vehicles push a lot of entity tracking through the tick loop at once. This is a well-known pattern in combat-mod-heavy packs generally, not unique to any one mod — the server has to track projectile entities, vehicle state, and hit detection for every participant simultaneously, and that cost scales with player and vehicle count during an event rather than during normal play.
Is it the firearms or the vehicles causing the slowdown?+
It can be either, and it's worth ruling out separately. Firearm and combat entity tracking adds its own tick cost, and vehicle physics calculations add a second, distinct load on top of that. If crashes cluster around vehicle-heavy skirmishes specifically rather than all PvP, vehicle physics is the more likely culprit; if it happens any time many players are fighting regardless of vehicles, look at combat entity tracking first.
How much RAM does Security Point actually need?+
The real floor for Security Point is 5 GB. Running below that doesn't usually cause an instant crash — it shows up first as rising GC pauses and lag spikes, especially during faction battles, before eventually tipping into a tick timeout or hard crash.
Host Security Point on hardware sized for its real floor
Security Point needs at least 5 GB of RAM to stay stable through faction battles, and taking a backup before any risky config or mod change will save you a full reinstall if something goes wrong.
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