From 8d5c1653664fab8f221058a79eb9b1082b254b24 Mon Sep 17 00:00:00 2001
From: houmgaor <houmgaor@users.noreply.github.com>
Date: Wed, 18 Feb 2026 13:49:35 +0100
Subject: [PATCH] Fix course bitfield table: correct bit positions and values

The table had courses renumbered sequentially as bits 0-10, but the
code uses value = 2^ID where bit position equals the course ID.
Every row was wrong (e.g. HunterLife was listed as bit 0/value 1,
actually ID 2/value 4; NetCafe is 2^26, not 256). Fix all values
and update the SQL examples accordingly.
---
 Erupe-Configuration.md | 40 +++++++++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 17 deletions(-)

diff --git a/Erupe-Configuration.md b/Erupe-Configuration.md
index 090e0cc..c7d4ce7 100644
--- a/Erupe-Configuration.md
+++ b/Erupe-Configuration.md
@@ -256,30 +256,36 @@ Courses are stored as a bitfield in `users.rights`. Players toggle available cou
 
 #### Bitfield Encoding
 
-| Course | Bit | Value |
-|--------|-----|-------|
-| HunterLife | 0 | 1 |
-| Extra | 1 | 2 |
-| Premium | 2 | 4 |
-| Assist | 3 | 8 |
-| N | 4 | 16 |
-| Hiden | 5 | 32 |
-| HunterSupport | 6 | 64 |
-| NBoost | 7 | 128 |
-| NetCafe | 8 | 256 |
-| HLRenewing | 9 | 512 |
-| EXRenewing | 10 | 1024 |
+The bit position equals the course ID (`value = 2^ID`), matching [Enumerations](Enumerations#course-types).
 
-Add values together for combinations. Example: HunterLife + Extra + NetCafe = 1 + 2 + 256 = **259**.
+| Course | ID (Bit) | Value |
+|--------|----------|-------|
+| Trial | 1 | 2 |
+| HunterLife | 2 | 4 |
+| Extra | 3 | 8 |
+| ExtraB | 4 | 16 |
+| Mobile | 5 | 32 |
+| Premium | 6 | 64 |
+| Pallone | 7 | 128 |
+| Assist | 8 | 256 |
+| N | 9 | 512 |
+| Hiden | 10 | 1024 |
+| HunterSupport | 11 | 2048 |
+| NBoost | 12 | 4096 |
+| NetCafe | 26 | 67108864 |
+| HLRenewing | 27 | 134217728 |
+| EXRenewing | 28 | 268435456 |
+
+Add values together for combinations. Example: HunterLife + Extra + NetCafe = 4 + 8 + 67108864 = **67108876**.
 
 #### Manual Database Override
 
 ```sql
--- Enable all courses for a user
-UPDATE users SET rights = 2047 WHERE username = 'player';
+-- Enable core gameplay courses (Trial + HunterLife + Extra + Premium + Assist)
+UPDATE users SET rights = 334 WHERE username = 'player';
 
 -- Enable only HunterLife + Extra + NetCafe
-UPDATE users SET rights = 259 WHERE username = 'player';
+UPDATE users SET rights = 67108876 WHERE username = 'player';
 ```
 
 #### Example Configs