diff --git a/docs/spawn-building-setup.md b/docs/spawn-building-setup.md
index 52c666f..747285f 100644
--- a/docs/spawn-building-setup.md
+++ b/docs/spawn-building-setup.md
@@ -1,6 +1,6 @@
 # Spawn building setup — wiring NPCs to bnstoolkit screens
 
-How to give players access to the Counting House / Bounty Board / Plot
+How to give players access to the Exchange / Bounty Board / Plot
 Office / Civic Registrar via Easy NPC dialogue at spawn.
 
 ## Prerequisites (one-time, post-wipe)
@@ -19,7 +19,7 @@ your spawn town chunks via the FTB Chunks map (M key, left-click).
 | Screen | Open command | What it does |
 |---|---|---|
 | Hub | `/bns open hub` | Status overview (tier, balance, bounties, plots) |
-| Counting House | `/bns open counthouse` | Wealth exchange — sell diamonds/netherite/ancient debris for spurs |
+| Exchange | `/bns open exchange` | Wealth exchange — sell diamonds/netherite/ancient debris for spurs |
 | Bounty Board | `/bns open bounty` | Today's 5 bounties + accept/cancel/turn-in |
 | Plot Office | `/bns open plot` | Buy / release plots |
 | Civic Tier | `/bns open tier` | Pay spurs to upgrade tier |
@@ -29,7 +29,7 @@ your spawn town chunks via the FTB Chunks map (M key, left-click).
 transactional — they should be gated behind an NPC at the relevant
 spawn building.
 
-## Per-building setup (Counting House example)
+## Per-building setup (Exchange example)
 
 Repeat for each of the 4 transactional buildings, varying just the
 screen name and NPC name.
@@ -48,7 +48,7 @@ NPC.
 
 Right-click the NPC → **Configuration** (or use the wrench).
 - **Skin**: pick a fitting villager / human skin
-- **Name**: "Counting House Clerk" (or whatever fits the building)
+- **Name**: "Exchange Clerk" (or whatever fits the building)
 - **Profession**: optional — purely cosmetic
 
 ### 3. Configure dialog
@@ -56,7 +56,7 @@ Right-click the NPC → **Configuration** (or use the wrench).
 In the NPC config → **Dialog** tab.
 
 Create a new STANDARD dialog. Suggested text:
-> Welcome to the Counting House. We exchange diamonds, netherite, and
+> Welcome to the Exchange. We exchange diamonds, netherite, and
 > ancient debris for spurs deposited directly to your bank account.
 > Care to make a trade?
 
@@ -64,7 +64,7 @@ Add a **Button** to this dialog:
 - **Label**: "Open the exchange"
 - **Type**: ACTION
 - **Action**: COMMAND
-- **Command**: `bns open counthouse`
+- **Command**: `bns open exchange`
 - **Execute as user**: ✅ (must be enabled)
 - **Permission level**: 0 (no special permission needed)
 - **Trailing action**: CLOSE_DIALOG (optional — closes the dialog after click)
@@ -78,14 +78,14 @@ In the NPC config → **Actions** tab:
 - Action: **OPEN_DEFAULT_DIALOG**
 
 Now when a player right-clicks the NPC, the dialog opens. Clicking
-"Open the exchange" runs `/bns open counthouse` as that player and
-the Counting House screen pops up.
+"Open the exchange" runs `/bns open exchange` as that player and
+the Exchange screen pops up.
 
 ## Building-to-screen mapping
 
 | Building | NPC name suggestion | Open command |
 |---|---|---|
-| Counting House | Counting House Clerk | `bns open counthouse` |
+| Exchange | Exchange Clerk | `bns open exchange` |
 | Adventurer's Guild | Bounty Officer | `bns open bounty` |
 | Plot Office | Plot Clerk | `bns open plot` |
 | Civic Hall / Town Hall | Civic Registrar | `bns open tier` |
@@ -129,7 +129,7 @@ Each feature, where you'd manually test it before the wipe:
 | Feature | How to test |
 |---|---|
 | Hub | Press B → see status panel with tier/cash/bank/total/bounties/plots |
-| Counting House | `/bns open counthouse` → 4 items in grid (diamond, diamond_block, netherite_ingot, ancient_debris), inventory count badge bottom-right of each cell, fee + per-unit price in detail pane, Sell 1/16/64 buttons grey out when you don't have enough |
+| Exchange | `/bns open exchange` → 4 items in grid (diamond, diamond_block, netherite_ingot, ancient_debris), inventory count badge bottom-right of each cell, fee + per-unit price in detail pane, Sell 1/16/64 buttons grey out when you don't have enough |
 | Sell flow | `/give @s minecraft:diamond 64` → click diamond → Sell 16 → bank balance ticks up, sell button updates |
 | Bounty Board | `/bns open bounty` → see today's pool, click a bounty for detail, accept, kill the targets, turn in |
 | Plot Office | `/bns open plot` → see 3 default plots, buy p001 (tier 3+ required), check FTB Chunks map M — chunk should turn your team colour |
diff --git a/pack/overrides/mods/bnstoolkit-0.8.1.jar b/pack/overrides/mods/bnstoolkit-0.8.2.jar
similarity index 72%
rename from pack/overrides/mods/bnstoolkit-0.8.1.jar
rename to pack/overrides/mods/bnstoolkit-0.8.2.jar
index 50ae386..284beaa 100644
Binary files a/pack/overrides/mods/bnstoolkit-0.8.1.jar and b/pack/overrides/mods/bnstoolkit-0.8.2.jar differ
diff --git a/pack/pack.lock.json b/pack/pack.lock.json
index d48bc65..8dabcc4 100644
--- a/pack/pack.lock.json
+++ b/pack/pack.lock.json
@@ -1,13 +1,13 @@
 {
   "$schema": "Brass-and-Sigil pack.lock.json - generated, do not edit by hand unless you know what you are doing",
   "name": "Brass and Sigil",
-  "version": "0.41.1",
+  "version": "0.41.2",
   "minecraft": "1.21.1",
   "loader": {
     "type": "neoforge",
     "version": "21.1.228"
   },
-  "lockedAt": "2026-06-08T18:14:17Z",
+  "lockedAt": "2026-06-08T18:22:06Z",
   "mods": [
     {
       "source": "modrinth",