Videos

+

✎

✎

+ help?

Click the + button to add a video.

To modify or remove an existing video, click the ✎ button underneath. Videos are ordered by most recently edited on top.

Screenshots

+

+ help?

Click the + button to add screenshots.

The primary map image (shown below) uses the first image in the files list (alphanumeric order). You can change this by renaming any of the images with "0" in front to bring it to the top. It will be used as the map's thumbnail throughout site (and page background, unless overridden).

You may also wish to view screenshot taking tips to get the best shot.

• edit
• /
• history
• /
• upload files

Back To Xen 1

Author	Janez Brezovnik
Conversion Author	Vaelastrasz
Date of release	Dec 14th, 2013
Date of Conversion release	May 1th, 2023
.bsp filename	btx1, btx2

DOWNLOAD

Download mirror(s)

Sven Co-op Conversion

Community fix:
SCMapDB (v2)

Original:
SCMapDB(Merged) (v1)

⚠️ Community edits are recommended due to bug fixes, but they may not play entirely the same as the original.

upload files

how to install/play

---

There are many ways you can help!

• Provide honest, constructive feedback. »
• Upload some nice screenshots.
• Insert videos of the map.
• Share this map with your friends, and on other sites and forums.

There are many ways you can help!

• Provide honest, constructive feedback. »
• Share this map pack with your friends, and on other sites and forums.

Description

Large storerooms, some labs and installations in Xen with lot of monsters to kill.

Additional info

Original README:

+ Readme

=======================================
I.Am/PCGames Submitted File Information
=======================================
Please use this form for ALL files sent
half-life.pcgame.com - tfc.pcgame.com
q3a.pcgame.com - kingpin.pcgame.com
-------——

GAME:
-
[ ] Half-Life: Opposing Force (http://half-life.pcgame.com)
[x] Half-Life (http://half-life.pcgame.com)
[ ] Team Fortress Classic (http://tfc.pcgame.com)
[ ] Team Fortress 2 (http://tf2.pcgame.com)
[ ] Kingpin (http://kingpin.pcgame.com)
[ ] Quake3:Arena (http://q3a.pcgame.com)

TYPE of FILE:

---

MAPS (also fill out all ADDITIONAL MAP INFO below)
[ ] Deathmatch Map (no enemies — multiplayer only)
[ ] Teamplay Map (no enemies — multiplayer only)
[x] Single-Player Map (includes enemies)
[ ] Combination Deathmatch and Single-Player Map

MODELS (also fill out ADDITIONAL MODEL INFO below)
[ ] Model (completely new 3d-model, not just a new skin)
[ ] Skin based on ___ Model

DEMOS (also fill out ADDITIONAL DEMO INFO below)

Recorded under game version:
(only latest version demos accepted)

[ ] Funny / Wierd Demo
[ ] Walkthrough Demo
[ ] Speed Run Demo
[ ] Special Techniques Demo
[ ] Combat Action Demo

CLASS(ES) used in Demo :
MAP used in Demo :
Description :

Additional Information

- DEMO, MAP, or MODEL General Information -—-
Date : 8.12.1999
Author : Janez Brezovnik ,Slovenija
Title : Back to Xen
Zip Filename : janbsp.zip
BSP/DEM/MDL Filename : jan1,jan2,jan3,jan4,jan5,jan6,jan7
Other works by author : none (yet)
Email address : moc.liamtoh|vozerb_naj#moc.liamtoh|vozerb_naj
Home page / Website : none
Additional Credits to : Valve (for the game) and my brother (for testing all the maps)

- MAP Play Information ----
Map Description : Large storerooms, some labs and installations in Xen with
lot of monsters to kill.
Map Game Type : SinglePlayer map
Map Objective : To get to the end of it (back to Xen that is).
Scoring Information : /
Number of Teams : 0
Recommended # of Players : 1

- MAP File Information ----
New Textures : no
New Sounds : no

- MAP Construction Information --—
Base : new level
Editor(s) used : Worldcraft 2.0
Compile Machine : PII Celeron 333, 64MB RAM, Voodoo Benshe 16MB
Compile time : ???

added Survival mod

Additional credits

Original by Janez Brezovnik ,Slovenija
Conversion by Vaelastrasz
Using Bspguy by W00tguy
Helper by Garompa, Posion Tester

Play Tester : combine1912

Changelog

Community fix:

+ Community fix v2 - 18 March, 2025 (by Garompa)

This version uses the original maps as a base and has no mismatch errors

• Used reuniclus version with added door damage and no monster flag fixes
• attempted to fix the seamless teleports so they are seamless, fixing the flags and the destination angles
• fixed a trigger hurt that had a lot of damage and probably could heal the player instead of killing
• removed the origin "-3 0 0" from the worldspawn entity
• ripented the changes into the original maps with ripent so there are no mismatch errors

+ Fix2 - 2025/3/17 (by Reuniclus-579)

WARNING THIS VERSION CREATES MISMATCH ERRORS with original versions

• Used the fix version maps as a base to ripent the map.ent through import
• Trigger_changesky spawnflags to 5
• Gave doors(wait time -1) damage and monsters can't

+ Fix (by Reuniclus-579)

• Remove excess teleportation turnbacks and add changesky for btx2

Original (conversion):

+ v1 - 14/05/2023

Fixed Teleport & Teleport kill

• Adjusted info_teleport_destination postition
• added Teleport_trigger flag;1024
• added mp_telefrag 0

Tags

2013 2023 community-edit conversion difficulty:easy merged series size:medium survival walkthrough

edit tags

Feedback

Rate this map

3.4 / 5 (5 votes)

Reviews

write a full review »

Comments & discussion

Vaelastrasz 26 Jun 2023 07:08

Thank for play with me this Back to xen conversion.
I will fix softlock in elevator part !

Zorik6458 11 May 2023 23:47

• In first map, upper part of the box that contains turret inside will remain floating if rest of it is destroyed. Also in the first map, in a room with stacked large crates, one of the boxes will keep floating if everything underneath it is destroyed;
• Second map contains teleport that isn't seamless(doesn't preserve angles and velocity);
• Second map definetly wasn't meant to use same sky texture in all segments. trigger_changesky can be used to change it for each player.

Vaelastrasz 13 May 2023 03:49

"one of the boxes will keep floating if everything underneath it is destroyed;"
actually.. i really wonder about that.. boxese still keep floating.. even if that has a psuable trigger.. weird i will check again that !

"trigger_changesky" this trigger.. i will learn moree !

"Second map contains teleport that isn't seamless" about this i will re-adjust !!

thank for report !!

SV BOY 11 May 2023 18:49

it would help a lot if you would add checkpoints to your conversions if your map supports survival mode, the map even announces when the respawn changes with the "Respawn Changed" text, you can put checkpoint when these show up, asking this since it may be tough for newer players

also some of map transition teleports are rough

---

SV BOY 11 May 2023 18:53

also bruh telefrags are on

---

Vaelastrasz 13 May 2023 03:47

welll i forgot to set telefrags this.. problem in cfg…
when change maps yap i put "Respawn Changed !" txt
looks.. i have to adjust Teleport aaa..

thanks for report !!

Rules:

• Feedback should be constructive.
• For discussion not related to this map, post in the forum.
• If you need help installing maps, please read the installation guide.

Rules:

• Feedback should be constructive. Edit the tutorial yourself if it can be improved.
• For discussion not related to this map, post in the forum.

There are over 1626 maps for Sven Co-op! Here are a few:

To Hell

3 / 5

2003 size:small walkthrough

Hezus Birthday Map 2003

4 / 5

2003 fun size:medium

Between A Rock And A Hard Place

3.1 / 5

2004 black-mesa defense horde losable rcbot size:small

Sc1

1.5 / 5

2003 community-edit size:medium walkthrough

Fieldmaze

3 / 5

2010 difficulty:medium fun maze secrets size:medium

all affiliates / your link here