PlasmaCore3-Forgotten_Relics icon

Forgotten Relics

Realms left to time. A content pack focused on maps and monsters

Last updated 4 days ago
Total downloads 106974
Total rating 20 
Categories Maps Mods Enemies Items
Dependency string PlasmaCore3-Forgotten_Relics-1.1.20
Dependants 53 other mods depend on this mod

This mod requires the following mods to function

bbepis-BepInExPack-5.4.2103 icon

Unified BepInEx all-in-one modding pack - plugin framework, detour library

Preferred version: 5.4.2103
RiskofThunder-R2API_Networking-1.0.0 icon

Networking API around the Unity UNet Low Level API (LLAPI)

Preferred version: 1.0.0
RiskofThunder-R2API_Prefab-1.0.0 icon

API for Prefab creation, networking and duplication

Preferred version: 1.0.0
RiskofThunder-R2API_Sound-1.0.0 icon

API for adding custom sounds or musics

Preferred version: 1.0.0


Adds new realms you may find your way to, and new enemies to fight.


Direct message me: Plasmacore#1219 Join Spikestrip modding, and post in reports-and-suggestions:



  • Groove_Salad#7700: Spawn director stuff, Item outline template
  • Kaban#8151: Russian translation



  • Removed Herobrine (Nebby told me to)
  • Fixed randomized rotation of Brass Monoliths on clients


  • Fixed Forgotten Haven being completely broken


  • Reworked Bell Tower into Brass Monolith
  • Added range indicator to Lightning Rod
  • Lightning Rod damage: 200 => 130
  • Grav mine bonus upward force: 7000 => 6000
  • Fixed formating issues with logbooks
  • Fixed Huntress being unable to target the Coil Golem's Body segments
  • Fixed Frost Wisp not turning invisible properly
  • Added Russian translation by Kaban#8151


  • Fixed Frost Wisp health being way to low: 75 => 750
  • Reduced Frost Wisp aim animation smooth time: 0.2 => 0.3
  • Slumbering Pedestals now autocorrect their position on clients after a few seconds
  • Fixed issue with the endscreen caused by disabling Sages Book
  • Fixed issue where NPCs such as Engi Turrets could charge the battery bank via dying and activating the death failsafe
  • Fixed an issue where using certain items in the fuel bank caused the Network Shifter to spam its activation effects
  • Optimized mod loading time by a couple seconds
  • Fixed Relic of Energy not appearing on the sidebar for clients
  • Fixed clients not being able to interact with Shrine of Tar
  • Shrine of Tar now spawns in one of several randomized spots
  • Lightning Rod now spawns on cooldown
  • Lightning Rod cooldown and discharge times changed


  • Updated for split R2API


  • Fixed Frost Wisp lore token
  • Essence of tar healing: 25% => 10%
  • Fixed Lightning Rod particles desyncing on clients
  • Fixed Empyrean Braces not creating the antigrav bubble for clients
  • Fixed Slumbering Pedestal islands not syncing their positions properly
  • Fixed various language bugs


  • Fixed Lightning Rods not spawning for clients
  • Fixed some language file errors


  • Changed mod to use language files, allowing support for translations
  • Added Sages Shrine
  • Added Empyrean Braces as a new void red item for H3AD-5T v2
  • Fixed bug where starting the game without the mod cleared your unlockabled and logbooks from the mod
  • Fixed Lightning Rod.
  • Hazards can now be enabled in the config


  • Fixed scene destinations being incorrect for Dry Basin and Slumbering Satellite


  • Fixed Slumbering Satellite
  • Buffed Frost Wisp frost zone size: 8m => 12m
  • Increased Frost Wisp armor: 0 => 1
  • Increased Coil Golem energy shard tracking time: 1s => 2s
  • Increased Coil Golem energy shard damage: 200% => 300%
  • Reduced chance for players or teleporters to spawn inside the tar lake on Dry Basin
  • Fixed healthbar colors for essence of tar not updating properly
  • Changed material overlay for essence of tar
  • Remade item icons with the help of Groove_Salad


  • Fixed softlock on Forgotten Haven related to Lysate Cell or Egocentrism
  • Increased cycle speed of stage order selector


  • Fixed Forgotten Haven
  • Fixed Dry Basin sometimes softlocking on teleport out
  • Added disable options in the config (Some where added for content that has yet to release, and do nothing)
  • Fixed Sanctum Wisp
  • Fixed Frost Wisp not having collision with the player


  • Fixed imporperly assigned entity states causing enemies to not change states properly
  • Fixed WWise asset references on enemies
  • Fixed Legendary chest appearing too early on dry basin
  • Fixed Combat Directors not properly spawning enemies that are not a part of a Void Seed
  • Fixed railgunner weakpoints
  • Fixed some of Frost Wisp's effects not appearing, and added a muzzleflash
  • Added Coil Golem spawn card to Dry Basin selection


  • Removed some unfinished content


  • Fixed Dry Basin for SoTV. It will now appear in runs as a stage 2.
  • Scene names changed to lowercase to fit with vanilla stages.
  • Belltower has been disabled while I redo the model.


  • Fixed things for the update
  • Fixed Belltower aim animator
  • Maps removed until Rain of Stages updates for the current game version


  • Frost Wisps now appear in Void Fields and Forgotten Haven
  • Dry Basin nodemap updated to reduce buried teleporters
  • Fixed additional respawn of Essence of Tar(?)
  • Added custom death message for Essence of Tar
  • Tar debuff no longer expires while inside tar lakes
  • Removed immunity when respawned from tar


  • Frost Wisp Added. Will appear on Rallypoint Delta, and Scorched Acres.
  • Coil Golem projectile now stops tracking after 1.5s
  • Coil Golems no longer spawn stage 1


  • Slightly reduced Bell Tower credit cost
  • Doubled damage of Bell Tower's stomp attack
  • Coil Golem base hp reduced to 800
  • Coil Golem credit cost increased to 140


  • Fixed bug where the game would sometimes freeze on stage transitions
  • Fixed incorrect version number
  • Added Bell Tower subtitle
  • Fixed increadibly low credit cost for Bell Tower.


  • Added Coil Golem, a new golem enemy bearing a resemblance to the Magma Worms.
  • Added Bell Tower, a new stationary boss, modeled by dotflare#7898
  • Added custom radar scanner icons for most interactables
  • Adjusted spawn rate of broken teleporter down to %12. Additionally, it can no longer spawn on the first stage of a run
  • Updated discord link in readme
  • Slight changes to all maps
  • A few small bug fixes


  • Cleaned up the nodegraph (should reduce interactables spawning underground)
  • Fixed height of tar effect not lining up properly


  • Renamed to Forgotten Relics
  • Added Dry Basin, a new stage 2


  • Added compatibility with ShareSuite
  • Fixed multiplayer softlock that happened if your friends die while holding important items
  • Various small tweaks


  • Fixed Clients being unable to interact with the Fuel Bank


  • Fixed Command softlock


  • Fixed Shatterspleen softlock
  • Added Position indicator for Fuel Bank
  • Tweaked Nodegraph issues


  • Actually remembered to upload the new .dll
  • Halved monster xp rewards for level
  • Found out you all are a bunch of commandlets


  • Fixed multiplayer issues
  • Hopefully fixed issues with teleport out softlock. If it happens to you, be sure to send logs!


  • Release!

Available versions

Please note that the install buttons only work if you have compatible client software installed, such as the Thunderstore Mod Manager. Otherwise use the zip download links instead.

Upload date Version number Downloads Download link  
2023-3-16 1.1.20 5723 Version 1.1.20 Install
2023-3-15 1.1.19 1986 Version 1.1.19 Install
2023-3-14 1.1.18 535 Version 1.1.18 Install
2022-12-23 1.1.17 28415 Version 1.1.17 Install
2022-12-18 1.1.15 2899 Version 1.1.15 Install
2022-12-17 1.1.14 914 Version 1.1.14 Install
2022-12-13 1.1.13 3892 Version 1.1.13 Install
2022-12-5 1.1.12 3520 Version 1.1.12 Install
2022-12-5 1.1.11 271 Version 1.1.11 Install
2022-11-24 1.1.10 4607 Version 1.1.10 Install
2022-11-24 1.1.9 522 Version 1.1.9 Install
2022-11-20 1.1.8 2264 Version 1.1.8 Install
2022-11-19 1.1.7 366 Version 1.1.7 Install
2022-11-19 1.1.6 112 Version 1.1.6 Install
2022-5-4 1.1.5 25021 Version 1.1.5 Install
2022-2-13 1.1.4 8563 Version 1.1.4 Install
2022-2-13 1.1.3 519 Version 1.1.3 Install
2022-1-30 1.1.2 4560 Version 1.1.2 Install
2022-1-29 1.1.1 576 Version 1.1.1 Install
2022-1-29 1.1.0 237 Version 1.1.0 Install
2021-9-22 1.0.8 11312 Version 1.0.8 Install
2021-9-22 1.0.7 160 Version 1.0.7 Install