diff --git a/packages/2021_CarlhoffNature/2021_CarlhoffNature.config b/packages/2021_CarlhoffNature/2021_CarlhoffNature.config
index 010675a..57c4b92 100644
--- a/packages/2021_CarlhoffNature/2021_CarlhoffNature.config
+++ b/packages/2021_CarlhoffNature/2021_CarlhoffNature.config
@@ -1,4 +1,41 @@
-// Config template version: 0.1.0dev
+// Keep track of config versions
+minotaur_release='0.2.1' // The release tag of the poseidon-eager repository used for processing and config file retrieval
+config_template_version='0.3.0dev'
+package_config_version='0.3.0dev'
+minotaur_config_base="https://raw.githubusercontent.com/poseidon-framework/poseidon-eager/${minotaur_release}/conf"
 
-// Load in main poseidon configuration file with default params and which loads other poseidon-specific profiles
-includeConfig '../../conf/Poseidon.config'
+// This configuration file is designed to be a used with the nf-core/eager pipeline.
+//   Instead of having to specify all other configurations for the Minotaur pipeline
+//   on runtime, they are all contained in this file and loaded automatically upon
+//   specifying this config file during runtime. Additionally, any parameters that
+//   need to be altered from the defaults can be specified here.
+//
+// The intention is to make it easy for users to understand and reproduce the output
+//  from processing with the Minotaur workflow processing from the contents of a
+//  single file.
+
+// Load configuration profiles. They are loaded from the minotaur_config_base URL, main branch.
+includeConfig "${minotaur_config_base}/EVA_cluster.config" // Cluster-specific configurations for nf-core/eager execution at MPI-EVA
+includeConfig "${minotaur_config_base}/Minotaur.config"    // Default nf-core/eager parameters for Minotaur processing.
+
+// The following config file specifies BED files for on-target endogenous DNA calculation and mean coverage as well as pseudohaploid genotyping.
+// TODO: Select the appropriate config for the CaptureType of the package.
+includeConfig "${minotaur_config_base}/CaptureType_profiles/1240K.config"
+
+params {
+  // Keep track of config file versions used when processing
+  config_profile_description = "${config_profile_description}\n - config_template_version: ${config_template_version}\n - package_config_version: ${package_config_version}"
+  config_profile_contact     = "Thiseas C. Lamnidis (@TCLamnidis)"
+
+  /* 
+  TODO: If you need to change any of the default processing parameters for this package
+  you can specify these parameters below.
+  Any parameters not specified in any of the config files default to their nf-core/eager default values.
+  
+  For information on all available parameters and their default values see: 
+    https://nf-co.re/eager/2.4.6/parameters
+  
+  You can see the default values for parameters within poseidon-eager at: 
+    https://github.com/poseidon-framework/poseidon-eager/blob/main/conf/Minotaur.config
+  */
+}
diff --git a/packages/2021_CarlhoffNature/2021_CarlhoffNature.ssf b/packages/2021_CarlhoffNature/2021_CarlhoffNature.ssf
index 2a38131..28e680a 100644
--- a/packages/2021_CarlhoffNature/2021_CarlhoffNature.ssf
+++ b/packages/2021_CarlhoffNature/2021_CarlhoffNature.ssf
@@ -2,10 +2,10 @@ sample_accession	study_accession	run_accession	sample_alias	poseidon_IDs	udg	lib
 SAMEA8270508	PRJEB43715	ERR5490520	GUP001	GUP001	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/000/ERR5490520/ERR5490520.fastq.gz	31485654	842ec55a3a0aff4979dea1b5dc529e7c	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/000/ERR5490520/ERR5490520.fastq.gz	945210	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490520/GUP001.A0101.MT1.1.fastq.truncated.gz
 SAMEA8270508	PRJEB43715	ERR5490521	GUP001	GUP001	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/001/ERR5490521/ERR5490521.fastq.gz	32643939	e4c9ae3aed81094a383c2c2003dd961f	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/001/ERR5490521/ERR5490521.fastq.gz	1040533	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490521/GUP001.A0101.MT1.2.fastq.truncated.gz
 SAMEA8270508	PRJEB43715	ERR5490522	GUP001	GUP001	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/002/ERR5490522/ERR5490522.fastq.gz	192243801	a4add9bc886418c913420eab0391297e	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/002/ERR5490522/ERR5490522.fastq.gz	6189559	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490522/GUP001.A0101.MT1.3.fastq.truncated.gz
-SAMEA8270508	PRJEB43715	ERR5490523	GUP001	GUP001;GUP001_SG	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	WGS	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/003/ERR5490523/ERR5490523.fastq.gz	95526960	29a36d22db98919f96d32af631a9422c	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/003/ERR5490523/ERR5490523.fastq.gz	2888875	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490523/GUP001.A0101.SG1.1.fastq.truncated.gz
-SAMEA8270508	PRJEB43715	ERR5490524	GUP001	GUP001;GUP001_TF	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/004/ERR5490524/ERR5490524.fastq.gz	562634908	ee58126a3880e12ac25ff3c1adf97aec	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/004/ERR5490524/ERR5490524.fastq.gz	17847250	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490524/GUP001.A0101.TF1.1.fastq.truncated.gz
-SAMEA8270508	PRJEB43715	ERR5490525	GUP001	GUP001;GUP001_TF	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/005/ERR5490525/ERR5490525.fastq.gz	1541567827	640a45bc4956b647f5578a66763813d0	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/005/ERR5490525/ERR5490525.fastq.gz	50108944	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490525/GUP001.A0101.TF1.2.fastq.truncated.gz
-SAMEA8270508	PRJEB43715	ERR5490526	GUP001	GUP001;GUP001_TF	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/006/ERR5490526/ERR5490526.fastq.gz	674880719	e58345ddc808d879d255f8d68065050d	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/006/ERR5490526/ERR5490526.fastq.gz	23288459	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490526/GUP001.A0101.TF1.3.fastq.truncated.gz
+SAMEA8270508	PRJEB43715	ERR5490523	GUP001	GUP001	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	WGS	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/003/ERR5490523/ERR5490523.fastq.gz	95526960	29a36d22db98919f96d32af631a9422c	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/003/ERR5490523/ERR5490523.fastq.gz	2888875	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490523/GUP001.A0101.SG1.1.fastq.truncated.gz
+SAMEA8270508	PRJEB43715	ERR5490524	GUP001	GUP001	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/004/ERR5490524/ERR5490524.fastq.gz	562634908	ee58126a3880e12ac25ff3c1adf97aec	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/004/ERR5490524/ERR5490524.fastq.gz	17847250	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490524/GUP001.A0101.TF1.1.fastq.truncated.gz
+SAMEA8270508	PRJEB43715	ERR5490525	GUP001	GUP001	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/005/ERR5490525/ERR5490525.fastq.gz	1541567827	640a45bc4956b647f5578a66763813d0	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/005/ERR5490525/ERR5490525.fastq.gz	50108944	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490525/GUP001.A0101.TF1.2.fastq.truncated.gz
+SAMEA8270508	PRJEB43715	ERR5490526	GUP001	GUP001	half	ds	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0101	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/006/ERR5490526/ERR5490526.fastq.gz	674880719	e58345ddc808d879d255f8d68065050d	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/006/ERR5490526/ERR5490526.fastq.gz	23288459	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490526/GUP001.A0101.TF1.3.fastq.truncated.gz
 SAMEA8270508	PRJEB43715	ERR5490527	GUP001	GUP001	minus	ss	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0102	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/007/ERR5490527/ERR5490527.fastq.gz	656969967	d16a8f18feef912878f0b56218581717	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/007/ERR5490527/ERR5490527.fastq.gz	21959304	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490527/GUP001.A0102.AA1.1.fastq.truncated.gz
-SAMEA8270508	PRJEB43715	ERR5490528	GUP001	GUP001;GUP001_SG	minus	ss	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0102	WGS	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/008/ERR5490528/ERR5490528.fastq.gz	145599926	e2be513bf56c01591ecdb7dfbe55c5cb	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/008/ERR5490528/ERR5490528.fastq.gz	5086983	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490528/GUP001.A0102.SG1.1.fastq.truncated.gz
-SAMEA8270508	PRJEB43715	ERR5490529	GUP001	GUP001;GUP001_TF	minus	ss	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0102	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/009/ERR5490529/ERR5490529.fastq.gz	674885210	189d55160fdfec278ddc8fba5296ad18	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/009/ERR5490529/ERR5490529.fastq.gz	23288459	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490529/GUP001.A0102.TF1.1.fastq.truncated.gz
+SAMEA8270508	PRJEB43715	ERR5490528	GUP001	GUP001	minus	ss	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0102	WGS	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/008/ERR5490528/ERR5490528.fastq.gz	145599926	e2be513bf56c01591ecdb7dfbe55c5cb	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/008/ERR5490528/ERR5490528.fastq.gz	5086983	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490528/GUP001.A0102.SG1.1.fastq.truncated.gz
+SAMEA8270508	PRJEB43715	ERR5490529	GUP001	GUP001	minus	ss	ERS5956814	2021-06-18	2021-06-18	Illumina HiSeq 4000	SINGLE	METAGENOMIC	ILLUMINA	GUP001.A0102	Targeted-Capture	fasp.sra.ebi.ac.uk:/vol1/fastq/ERR549/009/ERR5490529/ERR5490529.fastq.gz	674885210	189d55160fdfec278ddc8fba5296ad18	ftp.sra.ebi.ac.uk/vol1/fastq/ERR549/009/ERR5490529/ERR5490529.fastq.gz	23288459	ftp.sra.ebi.ac.uk/vol1/run/ERR549/ERR5490529/GUP001.A0102.TF1.1.fastq.truncated.gz
diff --git a/packages/2021_CarlhoffNature/2021_CarlhoffNature.tsv b/packages/2021_CarlhoffNature/2021_CarlhoffNature.tsv
index 19fa9dc..c73e2e3 100644
--- a/packages/2021_CarlhoffNature/2021_CarlhoffNature.tsv
+++ b/packages/2021_CarlhoffNature/2021_CarlhoffNature.tsv
@@ -1,17 +1,11 @@
-Sample_Name	Library_ID	Lane	Colour_Chemistry	SeqType	Organism	Strandedness	UDG_Treatment	R1	R2	BAM
-GUP001	GUP001_GUP001.A0101	1	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L1_R1.fastq.gz	NA	NA
-GUP001	GUP001_GUP001.A0101	2	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L2_R1.fastq.gz	NA	NA
-GUP001	GUP001_GUP001.A0101	3	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L3_R1.fastq.gz	NA	NA
-GUP001	GUP001_GUP001.A0101	4	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L4_R1.fastq.gz	NA	NA
-GUP001_SG	GUP001_SG_GUP001.A0101	1	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_SG_GUP001.A0101_L1_R1.fastq.gz	NA	NA
-GUP001	GUP001_GUP001.A0101	5	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L5_R1.fastq.gz	NA	NA
-GUP001_TF	GUP001_TF_GUP001.A0101	1	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_TF_GUP001.A0101_L1_R1.fastq.gz	NA	NA
-GUP001	GUP001_GUP001.A0101	6	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L6_R1.fastq.gz	NA	NA
-GUP001_TF	GUP001_TF_GUP001.A0101	2	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_TF_GUP001.A0101_L2_R1.fastq.gz	NA	NA
-GUP001	GUP001_GUP001.A0101	7	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L7_R1.fastq.gz	NA	NA
-GUP001_TF	GUP001_TF_GUP001.A0101	3	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_TF_GUP001.A0101_L3_R1.fastq.gz	NA	NA
-GUP001_ss	GUP001_ss_GUP001.A0102_ss	1	4	SE	Homo sapiens (modern human)	single	none	<PATH_TO_DATA>/GUP001_ss_GUP001.A0102_ss_L1_R1.fastq.gz	NA	NA
-GUP001_ss	GUP001_ss_GUP001.A0102_ss	2	4	SE	Homo sapiens (modern human)	single	none	<PATH_TO_DATA>/GUP001_ss_GUP001.A0102_ss_L2_R1.fastq.gz	NA	NA
-GUP001_SG_ss	GUP001_SG_ss_GUP001.A0102_ss	1	4	SE	Homo sapiens (modern human)	single	none	<PATH_TO_DATA>/GUP001_SG_ss_GUP001.A0102_ss_L1_R1.fastq.gz	NA	NA
-GUP001_ss	GUP001_ss_GUP001.A0102_ss	3	4	SE	Homo sapiens (modern human)	single	none	<PATH_TO_DATA>/GUP001_ss_GUP001.A0102_ss_L3_R1.fastq.gz	NA	NA
-GUP001_TF_ss	GUP001_TF_ss_GUP001.A0102_ss	1	4	SE	Homo sapiens (modern human)	single	none	<PATH_TO_DATA>/GUP001_TF_ss_GUP001.A0102_ss_L1_R1.fastq.gz	NA	NA
+Sample_Name	Library_ID	Lane	Colour_Chemistry	SeqType	Organism	Strandedness	UDG_Treatment	R1	R2	BAM	R1_target_file	R2_target_file
+GUP001	GUP001_GUP001.A0101	1	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L1_R1.fastq.gz	NA	NA	ERR5490520.fastq.gz	NA
+GUP001	GUP001_GUP001.A0101	2	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L2_R1.fastq.gz	NA	NA	ERR5490521.fastq.gz	NA
+GUP001	GUP001_GUP001.A0101	3	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L3_R1.fastq.gz	NA	NA	ERR5490522.fastq.gz	NA
+GUP001	GUP001_GUP001.A0101	4	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L4_R1.fastq.gz	NA	NA	ERR5490523.fastq.gz	NA
+GUP001	GUP001_GUP001.A0101	5	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L5_R1.fastq.gz	NA	NA	ERR5490524.fastq.gz	NA
+GUP001	GUP001_GUP001.A0101	6	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L6_R1.fastq.gz	NA	NA	ERR5490525.fastq.gz	NA
+GUP001	GUP001_GUP001.A0101	7	4	SE	Homo sapiens (modern human)	double	half	<PATH_TO_DATA>/GUP001_GUP001.A0101_L7_R1.fastq.gz	NA	NA	ERR5490526.fastq.gz	NA
+GUP001_ss	GUP001_ss_GUP001.A0102_ss	1	4	SE	Homo sapiens (modern human)	single	none	<PATH_TO_DATA>/GUP001_ss_GUP001.A0102_ss_L1_R1.fastq.gz	NA	NA	ERR5490527.fastq.gz	NA
+GUP001_ss	GUP001_ss_GUP001.A0102_ss	2	4	SE	Homo sapiens (modern human)	single	none	<PATH_TO_DATA>/GUP001_ss_GUP001.A0102_ss_L2_R1.fastq.gz	NA	NA	ERR5490528.fastq.gz	NA
+GUP001_ss	GUP001_ss_GUP001.A0102_ss	3	4	SE	Homo sapiens (modern human)	single	none	<PATH_TO_DATA>/GUP001_ss_GUP001.A0102_ss_L3_R1.fastq.gz	NA	NA	ERR5490529.fastq.gz	NA
diff --git a/packages/2021_CarlhoffNature/2021_CarlhoffNature.tsv_patch.sh b/packages/2021_CarlhoffNature/2021_CarlhoffNature.tsv_patch.sh
old mode 100644
new mode 100755
index 2fbb539..422e836
--- a/packages/2021_CarlhoffNature/2021_CarlhoffNature.tsv_patch.sh
+++ b/packages/2021_CarlhoffNature/2021_CarlhoffNature.tsv_patch.sh
@@ -1,7 +1,8 @@
 #!/usr/bin/env bash
+set -uo pipefail ## Pipefail, complain on new unassigned variables.
 
 ## Track the version of the TSV_patch template used
-VERSION='0.1.0dev'
+VERSION='0.2.0dev'
 
 ## This script is applied to the eager input TSV file locally to edit the dummy
 ##    path to the fastQ files added by `create_eager_input.sh` to a real local
@@ -14,8 +15,31 @@ VERSION='0.1.0dev'
 local_data_dir="$(readlink -f ${1})"
 input_tsv="$(readlink -f ${2})"
 output_tsv="$(dirname ${local_data_dir})/$(basename -s ".tsv" ${input_tsv}).finalised.tsv"
+columns_to_keep=("Sample_Name" "Library_ID" "Lane" "Colour_Chemistry" "SeqType" "Organism" "Strandedness" "UDG_Treatment" "R1" "R2" "BAM")
+source $(dirname ${2})/../../scripts/source_me.sh ## Load helper functions
 
-sed -e "s|<PATH_TO_DATA>|${local_data_dir}|g" ${input_tsv} > ${output_tsv}
+## Index non-proliferated columns and exclude them from the finalised TSV
+cut_selector=''
+tsv_header=($(head -n1 ${input_tsv}))
+for col_name in ${columns_to_keep[@]}; do
+  let idx=$(get_index_of ${col_name} "${columns_to_keep[@]}")+1 ## awk uses 1-based indexing
+  if [[ ! ${idx} -eq -1 ]]; then
+    cut_selector+="${idx},"
+  fi
+done
+
+## Remove added columns, and put columns in right order
+cut -f ${cut_selector%,} ${input_tsv} > ${output_tsv}
+sed -i -e "s|<PATH_TO_DATA>|${local_data_dir}|g" ${output_tsv}
 
 ## Any further commands to edit the file before finalisation should be added below as shown
 # sed -ie 's/replace_this/with_this/g' ${output_tsv}
+
+## Keep track of versions
+version_file="$(dirname ${input_tsv})/script_versions.txt"
+##    Remove versions from older run if there
+grep -v -F -e "$(basename ${0})" -e "source_me.sh for final TSV" ${version_file} >${version_file}.new
+##    Then add new versions
+echo -e "$(basename ${0}):\t${VERSION}" >> ${version_file}.new
+echo -e "source_me.sh for final TSV:\t${HELPER_FUNCTION_VERSION}" >>${version_file}.new
+mv ${version_file}.new ${version_file}
diff --git a/packages/2021_CarlhoffNature/script_versions.txt b/packages/2021_CarlhoffNature/script_versions.txt
index 465b755..be6857b 100644
--- a/packages/2021_CarlhoffNature/script_versions.txt
+++ b/packages/2021_CarlhoffNature/script_versions.txt
@@ -1 +1,2 @@
-create_eager_input.sh:	0.1.0dev
+create_eager_input.sh:	0.2.1dev
+source_me.sh for initial TSV:	0.2.1dev